staging: comedi: remove comedi_error()
The comedi_error() function is just a wrapper around dev_err() that adds the dev->driver->driver_name prefix to the message and a terminating new-line character. All of the users of this function have been converted to use dev_err() directly. Remove the now unused function. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -2401,12 +2401,6 @@ static const struct file_operations comedi_fops = {
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.llseek = noop_llseek,
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};
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void comedi_error(const struct comedi_device *dev, const char *s)
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{
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dev_err(dev->class_dev, "%s: %s\n", dev->driver->driver_name, s);
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}
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EXPORT_SYMBOL_GPL(comedi_error);
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void comedi_event(struct comedi_device *dev, struct comedi_subdevice *s)
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{
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struct comedi_async *async = s->async;
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@ -280,7 +280,6 @@ static inline const void *comedi_board(const struct comedi_device *dev)
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*/
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void comedi_event(struct comedi_device *dev, struct comedi_subdevice *s);
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void comedi_error(const struct comedi_device *dev, const char *s);
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/* we can expand the number of bits used to encode devices/subdevices into
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the minor number soon, after more distros support > 8 bit minor numbers
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@ -591,8 +591,6 @@ int comedi_device_attach(struct comedi_device *dev, struct comedi_devconfig *it)
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ret = -ENOSYS;
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goto out;
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}
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/* initialize dev->driver here so
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* comedi_error() can be called from attach */
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dev->driver = driv;
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dev->board_name = dev->board_ptr ? *(const char **)dev->board_ptr
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: dev->driver->driver_name;
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