EISA: Whitespace cleanup
Remove spaces on empty line and replace spaces with tabs. Signed-off-by: Ladislav Michl <ladis@linux-mips.org> Acked-by: Marc Zyngier <maz@misterjones.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>hifive-unleashed-5.1
Ladislav Michl
Greg Kroah-Hartman
parent
3a92a661ab
commit
91809d22c8
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@ -75,9 +75,9 @@ static void __init eisa_name_device(struct eisa_device *edev)
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static char __init *decode_eisa_sig(unsigned long addr)
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{
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static char sig_str[EISA_SIG_LEN];
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static char sig_str[EISA_SIG_LEN];
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u8 sig[4];
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u16 rev;
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u16 rev;
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int i;
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for (i = 0; i < 4; i++) {
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@ -96,14 +96,14 @@ static char __init *decode_eisa_sig(unsigned long addr)
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if (!i && (sig[0] & 0x80))
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return NULL;
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}
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sig_str[0] = ((sig[0] >> 2) & 0x1f) + ('A' - 1);
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sig_str[1] = (((sig[0] & 3) << 3) | (sig[1] >> 5)) + ('A' - 1);
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sig_str[2] = (sig[1] & 0x1f) + ('A' - 1);
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rev = (sig[2] << 8) | sig[3];
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sprintf(sig_str + 3, "%04X", rev);
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return sig_str;
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sig_str[0] = ((sig[0] >> 2) & 0x1f) + ('A' - 1);
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sig_str[1] = (((sig[0] & 3) << 3) | (sig[1] >> 5)) + ('A' - 1);
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sig_str[2] = (sig[1] & 0x1f) + ('A' - 1);
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rev = (sig[2] << 8) | sig[3];
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sprintf(sig_str + 3, "%04X", rev);
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return sig_str;
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}
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static int eisa_bus_match(struct device *dev, struct device_driver *drv)
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@ -198,7 +198,7 @@ static int __init eisa_init_device(struct eisa_root_device *root,
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sig = decode_eisa_sig(sig_addr);
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if (!sig)
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return -1; /* No EISA device here */
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memcpy(edev->id.sig, sig, EISA_SIG_LEN);
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edev->slot = slot;
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edev->state = inb(SLOT_ADDRESS(root, slot) + EISA_CONFIG_OFFSET)
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@ -222,7 +222,7 @@ static int __init eisa_init_device(struct eisa_root_device *root,
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if (is_forced_dev(enable_dev, enable_dev_count, root, edev))
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edev->state = EISA_CONFIG_ENABLED | EISA_CONFIG_FORCED;
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if (is_forced_dev(disable_dev, disable_dev_count, root, edev))
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edev->state = EISA_CONFIG_FORCED;
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@ -275,7 +275,7 @@ static int __init eisa_request_resources(struct eisa_root_device *root,
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edev->res[i].start = edev->res[i].end = 0;
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continue;
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}
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if (slot) {
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edev->res[i].name = NULL;
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edev->res[i].start = SLOT_ADDRESS(root, slot)
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@ -295,7 +295,7 @@ static int __init eisa_request_resources(struct eisa_root_device *root,
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}
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return 0;
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failed:
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while (--i >= 0)
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release_resource(&edev->res[i]);
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@ -314,7 +314,7 @@ static void __init eisa_release_resources(struct eisa_device *edev)
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static int __init eisa_probe(struct eisa_root_device *root)
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{
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int i, c;
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int i, c;
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struct eisa_device *edev;
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char *enabled_str;
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@ -322,16 +322,16 @@ static int __init eisa_probe(struct eisa_root_device *root)
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/* First try to get hold of slot 0. If there is no device
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* here, simply fail, unless root->force_probe is set. */
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edev = kzalloc(sizeof(*edev), GFP_KERNEL);
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if (!edev) {
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dev_err(root->dev, "EISA: Couldn't allocate mainboard slot\n");
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return -ENOMEM;
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}
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if (eisa_request_resources(root, edev, 0)) {
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dev_warn(root->dev,
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"EISA: Cannot allocate resource for mainboard\n");
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"EISA: Cannot allocate resource for mainboard\n");
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kfree(edev);
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if (!root->force_probe)
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return -EBUSY;
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@ -350,14 +350,14 @@ static int __init eisa_probe(struct eisa_root_device *root)
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if (eisa_register_device(edev)) {
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dev_err(&edev->dev, "EISA: Failed to register %s\n",
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edev->id.sig);
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edev->id.sig);
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eisa_release_resources(edev);
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kfree(edev);
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}
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force_probe:
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for (c = 0, i = 1; i <= root->slots; i++) {
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for (c = 0, i = 1; i <= root->slots; i++) {
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edev = kzalloc(sizeof(*edev), GFP_KERNEL);
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if (!edev) {
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dev_err(root->dev, "EISA: Out of memory for slot %d\n",
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@ -367,8 +367,8 @@ static int __init eisa_probe(struct eisa_root_device *root)
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if (eisa_request_resources(root, edev, i)) {
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dev_warn(root->dev,
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"Cannot allocate resource for EISA slot %d\n",
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i);
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"Cannot allocate resource for EISA slot %d\n",
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i);
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kfree(edev);
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continue;
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}
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@ -395,11 +395,11 @@ static int __init eisa_probe(struct eisa_root_device *root)
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if (eisa_register_device(edev)) {
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dev_err(&edev->dev, "EISA: Failed to register %s\n",
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edev->id.sig);
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edev->id.sig);
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eisa_release_resources(edev);
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kfree(edev);
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}
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}
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}
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dev_info(root->dev, "EISA: Detected %d card%s\n", c, c == 1 ? "" : "s");
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return 0;
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@ -422,7 +422,7 @@ int __init eisa_root_register(struct eisa_root_device *root)
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* been already registered. This prevents the virtual root
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* device from registering after the real one has, for
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* example... */
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root->eisa_root_res.name = eisa_root_res.name;
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root->eisa_root_res.start = root->res->start;
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root->eisa_root_res.end = root->res->end;
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@ -431,7 +431,7 @@ int __init eisa_root_register(struct eisa_root_device *root)
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err = request_resource(&eisa_root_res, &root->eisa_root_res);
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if (err)
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return err;
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root->bus_nr = eisa_bus_count++;
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err = eisa_probe(root);
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@ -444,7 +444,7 @@ int __init eisa_root_register(struct eisa_root_device *root)
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static int __init eisa_init(void)
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{
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int r;
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r = bus_register(&eisa_bus_type);
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if (r)
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return r;
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@ -50,11 +50,11 @@ static int __init pci_eisa_init(struct pci_dev *pdev)
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return -1;
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}
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pci_eisa_root.dev = &pdev->dev;
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pci_eisa_root.res = bus_res;
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pci_eisa_root.bus_base_addr = bus_res->start;
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pci_eisa_root.slots = EISA_MAX_SLOTS;
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pci_eisa_root.dma_mask = pdev->dma_mask;
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pci_eisa_root.dev = &pdev->dev;
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pci_eisa_root.res = bus_res;
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pci_eisa_root.bus_base_addr = bus_res->start;
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pci_eisa_root.slots = EISA_MAX_SLOTS;
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pci_eisa_root.dma_mask = pdev->dma_mask;
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dev_set_drvdata(pci_eisa_root.dev, &pci_eisa_root);
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if (eisa_root_register (&pci_eisa_root)) {
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@ -35,11 +35,11 @@ static struct platform_device eisa_root_dev = {
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};
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static struct eisa_root_device eisa_bus_root = {
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.dev = &eisa_root_dev.dev,
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.bus_base_addr = 0,
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.res = &ioport_resource,
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.slots = EISA_MAX_SLOTS,
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.dma_mask = 0xffffffff,
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.dev = &eisa_root_dev.dev,
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.bus_base_addr = 0,
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.res = &ioport_resource,
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.slots = EISA_MAX_SLOTS,
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.dma_mask = 0xffffffff,
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};
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static void virtual_eisa_release (struct device *dev)
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@ -50,13 +50,12 @@ static void virtual_eisa_release (struct device *dev)
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static int __init virtual_eisa_root_init (void)
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{
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int r;
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if ((r = platform_device_register (&eisa_root_dev))) {
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return r;
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}
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if ((r = platform_device_register (&eisa_root_dev)))
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return r;
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eisa_bus_root.force_probe = force_probe;
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dev_set_drvdata(&eisa_root_dev.dev, &eisa_bus_root);
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if (eisa_root_register (&eisa_bus_root)) {
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