staging: comedi: remove inline alloc_private()
This inline function has a very generic name and it's only a wrapper around a simple kzalloc(). Since the inline function does not save any lines-of-code, instead of renaming it just remove it and do the kzalloc() directly. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
parent
a51d02067e
commit
c34fa261b0
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@ -415,14 +415,6 @@ struct comedi_lrange {
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/* some silly little inline functions */
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static inline int alloc_private(struct comedi_device *dev, int size)
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{
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dev->private = kzalloc(size, GFP_KERNEL);
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if (!dev->private)
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return -ENOMEM;
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return 0;
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}
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static inline unsigned int bytes_per_sample(const struct comedi_subdevice *subd)
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{
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if (subd->subdev_flags & SDF_LSAMPL)
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@ -235,10 +235,10 @@ static int pci_8255_attach_pci(struct comedi_device *dev,
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dev->board_ptr = board;
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dev->board_name = board->name;
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ret = alloc_private(dev, sizeof(*devpriv));
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if (ret)
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return ret;
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devpriv = dev->private;
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devpriv = kzalloc(sizeof(*devpriv), GFP_KERNEL);
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if (!devpriv)
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return -ENOMEM;
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dev->private = devpriv;
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ret = comedi_pci_enable(pcidev, dev->board_name);
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if (ret)
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@ -1482,10 +1482,10 @@ static int i_ADDI_Attach(struct comedi_device *dev, struct comedi_devconfig *it)
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unsigned char pci_bus, pci_slot, pci_func;
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int i_Dma = 0;
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ret = alloc_private(dev, sizeof(*devpriv));
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if (ret)
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return ret;
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devpriv = dev->private;
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devpriv = kzalloc(sizeof(*devpriv), GFP_KERNEL);
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if (!devpriv)
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return -ENOMEM;
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dev->private = devpriv;
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if (!pci_list_builded) {
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v_pci_card_list_init(this_board->i_VendorId, 1); /* 1 for displaying the list.. */
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@ -191,10 +191,10 @@ static int pci6208_attach_pci(struct comedi_device *dev,
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dev->board_ptr = boardinfo;
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dev->board_name = boardinfo->name;
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ret = alloc_private(dev, sizeof(*devpriv));
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if (ret)
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return ret;
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devpriv = dev->private;
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devpriv = kzalloc(sizeof(*devpriv), GFP_KERNEL);
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if (!devpriv)
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return -ENOMEM;
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dev->private = devpriv;
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ret = comedi_pci_enable(pcidev, dev->board_name);
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if (ret)
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@ -889,10 +889,10 @@ static int pci9111_attach_pci(struct comedi_device *dev,
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comedi_set_hw_dev(dev, &pcidev->dev);
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dev->board_name = dev->driver->driver_name;
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ret = alloc_private(dev, sizeof(*dev_private));
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if (ret)
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return ret;
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dev_private = dev->private;
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dev_private = kzalloc(sizeof(*dev_private), GFP_KERNEL);
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if (!dev_private)
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return -ENOMEM;
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dev->private = dev_private;
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ret = comedi_pci_enable(pcidev, dev->board_name);
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if (ret)
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@ -1923,10 +1923,10 @@ static int pci9118_attach(struct comedi_device *dev,
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else
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master = 1;
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ret = alloc_private(dev, sizeof(*devpriv));
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if (ret)
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return ret;
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devpriv = dev->private;
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devpriv = kzalloc(sizeof(*devpriv), GFP_KERNEL);
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if (!devpriv)
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return -ENOMEM;
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dev->private = devpriv;
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pcidev = pci9118_find_pci(dev, it);
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if (!pcidev)
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@ -243,10 +243,10 @@ static int adq12b_attach(struct comedi_device *dev, struct comedi_devconfig *it)
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}
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dev->iobase = iobase;
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ret = alloc_private(dev, sizeof(*devpriv));
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if (ret)
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return ret;
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devpriv = dev->private;
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devpriv = kzalloc(sizeof(*devpriv), GFP_KERNEL);
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if (!devpriv)
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return -ENOMEM;
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dev->private = devpriv;
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devpriv->unipolar = unipolar;
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devpriv->differential = differential;
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@ -1273,10 +1273,10 @@ static int pci1710_attach_pci(struct comedi_device *dev,
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dev->board_ptr = this_board;
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dev->board_name = this_board->name;
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ret = alloc_private(dev, sizeof(*devpriv));
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if (ret)
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return ret;
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devpriv = dev->private;
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devpriv = kzalloc(sizeof(*devpriv), GFP_KERNEL);
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if (!devpriv)
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return -ENOMEM;
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dev->private = devpriv;
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ret = comedi_pci_enable(pcidev, dev->board_name);
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if (ret)
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@ -244,10 +244,10 @@ static int pci1723_attach_pci(struct comedi_device *dev,
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comedi_set_hw_dev(dev, &pcidev->dev);
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dev->board_name = dev->driver->driver_name;
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ret = alloc_private(dev, sizeof(*devpriv));
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if (ret)
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return ret;
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devpriv = dev->private;
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devpriv = kzalloc(sizeof(*devpriv), GFP_KERNEL);
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if (!devpriv)
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return -ENOMEM;
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dev->private = devpriv;
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ret = comedi_pci_enable(pcidev, dev->board_name);
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if (ret)
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@ -1108,10 +1108,10 @@ static int pci_dio_attach_pci(struct comedi_device *dev,
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dev->board_ptr = this_board;
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dev->board_name = this_board->name;
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ret = alloc_private(dev, sizeof(*devpriv));
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if (ret)
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return ret;
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devpriv = dev->private;
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devpriv = kzalloc(sizeof(*devpriv), GFP_KERNEL);
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if (!devpriv)
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return -ENOMEM;
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dev->private = devpriv;
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ret = comedi_pci_enable(pcidev, dev->board_name);
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if (ret)
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@ -212,10 +212,10 @@ static int aio_aio12_8_attach(struct comedi_device *dev,
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}
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dev->iobase = iobase;
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ret = alloc_private(dev, sizeof(*devpriv));
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if (ret)
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return ret;
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devpriv = dev->private;
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devpriv = kzalloc(sizeof(*devpriv), GFP_KERNEL);
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if (!devpriv)
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return -ENOMEM;
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dev->private = devpriv;
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ret = comedi_alloc_subdevices(dev, 4);
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if (ret)
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@ -1339,10 +1339,10 @@ static int dio200_attach(struct comedi_device *dev, struct comedi_devconfig *it)
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dev_info(dev->class_dev, DIO200_DRIVER_NAME ": attach\n");
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ret = alloc_private(dev, sizeof(*devpriv));
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if (ret)
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return ret;
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devpriv = dev->private;
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devpriv = kzalloc(sizeof(*devpriv), GFP_KERNEL);
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if (!devpriv)
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return -ENOMEM;
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dev->private = devpriv;
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/* Process options and reserve resources according to bus type. */
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if (is_isa_board(thisboard)) {
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@ -1378,7 +1378,6 @@ static int __devinit dio200_attach_pci(struct comedi_device *dev,
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struct pci_dev *pci_dev)
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{
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struct dio200_private *devpriv;
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int ret;
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if (!DO_PCI)
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return -EINVAL;
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@ -1386,10 +1385,10 @@ static int __devinit dio200_attach_pci(struct comedi_device *dev,
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dev_info(dev->class_dev, DIO200_DRIVER_NAME ": attach pci %s\n",
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pci_name(pci_dev));
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ret = alloc_private(dev, sizeof(*devpriv));
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if (ret)
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return ret;
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devpriv = dev->private;
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devpriv = kzalloc(sizeof(*devpriv), GFP_KERNEL);
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if (!devpriv)
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return -ENOMEM;
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dev->private = devpriv;
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dev->board_ptr = dio200_find_pci_board(pci_dev);
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if (dev->board_ptr == NULL) {
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@ -510,10 +510,10 @@ static int pc236_attach(struct comedi_device *dev, struct comedi_devconfig *it)
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dev_info(dev->class_dev, PC236_DRIVER_NAME ": attach\n");
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ret = alloc_private(dev, sizeof(*devpriv));
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if (ret)
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return ret;
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devpriv = dev->private;
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devpriv = kzalloc(sizeof(*devpriv), GFP_KERNEL);
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if (!devpriv)
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return -ENOMEM;
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dev->private = devpriv;
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/* Process options according to bus type. */
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if (is_isa_board(thisboard)) {
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@ -546,7 +546,6 @@ static int __devinit pc236_attach_pci(struct comedi_device *dev,
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struct pci_dev *pci_dev)
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{
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struct pc236_private *devpriv;
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int ret;
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if (!DO_PCI)
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return -EINVAL;
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@ -554,10 +553,10 @@ static int __devinit pc236_attach_pci(struct comedi_device *dev,
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dev_info(dev->class_dev, PC236_DRIVER_NAME ": attach pci %s\n",
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pci_name(pci_dev));
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ret = alloc_private(dev, sizeof(*devpriv));
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if (ret)
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return ret;
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devpriv = dev->private;
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devpriv = kzalloc(sizeof(*devpriv), GFP_KERNEL);
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if (!devpriv)
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return -ENOMEM;
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dev->private = devpriv;
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dev->board_ptr = pc236_find_pci_board(pci_dev);
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if (dev->board_ptr == NULL) {
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@ -1445,14 +1445,13 @@ static int pci224_attach(struct comedi_device *dev, struct comedi_devconfig *it)
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{
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struct pci224_private *devpriv;
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struct pci_dev *pci_dev;
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int ret;
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dev_info(dev->class_dev, DRIVER_NAME ": attach\n");
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ret = alloc_private(dev, sizeof(*devpriv));
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if (ret)
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return ret;
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devpriv = dev->private;
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devpriv = kzalloc(sizeof(*devpriv), GFP_KERNEL);
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if (!devpriv)
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return -ENOMEM;
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dev->private = devpriv;
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pci_dev = pci224_find_pci_dev(dev, it);
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if (!pci_dev)
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@ -1465,15 +1464,14 @@ static int __devinit
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pci224_attach_pci(struct comedi_device *dev, struct pci_dev *pci_dev)
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{
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struct pci224_private *devpriv;
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int ret;
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dev_info(dev->class_dev, DRIVER_NAME ": attach_pci %s\n",
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pci_name(pci_dev));
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ret = alloc_private(dev, sizeof(*devpriv));
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if (ret)
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return ret;
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devpriv = dev->private;
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devpriv = kzalloc(sizeof(*devpriv), GFP_KERNEL);
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if (!devpriv)
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return -ENOMEM;
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dev->private = devpriv;
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dev->board_ptr = pci224_find_pci_board(pci_dev);
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if (dev->board_ptr == NULL) {
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@ -2660,12 +2660,11 @@ static struct pci_dev *pci230_find_pci_dev(struct comedi_device *dev,
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static int pci230_alloc_private(struct comedi_device *dev)
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{
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struct pci230_private *devpriv;
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int err;
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err = alloc_private(dev, sizeof(*devpriv));
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if (err)
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return err;
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devpriv = dev->private;
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devpriv = kzalloc(sizeof(*devpriv), GFP_KERNEL);
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if (!devpriv)
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return -ENOMEM;
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dev->private = devpriv;
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spin_lock_init(&devpriv->isr_spinlock);
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spin_lock_init(&devpriv->res_spinlock);
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@ -452,10 +452,10 @@ static int das16cs_attach(struct comedi_device *dev,
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return ret;
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dev->irq = link->irq;
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ret = alloc_private(dev, sizeof(*devpriv));
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if (ret)
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return ret;
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devpriv = dev->private;
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devpriv = kzalloc(sizeof(*devpriv), GFP_KERNEL);
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if (!devpriv)
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return -ENOMEM;
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dev->private = devpriv;
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ret = comedi_alloc_subdevices(dev, 3);
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if (ret)
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@ -1486,10 +1486,10 @@ static int cb_pcidas_attach_pci(struct comedi_device *dev,
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dev->board_ptr = thisboard;
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dev->board_name = thisboard->name;
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ret = alloc_private(dev, sizeof(*devpriv));
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if (ret)
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return ret;
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devpriv = dev->private;
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devpriv = kzalloc(sizeof(*devpriv), GFP_KERNEL);
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if (!devpriv)
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return -ENOMEM;
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dev->private = devpriv;
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ret = comedi_pci_enable(pcidev, dev->board_name);
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if (ret)
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@ -1688,10 +1688,10 @@ static int attach(struct comedi_device *dev, struct comedi_devconfig *it)
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uint32_t local_range, local_decode;
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int retval;
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retval = alloc_private(dev, sizeof(*devpriv));
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if (retval)
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return retval;
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devpriv = dev->private;
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devpriv = kzalloc(sizeof(*devpriv), GFP_KERNEL);
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if (!devpriv)
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return -ENOMEM;
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dev->private = devpriv;
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pcidev = cb_pcidas64_find_pci_dev(dev, it);
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if (!pcidev)
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@ -664,10 +664,10 @@ static int cb_pcidda_attach_pci(struct comedi_device *dev,
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dev->board_ptr = thisboard;
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dev->board_name = thisboard->name;
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ret = alloc_private(dev, sizeof(*devpriv));
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if (ret)
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return ret;
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devpriv = dev->private;
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devpriv = kzalloc(sizeof(*devpriv), GFP_KERNEL);
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if (!devpriv)
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return -ENOMEM;
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dev->private = devpriv;
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ret = comedi_pci_enable(pcidev, dev->board_name);
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if (ret)
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@ -219,10 +219,10 @@ static int cb_pcimdas_attach_pci(struct comedi_device *dev,
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dev->board_name = dev->driver->driver_name;
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ret = alloc_private(dev, sizeof(*devpriv));
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if (ret)
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return ret;
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devpriv = dev->private;
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devpriv = kzalloc(sizeof(*devpriv), GFP_KERNEL);
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if (!devpriv)
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return -ENOMEM;
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dev->private = devpriv;
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ret = comedi_pci_enable(pcidev, dev->board_name);
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if (ret)
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@ -162,10 +162,10 @@ static int cb_pcimdda_attach_pci(struct comedi_device *dev,
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comedi_set_hw_dev(dev, &pcidev->dev);
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dev->board_name = dev->driver->driver_name;
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ret = alloc_private(dev, sizeof(*devpriv));
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if (ret)
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return ret;
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devpriv = dev->private;
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devpriv = kzalloc(sizeof(*devpriv), GFP_KERNEL);
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if (!devpriv)
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return -ENOMEM;
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dev->private = devpriv;
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ret = comedi_pci_enable(pcidev, dev->board_name);
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if (ret)
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@ -304,10 +304,10 @@ static int bonding_attach(struct comedi_device *dev,
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struct comedi_subdevice *s;
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int ret;
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ret = alloc_private(dev, sizeof(*devpriv));
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if (ret)
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return ret;
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devpriv = dev->private;
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devpriv = kzalloc(sizeof(*devpriv), GFP_KERNEL);
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if (!devpriv)
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return -ENOMEM;
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dev->private = devpriv;
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/*
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* Setup our bonding from config params.. sets up our private struct..
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@ -305,10 +305,10 @@ static int parport_attach(struct comedi_device *dev,
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if (ret)
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return ret;
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ret = alloc_private(dev, sizeof(*devpriv));
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if (ret)
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return ret;
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devpriv = dev->private;
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devpriv = kzalloc(sizeof(*devpriv), GFP_KERNEL);
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if (!devpriv)
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return -ENOMEM;
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dev->private = devpriv;
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s = &dev->subdevices[0];
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s->type = COMEDI_SUBD_DIO;
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@ -414,10 +414,10 @@ static int waveform_attach(struct comedi_device *dev,
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dev->board_name = dev->driver->driver_name;
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ret = alloc_private(dev, sizeof(*devpriv));
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if (ret)
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return ret;
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devpriv = dev->private;
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devpriv = kzalloc(sizeof(*devpriv), GFP_KERNEL);
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if (!devpriv)
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return -ENOMEM;
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dev->private = devpriv;
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/* set default amplitude and period */
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if (amplitude <= 0)
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@ -706,10 +706,10 @@ static int daqboard2000_attach_pci(struct comedi_device *dev,
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dev->board_ptr = board;
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dev->board_name = board->name;
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result = alloc_private(dev, sizeof(*devpriv));
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if (result)
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return result;
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devpriv = dev->private;
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devpriv = kzalloc(sizeof(*devpriv), GFP_KERNEL);
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if (!devpriv)
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return -ENOMEM;
|
||||
dev->private = devpriv;
|
||||
|
||||
result = comedi_pci_enable(pcidev, dev->driver->driver_name);
|
||||
if (result < 0)
|
||||
|
|
|
@ -780,15 +780,14 @@ das08_attach_pci(struct comedi_device *dev, struct pci_dev *pdev)
|
|||
{
|
||||
struct das08_private_struct *devpriv;
|
||||
unsigned long iobase;
|
||||
int ret;
|
||||
|
||||
if (!DO_PCI)
|
||||
return -EINVAL;
|
||||
|
||||
ret = alloc_private(dev, sizeof(*devpriv));
|
||||
if (ret)
|
||||
return ret;
|
||||
devpriv = dev->private;
|
||||
devpriv = kzalloc(sizeof(*devpriv), GFP_KERNEL);
|
||||
if (!devpriv)
|
||||
return -ENOMEM;
|
||||
dev->private = devpriv;
|
||||
|
||||
dev_info(dev->class_dev, "attach pci %s\n", pci_name(pdev));
|
||||
dev->board_ptr = das08_find_pci_board(pdev);
|
||||
|
@ -813,13 +812,12 @@ das08_attach(struct comedi_device *dev, struct comedi_devconfig *it)
|
|||
{
|
||||
const struct das08_board_struct *thisboard = comedi_board(dev);
|
||||
struct das08_private_struct *devpriv;
|
||||
int ret;
|
||||
unsigned long iobase;
|
||||
|
||||
ret = alloc_private(dev, sizeof(*devpriv));
|
||||
if (ret)
|
||||
return ret;
|
||||
devpriv = dev->private;
|
||||
devpriv = kzalloc(sizeof(*devpriv), GFP_KERNEL);
|
||||
if (!devpriv)
|
||||
return -ENOMEM;
|
||||
dev->private = devpriv;
|
||||
|
||||
dev_info(dev->class_dev, "attach\n");
|
||||
if (is_pci_board(thisboard)) {
|
||||
|
|
|
@ -91,14 +91,13 @@ static int das08_cs_attach(struct comedi_device *dev,
|
|||
{
|
||||
const struct das08_board_struct *thisboard = comedi_board(dev);
|
||||
struct das08_private_struct *devpriv;
|
||||
int ret;
|
||||
unsigned long iobase;
|
||||
struct pcmcia_device *link = cur_dev; /* XXX hack */
|
||||
|
||||
ret = alloc_private(dev, sizeof(*devpriv));
|
||||
if (ret)
|
||||
return ret;
|
||||
devpriv = dev->private;
|
||||
devpriv = kzalloc(sizeof(*devpriv), GFP_KERNEL);
|
||||
if (!devpriv)
|
||||
return -ENOMEM;
|
||||
dev->private = devpriv;
|
||||
|
||||
dev_info(dev->class_dev, "das08_cs: attach\n");
|
||||
/* deal with a pci board */
|
||||
|
|
|
@ -1127,10 +1127,10 @@ static int das16_attach(struct comedi_device *dev, struct comedi_devconfig *it)
|
|||
}
|
||||
}
|
||||
|
||||
ret = alloc_private(dev, sizeof(*devpriv));
|
||||
if (ret)
|
||||
return ret;
|
||||
devpriv = dev->private;
|
||||
devpriv = kzalloc(sizeof(*devpriv), GFP_KERNEL);
|
||||
if (!devpriv)
|
||||
return -ENOMEM;
|
||||
dev->private = devpriv;
|
||||
|
||||
if (board->size < 0x400) {
|
||||
printk(" 0x%04lx-0x%04lx\n", iobase, iobase + board->size);
|
||||
|
|
|
@ -594,10 +594,10 @@ static int das16m1_attach(struct comedi_device *dev,
|
|||
|
||||
iobase = it->options[0];
|
||||
|
||||
ret = alloc_private(dev, sizeof(*devpriv));
|
||||
if (ret)
|
||||
return ret;
|
||||
devpriv = dev->private;
|
||||
devpriv = kzalloc(sizeof(*devpriv), GFP_KERNEL);
|
||||
if (!devpriv)
|
||||
return -ENOMEM;
|
||||
dev->private = devpriv;
|
||||
|
||||
if (!request_region(iobase, DAS16M1_SIZE, dev->board_name)) {
|
||||
comedi_error(dev, "I/O port conflict\n");
|
||||
|
|
|
@ -1542,10 +1542,10 @@ static int das1800_attach(struct comedi_device *dev,
|
|||
int board;
|
||||
int retval;
|
||||
|
||||
retval = alloc_private(dev, sizeof(*devpriv));
|
||||
if (retval)
|
||||
return retval;
|
||||
devpriv = dev->private;
|
||||
devpriv = kzalloc(sizeof(*devpriv), GFP_KERNEL);
|
||||
if (!devpriv)
|
||||
return -ENOMEM;
|
||||
dev->private = devpriv;
|
||||
|
||||
printk(KERN_DEBUG "comedi%d: %s: io 0x%lx", dev->minor,
|
||||
dev->driver->driver_name, iobase);
|
||||
|
|
|
@ -310,10 +310,10 @@ static int das6402_attach(struct comedi_device *dev,
|
|||
|
||||
dev->irq = irq;
|
||||
|
||||
ret = alloc_private(dev, sizeof(*devpriv));
|
||||
if (ret)
|
||||
return ret;
|
||||
devpriv = dev->private;
|
||||
devpriv = kzalloc(sizeof(*devpriv), GFP_KERNEL);
|
||||
if (!devpriv)
|
||||
return -ENOMEM;
|
||||
dev->private = devpriv;
|
||||
|
||||
ret = comedi_alloc_subdevices(dev, 1);
|
||||
if (ret)
|
||||
|
|
|
@ -472,10 +472,10 @@ static int das800_attach(struct comedi_device *dev, struct comedi_devconfig *it)
|
|||
if (irq)
|
||||
dev_dbg(dev->class_dev, "irq %u\n", irq);
|
||||
|
||||
ret = alloc_private(dev, sizeof(*devpriv));
|
||||
if (ret)
|
||||
return ret;
|
||||
devpriv = dev->private;
|
||||
devpriv = kzalloc(sizeof(*devpriv), GFP_KERNEL);
|
||||
if (!devpriv)
|
||||
return -ENOMEM;
|
||||
dev->private = devpriv;
|
||||
|
||||
if (iobase == 0) {
|
||||
dev_err(dev->class_dev,
|
||||
|
|
|
@ -793,10 +793,10 @@ static int dmm32at_attach(struct comedi_device *dev,
|
|||
dev->irq = irq;
|
||||
}
|
||||
|
||||
ret = alloc_private(dev, sizeof(*devpriv));
|
||||
if (ret)
|
||||
return ret;
|
||||
devpriv = dev->private;
|
||||
devpriv = kzalloc(sizeof(*devpriv), GFP_KERNEL);
|
||||
if (!devpriv)
|
||||
return -ENOMEM;
|
||||
dev->private = devpriv;
|
||||
|
||||
ret = comedi_alloc_subdevices(dev, 3);
|
||||
if (ret)
|
||||
|
|
|
@ -633,10 +633,10 @@ havetype:
|
|||
if (ret)
|
||||
goto out;
|
||||
|
||||
ret = alloc_private(dev, sizeof(*devpriv));
|
||||
if (ret)
|
||||
return ret;
|
||||
devpriv = dev->private;
|
||||
devpriv = kzalloc(sizeof(*devpriv), GFP_KERNEL);
|
||||
if (!devpriv)
|
||||
return -ENOMEM;
|
||||
dev->private = devpriv;
|
||||
|
||||
dev->board_name = boardtype.name;
|
||||
|
||||
|
|
|
@ -465,10 +465,10 @@ static int dt2811_attach(struct comedi_device *dev, struct comedi_devconfig *it)
|
|||
if (ret)
|
||||
return ret;
|
||||
|
||||
ret = alloc_private(dev, sizeof(*devpriv));
|
||||
if (ret)
|
||||
return ret;
|
||||
devpriv = dev->private;
|
||||
devpriv = kzalloc(sizeof(*devpriv), GFP_KERNEL);
|
||||
if (!devpriv)
|
||||
return -ENOMEM;
|
||||
dev->private = devpriv;
|
||||
|
||||
switch (it->options[2]) {
|
||||
case 0:
|
||||
|
|
|
@ -325,10 +325,10 @@ static int dt2814_attach(struct comedi_device *dev, struct comedi_devconfig *it)
|
|||
if (ret)
|
||||
return ret;
|
||||
|
||||
ret = alloc_private(dev, sizeof(*devpriv));
|
||||
if (ret)
|
||||
return ret;
|
||||
devpriv = dev->private;
|
||||
devpriv = kzalloc(sizeof(*devpriv), GFP_KERNEL);
|
||||
if (!devpriv)
|
||||
return -ENOMEM;
|
||||
dev->private = devpriv;
|
||||
|
||||
s = &dev->subdevices[0];
|
||||
dev->read_subdev = s;
|
||||
|
|
|
@ -183,10 +183,10 @@ static int dt2815_attach(struct comedi_device *dev, struct comedi_devconfig *it)
|
|||
if (ret)
|
||||
return ret;
|
||||
|
||||
ret = alloc_private(dev, sizeof(*devpriv));
|
||||
if (ret)
|
||||
return ret;
|
||||
devpriv = dev->private;
|
||||
devpriv = kzalloc(sizeof(*devpriv), GFP_KERNEL);
|
||||
if (!devpriv)
|
||||
return -ENOMEM;
|
||||
dev->private = devpriv;
|
||||
|
||||
s = &dev->subdevices[0];
|
||||
/* ao subdevice */
|
||||
|
|
|
@ -1239,10 +1239,10 @@ static int dt282x_attach(struct comedi_device *dev, struct comedi_devconfig *it)
|
|||
#endif
|
||||
}
|
||||
|
||||
ret = alloc_private(dev, sizeof(*devpriv));
|
||||
if (ret)
|
||||
return ret;
|
||||
devpriv = dev->private;
|
||||
devpriv = kzalloc(sizeof(*devpriv), GFP_KERNEL);
|
||||
if (!devpriv)
|
||||
return -ENOMEM;
|
||||
dev->private = devpriv;
|
||||
|
||||
ret = dt282x_grab_dma(dev, it->options[opt_dma1],
|
||||
it->options[opt_dma2]);
|
||||
|
|
|
@ -806,10 +806,10 @@ static int dt3000_attach(struct comedi_device *dev, struct comedi_devconfig *it)
|
|||
|
||||
dev_dbg(dev->class_dev, "dt3000:\n");
|
||||
|
||||
ret = alloc_private(dev, sizeof(*devpriv));
|
||||
if (ret)
|
||||
return ret;
|
||||
devpriv = dev->private;
|
||||
devpriv = kzalloc(sizeof(*devpriv), GFP_KERNEL);
|
||||
if (!devpriv)
|
||||
return -ENOMEM;
|
||||
dev->private = devpriv;
|
||||
|
||||
pcidev = dt3000_find_pci_dev(dev, it);
|
||||
if (!pcidev)
|
||||
|
|
|
@ -1031,10 +1031,10 @@ static int dt9812_attach(struct comedi_device *dev, struct comedi_devconfig *it)
|
|||
|
||||
dev->board_name = "dt9812";
|
||||
|
||||
ret = alloc_private(dev, sizeof(*devpriv));
|
||||
if (ret)
|
||||
return ret;
|
||||
devpriv = dev->private;
|
||||
devpriv = kzalloc(sizeof(*devpriv), GFP_KERNEL);
|
||||
if (!devpriv)
|
||||
return -ENOMEM;
|
||||
dev->private = devpriv;
|
||||
|
||||
/*
|
||||
* Special open routine, since USB unit may be unattached at
|
||||
|
|
|
@ -190,10 +190,10 @@ static int dyna_pci10xx_attach_pci(struct comedi_device *dev,
|
|||
|
||||
dev->board_name = dev->driver->driver_name;
|
||||
|
||||
ret = alloc_private(dev, sizeof(*devpriv));
|
||||
if (ret)
|
||||
return ret;
|
||||
devpriv = dev->private;
|
||||
devpriv = kzalloc(sizeof(*devpriv), GFP_KERNEL);
|
||||
if (!devpriv)
|
||||
return -ENOMEM;
|
||||
dev->private = devpriv;
|
||||
|
||||
ret = comedi_pci_enable(pcidev, dev->board_name);
|
||||
if (ret)
|
||||
|
|
|
@ -127,10 +127,10 @@ static int fl512_attach(struct comedi_device *dev, struct comedi_devconfig *it)
|
|||
dev->iobase = iobase;
|
||||
dev->board_name = "fl512";
|
||||
|
||||
ret = alloc_private(dev, sizeof(*devpriv));
|
||||
if (ret)
|
||||
return ret;
|
||||
devpriv = dev->private;
|
||||
devpriv = kzalloc(sizeof(*devpriv), GFP_KERNEL);
|
||||
if (!devpriv)
|
||||
return -ENOMEM;
|
||||
dev->private = devpriv;
|
||||
|
||||
#if DEBUG
|
||||
printk(KERN_DEBUG "malloc ok\n");
|
||||
|
|
|
@ -481,10 +481,10 @@ static int hpdi_attach(struct comedi_device *dev, struct comedi_devconfig *it)
|
|||
|
||||
printk(KERN_WARNING "comedi%d: gsc_hpdi\n", dev->minor);
|
||||
|
||||
retval = alloc_private(dev, sizeof(*devpriv));
|
||||
if (retval)
|
||||
return retval;
|
||||
devpriv = dev->private;
|
||||
devpriv = kzalloc(sizeof(*devpriv), GFP_KERNEL);
|
||||
if (!devpriv)
|
||||
return -ENOMEM;
|
||||
dev->private = devpriv;
|
||||
|
||||
pcidev = NULL;
|
||||
for (i = 0; i < ARRAY_SIZE(hpdi_boards) &&
|
||||
|
|
|
@ -505,10 +505,10 @@ static int icp_multi_attach_pci(struct comedi_device *dev,
|
|||
comedi_set_hw_dev(dev, &pcidev->dev);
|
||||
dev->board_name = dev->driver->driver_name;
|
||||
|
||||
ret = alloc_private(dev, sizeof(*devpriv));
|
||||
if (ret)
|
||||
return ret;
|
||||
devpriv = dev->private;
|
||||
devpriv = kzalloc(sizeof(*devpriv), GFP_KERNEL);
|
||||
if (!devpriv)
|
||||
return -ENOMEM;
|
||||
dev->private = devpriv;
|
||||
|
||||
ret = comedi_pci_enable(pcidev, dev->board_name);
|
||||
if (ret)
|
||||
|
|
|
@ -206,10 +206,10 @@ static int pci20xxx_attach(struct comedi_device *dev,
|
|||
if (ret)
|
||||
return ret;
|
||||
|
||||
ret = alloc_private(dev, sizeof(*devpriv));
|
||||
if (ret)
|
||||
return ret;
|
||||
devpriv = dev->private;
|
||||
devpriv = kzalloc(sizeof(*devpriv), GFP_KERNEL);
|
||||
if (!devpriv)
|
||||
return -ENOMEM;
|
||||
dev->private = devpriv;
|
||||
|
||||
devpriv->ioaddr = (void __iomem *)(unsigned long)it->options[0];
|
||||
dev->board_name = "pci20kc";
|
||||
|
|
|
@ -762,10 +762,10 @@ static int jr3_pci_attach(struct comedi_device *dev,
|
|||
return -EINVAL;
|
||||
}
|
||||
|
||||
result = alloc_private(dev, sizeof(*devpriv));
|
||||
if (result)
|
||||
return result;
|
||||
devpriv = dev->private;
|
||||
devpriv = kzalloc(sizeof(*devpriv), GFP_KERNEL);
|
||||
if (!devpriv)
|
||||
return -ENOMEM;
|
||||
dev->private = devpriv;
|
||||
|
||||
card = NULL;
|
||||
init_timer(&devpriv->timer);
|
||||
|
|
|
@ -1586,10 +1586,10 @@ static int me4000_attach_pci(struct comedi_device *dev,
|
|||
dev->board_ptr = thisboard;
|
||||
dev->board_name = thisboard->name;
|
||||
|
||||
result = alloc_private(dev, sizeof(*info));
|
||||
if (result)
|
||||
return result;
|
||||
info = dev->private;
|
||||
info = kzalloc(sizeof(*info), GFP_KERNEL);
|
||||
if (!info)
|
||||
return -ENOMEM;
|
||||
dev->private = info;
|
||||
|
||||
result = comedi_pci_enable(pcidev, dev->board_name);
|
||||
if (result)
|
||||
|
|
|
@ -656,10 +656,10 @@ static int me_attach_pci(struct comedi_device *dev, struct pci_dev *pcidev)
|
|||
dev->board_ptr = board;
|
||||
dev->board_name = board->name;
|
||||
|
||||
error = alloc_private(dev, sizeof(*dev_private));
|
||||
if (error)
|
||||
return error;
|
||||
dev_private = dev->private;
|
||||
dev_private = kzalloc(sizeof(*dev_private), GFP_KERNEL);
|
||||
if (!dev_private)
|
||||
return -ENOMEM;
|
||||
dev->private = dev_private;
|
||||
|
||||
/* Enable PCI device and request PCI regions */
|
||||
if (comedi_pci_enable(pcidev, dev->board_name) < 0) {
|
||||
|
|
|
@ -298,10 +298,10 @@ static int mpc624_attach(struct comedi_device *dev, struct comedi_devconfig *it)
|
|||
dev->iobase = iobase;
|
||||
dev->board_name = "mpc624";
|
||||
|
||||
ret = alloc_private(dev, sizeof(*devpriv));
|
||||
if (ret)
|
||||
return ret;
|
||||
devpriv = dev->private;
|
||||
devpriv = kzalloc(sizeof(*devpriv), GFP_KERNEL);
|
||||
if (!devpriv)
|
||||
return -ENOMEM;
|
||||
dev->private = devpriv;
|
||||
|
||||
switch (it->options[1]) {
|
||||
case 0:
|
||||
|
|
|
@ -258,10 +258,10 @@ static int multiq3_attach(struct comedi_device *dev,
|
|||
if (result)
|
||||
return result;
|
||||
|
||||
result = alloc_private(dev, sizeof(*devpriv));
|
||||
if (result)
|
||||
return result;
|
||||
devpriv = dev->private;
|
||||
devpriv = kzalloc(sizeof(*devpriv), GFP_KERNEL);
|
||||
if (!devpriv)
|
||||
return -ENOMEM;
|
||||
dev->private = devpriv;
|
||||
|
||||
s = &dev->subdevices[0];
|
||||
/* ai subdevice */
|
||||
|
|
|
@ -364,10 +364,10 @@ static int __devinit ni6527_attach_pci(struct comedi_device *dev,
|
|||
struct comedi_subdevice *s;
|
||||
int ret;
|
||||
|
||||
ret = alloc_private(dev, sizeof(*devpriv));
|
||||
if (ret)
|
||||
return ret;
|
||||
devpriv = dev->private;
|
||||
devpriv = kzalloc(sizeof(*devpriv), GFP_KERNEL);
|
||||
if (!devpriv)
|
||||
return -ENOMEM;
|
||||
dev->private = devpriv;
|
||||
|
||||
dev->board_ptr = ni6527_find_boardinfo(pcidev);
|
||||
if (!dev->board_ptr)
|
||||
|
|
|
@ -635,10 +635,10 @@ static int __devinit ni_65xx_attach_pci(struct comedi_device *dev,
|
|||
unsigned i;
|
||||
int ret;
|
||||
|
||||
ret = alloc_private(dev, sizeof(*devpriv));
|
||||
if (ret)
|
||||
return ret;
|
||||
devpriv = dev->private;
|
||||
devpriv = kzalloc(sizeof(*devpriv), GFP_KERNEL);
|
||||
if (!devpriv)
|
||||
return -ENOMEM;
|
||||
dev->private = devpriv;
|
||||
|
||||
dev->board_ptr = ni_65xx_find_boardinfo(pcidev);
|
||||
if (!dev->board_ptr)
|
||||
|
|
|
@ -996,13 +996,12 @@ static int ni_660x_buf_change(struct comedi_device *dev,
|
|||
static int ni_660x_allocate_private(struct comedi_device *dev)
|
||||
{
|
||||
struct ni_660x_private *devpriv;
|
||||
int retval;
|
||||
unsigned i;
|
||||
|
||||
retval = alloc_private(dev, sizeof(*devpriv));
|
||||
if (retval)
|
||||
return retval;
|
||||
devpriv = dev->private;
|
||||
devpriv = kzalloc(sizeof(*devpriv), GFP_KERNEL);
|
||||
if (!devpriv)
|
||||
return -ENOMEM;
|
||||
dev->private = devpriv;
|
||||
|
||||
spin_lock_init(&devpriv->mite_channel_lock);
|
||||
spin_lock_init(&devpriv->interrupt_lock);
|
||||
|
|
|
@ -210,10 +210,10 @@ static int __devinit ni_670x_attach_pci(struct comedi_device *dev,
|
|||
int ret;
|
||||
int i;
|
||||
|
||||
ret = alloc_private(dev, sizeof(*devpriv));
|
||||
if (ret)
|
||||
return ret;
|
||||
devpriv = dev->private;
|
||||
devpriv = kzalloc(sizeof(*devpriv), GFP_KERNEL);
|
||||
if (!devpriv)
|
||||
return -ENOMEM;
|
||||
dev->private = devpriv;
|
||||
|
||||
dev->board_ptr = ni_670x_find_boardinfo(pcidev);
|
||||
if (!dev->board_ptr)
|
||||
|
|
|
@ -758,10 +758,10 @@ static int a2150_attach(struct comedi_device *dev, struct comedi_devconfig *it)
|
|||
}
|
||||
printk("\n");
|
||||
|
||||
ret = alloc_private(dev, sizeof(*devpriv));
|
||||
if (ret)
|
||||
return ret;
|
||||
devpriv = dev->private;
|
||||
devpriv = kzalloc(sizeof(*devpriv), GFP_KERNEL);
|
||||
if (!devpriv)
|
||||
return -ENOMEM;
|
||||
dev->private = devpriv;
|
||||
|
||||
if (iobase == 0) {
|
||||
printk(" io base address required\n");
|
||||
|
|
|
@ -356,10 +356,10 @@ static int atao_attach(struct comedi_device *dev, struct comedi_devconfig *it)
|
|||
|
||||
dev->board_name = board->name;
|
||||
|
||||
ret = alloc_private(dev, sizeof(*devpriv));
|
||||
if (ret)
|
||||
return ret;
|
||||
devpriv = dev->private;
|
||||
devpriv = kzalloc(sizeof(*devpriv), GFP_KERNEL);
|
||||
if (!devpriv)
|
||||
return -ENOMEM;
|
||||
dev->private = devpriv;
|
||||
|
||||
ret = comedi_alloc_subdevices(dev, 4);
|
||||
if (ret)
|
||||
|
|
|
@ -678,10 +678,10 @@ static int atmio16d_attach(struct comedi_device *dev,
|
|||
if (ret)
|
||||
return ret;
|
||||
|
||||
ret = alloc_private(dev, sizeof(*devpriv));
|
||||
if (ret)
|
||||
return ret;
|
||||
devpriv = dev->private;
|
||||
devpriv = kzalloc(sizeof(*devpriv), GFP_KERNEL);
|
||||
if (!devpriv)
|
||||
return -ENOMEM;
|
||||
dev->private = devpriv;
|
||||
|
||||
/* reset the atmio16d hardware */
|
||||
reset_atmio16d(dev);
|
||||
|
|
|
@ -117,10 +117,10 @@ static int dio24_attach(struct comedi_device *dev, struct comedi_devconfig *it)
|
|||
struct pcmcia_device *link;
|
||||
int ret;
|
||||
|
||||
ret = alloc_private(dev, sizeof(*devpriv));
|
||||
if (ret)
|
||||
return ret;
|
||||
devpriv = dev->private;
|
||||
devpriv = kzalloc(sizeof(*devpriv), GFP_KERNEL);
|
||||
if (!devpriv)
|
||||
return -ENOMEM;
|
||||
dev->private = devpriv;
|
||||
|
||||
/* get base address, irq etc. based on bustype */
|
||||
switch (thisboard->bustype) {
|
||||
|
|
|
@ -707,10 +707,10 @@ static int __devinit labpc_attach_pci(struct comedi_device *dev,
|
|||
if (!IS_ENABLED(CONFIG_COMEDI_PCI_DRIVERS))
|
||||
return -ENODEV;
|
||||
|
||||
ret = alloc_private(dev, sizeof(*devpriv));
|
||||
if (ret)
|
||||
return ret;
|
||||
devpriv = dev->private;
|
||||
devpriv = kzalloc(sizeof(*devpriv), GFP_KERNEL);
|
||||
if (!devpriv)
|
||||
return -ENOMEM;
|
||||
dev->private = devpriv;
|
||||
|
||||
dev->board_ptr = labpc_pci_find_boardinfo(pcidev);
|
||||
if (!dev->board_ptr)
|
||||
|
@ -732,12 +732,11 @@ static int labpc_attach(struct comedi_device *dev, struct comedi_devconfig *it)
|
|||
unsigned long iobase = 0;
|
||||
unsigned int irq = 0;
|
||||
unsigned int dma_chan = 0;
|
||||
int ret;
|
||||
|
||||
ret = alloc_private(dev, sizeof(*devpriv));
|
||||
if (ret)
|
||||
return ret;
|
||||
devpriv = dev->private;
|
||||
devpriv = kzalloc(sizeof(*devpriv), GFP_KERNEL);
|
||||
if (!devpriv)
|
||||
return -ENOMEM;
|
||||
dev->private = devpriv;
|
||||
|
||||
/* get base address, irq etc. based on bustype */
|
||||
switch (thisboard->bustype) {
|
||||
|
|
|
@ -131,12 +131,11 @@ static int labpc_attach(struct comedi_device *dev, struct comedi_devconfig *it)
|
|||
unsigned long iobase = 0;
|
||||
unsigned int irq = 0;
|
||||
struct pcmcia_device *link;
|
||||
int ret;
|
||||
|
||||
ret = alloc_private(dev, sizeof(*devpriv));
|
||||
if (ret)
|
||||
return ret;
|
||||
devpriv = dev->private;
|
||||
devpriv = kzalloc(sizeof(*devpriv), GFP_KERNEL);
|
||||
if (!devpriv)
|
||||
return -ENOMEM;
|
||||
dev->private = devpriv;
|
||||
|
||||
/* get base address, irq etc. based on bustype */
|
||||
switch (thisboard->bustype) {
|
||||
|
|
|
@ -4424,12 +4424,11 @@ static int ni_freq_out_insn_config(struct comedi_device *dev,
|
|||
static int ni_alloc_private(struct comedi_device *dev)
|
||||
{
|
||||
struct ni_private *devpriv;
|
||||
int ret;
|
||||
|
||||
ret = alloc_private(dev, sizeof(*devpriv));
|
||||
if (ret)
|
||||
return ret;
|
||||
devpriv = dev->private;
|
||||
devpriv = kzalloc(sizeof(*devpriv), GFP_KERNEL);
|
||||
if (!devpriv)
|
||||
return -ENOMEM;
|
||||
dev->private = devpriv;
|
||||
|
||||
spin_lock_init(&devpriv->window_lock);
|
||||
spin_lock_init(&devpriv->soft_reg_copy_lock);
|
||||
|
|
|
@ -1128,10 +1128,10 @@ static int __devinit nidio_attach_pci(struct comedi_device *dev,
|
|||
int ret;
|
||||
unsigned int irq;
|
||||
|
||||
ret = alloc_private(dev, sizeof(*devpriv));
|
||||
if (ret)
|
||||
return ret;
|
||||
devpriv = dev->private;
|
||||
devpriv = kzalloc(sizeof(*devpriv), GFP_KERNEL);
|
||||
if (!devpriv)
|
||||
return -ENOMEM;
|
||||
dev->private = devpriv;
|
||||
|
||||
spin_lock_init(&devpriv->mite_channel_lock);
|
||||
|
||||
|
|
|
@ -503,10 +503,10 @@ static int pcl711_attach(struct comedi_device *dev, struct comedi_devconfig *it)
|
|||
if (ret)
|
||||
return ret;
|
||||
|
||||
ret = alloc_private(dev, sizeof(*devpriv));
|
||||
if (ret)
|
||||
return ret;
|
||||
devpriv = dev->private;
|
||||
devpriv = kzalloc(sizeof(*devpriv), GFP_KERNEL);
|
||||
if (!devpriv)
|
||||
return -ENOMEM;
|
||||
dev->private = devpriv;
|
||||
|
||||
s = &dev->subdevices[0];
|
||||
/* AI subdevice */
|
||||
|
|
|
@ -248,10 +248,10 @@ static int pcl726_attach(struct comedi_device *dev, struct comedi_devconfig *it)
|
|||
|
||||
dev->board_name = board->name;
|
||||
|
||||
ret = alloc_private(dev, sizeof(*devpriv));
|
||||
if (ret)
|
||||
return ret;
|
||||
devpriv = dev->private;
|
||||
devpriv = kzalloc(sizeof(*devpriv), GFP_KERNEL);
|
||||
if (!devpriv)
|
||||
return -ENOMEM;
|
||||
dev->private = devpriv;
|
||||
|
||||
for (i = 0; i < 12; i++) {
|
||||
devpriv->bipolar[i] = 0;
|
||||
|
|
|
@ -1167,12 +1167,12 @@ static int pcl812_attach(struct comedi_device *dev, struct comedi_devconfig *it)
|
|||
}
|
||||
dev->iobase = iobase;
|
||||
|
||||
ret = alloc_private(dev, sizeof(*devpriv));
|
||||
if (ret) {
|
||||
devpriv = kzalloc(sizeof(*devpriv), GFP_KERNEL);
|
||||
if (!devpriv) {
|
||||
free_resources(dev);
|
||||
return ret;
|
||||
return -ENOMEM;
|
||||
}
|
||||
devpriv = dev->private;
|
||||
dev->private = devpriv;
|
||||
|
||||
dev->board_name = board->name;
|
||||
|
||||
|
|
|
@ -1024,10 +1024,10 @@ static int pcl816_attach(struct comedi_device *dev, struct comedi_devconfig *it)
|
|||
return -EIO;
|
||||
}
|
||||
|
||||
ret = alloc_private(dev, sizeof(*devpriv));
|
||||
if (ret)
|
||||
return ret;
|
||||
devpriv = dev->private;
|
||||
devpriv = kzalloc(sizeof(*devpriv), GFP_KERNEL);
|
||||
if (!devpriv)
|
||||
return -ENOMEM;
|
||||
dev->private = devpriv;
|
||||
|
||||
dev->board_name = board->name;
|
||||
|
||||
|
|
|
@ -1625,10 +1625,10 @@ static int pcl818_attach(struct comedi_device *dev, struct comedi_devconfig *it)
|
|||
unsigned long pages;
|
||||
struct comedi_subdevice *s;
|
||||
|
||||
ret = alloc_private(dev, sizeof(*devpriv));
|
||||
if (ret)
|
||||
return ret;
|
||||
devpriv = dev->private;
|
||||
devpriv = kzalloc(sizeof(*devpriv), GFP_KERNEL);
|
||||
if (!devpriv)
|
||||
return -ENOMEM;
|
||||
dev->private = devpriv;
|
||||
|
||||
/* claim our I/O space */
|
||||
iobase = it->options[0];
|
||||
|
|
|
@ -235,10 +235,10 @@ static int pcm3724_attach(struct comedi_device *dev,
|
|||
iobase = it->options[0];
|
||||
iorange = PCM3724_SIZE;
|
||||
|
||||
ret = alloc_private(dev, sizeof(*priv));
|
||||
if (ret)
|
||||
return ret;
|
||||
priv = dev->private;
|
||||
priv = kzalloc(sizeof(*priv), GFP_KERNEL);
|
||||
if (!priv)
|
||||
return -ENOMEM;
|
||||
dev->private = priv;
|
||||
|
||||
printk(KERN_INFO "comedi%d: pcm3724: board=%s, 0x%03lx ", dev->minor,
|
||||
dev->board_name, iobase);
|
||||
|
|
|
@ -122,10 +122,10 @@ static int pcmad_attach(struct comedi_device *dev, struct comedi_devconfig *it)
|
|||
if (ret)
|
||||
return ret;
|
||||
|
||||
ret = alloc_private(dev, sizeof(*devpriv));
|
||||
if (ret)
|
||||
return ret;
|
||||
devpriv = dev->private;
|
||||
devpriv = kzalloc(sizeof(*devpriv), GFP_KERNEL);
|
||||
if (!devpriv)
|
||||
return -ENOMEM;
|
||||
dev->private = devpriv;
|
||||
|
||||
dev->board_name = board->name;
|
||||
|
||||
|
|
|
@ -173,10 +173,10 @@ static int pcmda12_attach(struct comedi_device *dev,
|
|||
|
||||
dev->board_name = dev->driver->driver_name;
|
||||
|
||||
ret = alloc_private(dev, sizeof(*devpriv));
|
||||
if (ret)
|
||||
return ret;
|
||||
devpriv = dev->private;
|
||||
devpriv = kzalloc(sizeof(*devpriv), GFP_KERNEL);
|
||||
if (!devpriv)
|
||||
return -ENOMEM;
|
||||
dev->private = devpriv;
|
||||
|
||||
devpriv->simultaneous_xfer_mode = it->options[1];
|
||||
|
||||
|
|
|
@ -1005,10 +1005,10 @@ static int pcmmio_attach(struct comedi_device *dev, struct comedi_devconfig *it)
|
|||
return -EIO;
|
||||
}
|
||||
|
||||
ret = alloc_private(dev, sizeof(*devpriv));
|
||||
if (ret)
|
||||
return ret;
|
||||
devpriv = dev->private;
|
||||
devpriv = kzalloc(sizeof(*devpriv), GFP_KERNEL);
|
||||
if (!devpriv)
|
||||
return -ENOMEM;
|
||||
dev->private = devpriv;
|
||||
|
||||
for (asic = 0; asic < MAX_ASICS; ++asic) {
|
||||
devpriv->asics[asic].num = asic;
|
||||
|
|
|
@ -775,10 +775,10 @@ static int pcmuio_attach(struct comedi_device *dev, struct comedi_devconfig *it)
|
|||
|
||||
dev->board_name = board->name;
|
||||
|
||||
ret = alloc_private(dev, sizeof(*devpriv));
|
||||
if (ret)
|
||||
return ret;
|
||||
devpriv = dev->private;
|
||||
devpriv = kzalloc(sizeof(*devpriv), GFP_KERNEL);
|
||||
if (!devpriv)
|
||||
return -ENOMEM;
|
||||
dev->private = devpriv;
|
||||
|
||||
for (asic = 0; asic < MAX_ASICS; ++asic) {
|
||||
devpriv->asics[asic].num = asic;
|
||||
|
|
|
@ -167,10 +167,10 @@ static int poc_attach(struct comedi_device *dev, struct comedi_devconfig *it)
|
|||
if (ret)
|
||||
return ret;
|
||||
|
||||
ret = alloc_private(dev, sizeof(*devpriv));
|
||||
if (ret)
|
||||
return ret;
|
||||
devpriv = dev->private;
|
||||
devpriv = kzalloc(sizeof(*devpriv), GFP_KERNEL);
|
||||
if (!devpriv)
|
||||
return -ENOMEM;
|
||||
dev->private = devpriv;
|
||||
|
||||
/* analog output subdevice */
|
||||
s = &dev->subdevices[0];
|
||||
|
|
|
@ -1607,10 +1607,10 @@ static int rtd_attach(struct comedi_device *dev, struct comedi_devconfig *it)
|
|||
comedi_debug = 1;
|
||||
#endif
|
||||
|
||||
ret = alloc_private(dev, sizeof(*devpriv));
|
||||
if (ret)
|
||||
return ret;
|
||||
devpriv = dev->private;
|
||||
devpriv = kzalloc(sizeof(*devpriv), GFP_KERNEL);
|
||||
if (!devpriv)
|
||||
return -ENOMEM;
|
||||
dev->private = devpriv;
|
||||
|
||||
pcidev = rtd_find_pci(dev, it);
|
||||
if (!pcidev)
|
||||
|
|
|
@ -349,10 +349,10 @@ static int rti800_attach(struct comedi_device *dev, struct comedi_devconfig *it)
|
|||
if (ret)
|
||||
return ret;
|
||||
|
||||
ret = alloc_private(dev, sizeof(*devpriv));
|
||||
if (ret)
|
||||
return ret;
|
||||
devpriv = dev->private;
|
||||
devpriv = kzalloc(sizeof(*devpriv), GFP_KERNEL);
|
||||
if (!devpriv)
|
||||
return -ENOMEM;
|
||||
dev->private = devpriv;
|
||||
|
||||
devpriv->adc_mux = it->options[2];
|
||||
devpriv->adc_range = it->options[3];
|
||||
|
|
|
@ -105,10 +105,10 @@ static int rti802_attach(struct comedi_device *dev, struct comedi_devconfig *it)
|
|||
|
||||
dev->board_name = "rti802";
|
||||
|
||||
ret = alloc_private(dev, sizeof(*devpriv));
|
||||
if (ret)
|
||||
return ret;
|
||||
devpriv = dev->private;
|
||||
devpriv = kzalloc(sizeof(*devpriv), GFP_KERNEL);
|
||||
if (!devpriv)
|
||||
return -ENOMEM;
|
||||
dev->private = devpriv;
|
||||
|
||||
ret = comedi_alloc_subdevices(dev, 1);
|
||||
if (ret)
|
||||
|
|
|
@ -564,10 +564,10 @@ static int s526_attach(struct comedi_device *dev, struct comedi_devconfig *it)
|
|||
}
|
||||
dev->iobase = iobase;
|
||||
|
||||
ret = alloc_private(dev, sizeof(*devpriv));
|
||||
if (ret)
|
||||
return ret;
|
||||
devpriv = dev->private;
|
||||
devpriv = kzalloc(sizeof(*devpriv), GFP_KERNEL);
|
||||
if (!devpriv)
|
||||
return -ENOMEM;
|
||||
dev->private = devpriv;
|
||||
|
||||
ret = comedi_alloc_subdevices(dev, 4);
|
||||
if (ret)
|
||||
|
|
|
@ -2700,10 +2700,10 @@ static int s626_attach_pci(struct comedi_device *dev, struct pci_dev *pcidev)
|
|||
comedi_set_hw_dev(dev, &pcidev->dev);
|
||||
dev->board_name = dev->driver->driver_name;
|
||||
|
||||
ret = alloc_private(dev, sizeof(*devpriv));
|
||||
if (ret)
|
||||
return ret;
|
||||
devpriv = dev->private;
|
||||
devpriv = kzalloc(sizeof(*devpriv), GFP_KERNEL);
|
||||
if (!devpriv)
|
||||
return -ENOMEM;
|
||||
dev->private = devpriv;
|
||||
|
||||
ret = comedi_pci_enable(pcidev, dev->board_name);
|
||||
if (ret)
|
||||
|
|
|
@ -786,10 +786,10 @@ static int serial2002_attach(struct comedi_device *dev,
|
|||
dev_dbg(dev->class_dev, "serial2002: attach\n");
|
||||
dev->board_name = dev->driver->driver_name;
|
||||
|
||||
ret = alloc_private(dev, sizeof(*devpriv));
|
||||
if (ret)
|
||||
return ret;
|
||||
devpriv = dev->private;
|
||||
devpriv = kzalloc(sizeof(*devpriv), GFP_KERNEL);
|
||||
if (!devpriv)
|
||||
return -ENOMEM;
|
||||
dev->private = devpriv;
|
||||
|
||||
dev->open = serial_2002_open;
|
||||
dev->close = serial_2002_close;
|
||||
|
|
|
@ -225,10 +225,10 @@ static int skel_attach(struct comedi_device *dev, struct comedi_devconfig *it)
|
|||
dev->board_name = thisboard->name;
|
||||
|
||||
/* Allocate the private data */
|
||||
ret = alloc_private(dev, sizeof(*devpriv));
|
||||
if (ret)
|
||||
return ret;
|
||||
devpriv = dev->private;
|
||||
devpriv = kzalloc(sizeof(*devpriv), GFP_KERNEL);
|
||||
if (!devpriv)
|
||||
return -ENOMEM;
|
||||
dev->private = devpriv;
|
||||
|
||||
ret = comedi_alloc_subdevices(dev, 3);
|
||||
if (ret)
|
||||
|
|
Loading…
Reference in a new issue