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author | Ladislav Michl <ladis@linux-mips.org> | 2018-01-17 10:44:06 +0100 |
---|---|---|
committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-01-23 09:04:10 +0100 |
commit | 91809d22c8a1b6c05b9172add17489aa9cfb7309 (patch) | |
tree | c2f69f95748997087a1ae12f9de1f0ec5ee64dfb /drivers/eisa | |
parent | 3a92a661abc73ca7b28cea8e174fa83f4b0790f9 (diff) | |
download | linux-stable-91809d22c8a1b6c05b9172add17489aa9cfb7309.tar.gz linux-stable-91809d22c8a1b6c05b9172add17489aa9cfb7309.tar.bz2 linux-stable-91809d22c8a1b6c05b9172add17489aa9cfb7309.zip |
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>
Diffstat (limited to 'drivers/eisa')
-rw-r--r-- | drivers/eisa/eisa-bus.c | 58 | ||||
-rw-r--r-- | drivers/eisa/pci_eisa.c | 10 | ||||
-rw-r--r-- | drivers/eisa/virtual_root.c | 19 |
3 files changed, 43 insertions, 44 deletions
diff --git a/drivers/eisa/eisa-bus.c b/drivers/eisa/eisa-bus.c index 612afeaec3cb..4155507052bd 100644 --- a/drivers/eisa/eisa-bus.c +++ b/drivers/eisa/eisa-bus.c @@ -75,9 +75,9 @@ static void __init eisa_name_device(struct eisa_device *edev) static char __init *decode_eisa_sig(unsigned long addr) { - static char sig_str[EISA_SIG_LEN]; + static char sig_str[EISA_SIG_LEN]; u8 sig[4]; - u16 rev; + u16 rev; int i; for (i = 0; i < 4; i++) { @@ -96,14 +96,14 @@ static char __init *decode_eisa_sig(unsigned long addr) if (!i && (sig[0] & 0x80)) return NULL; } - - sig_str[0] = ((sig[0] >> 2) & 0x1f) + ('A' - 1); - sig_str[1] = (((sig[0] & 3) << 3) | (sig[1] >> 5)) + ('A' - 1); - sig_str[2] = (sig[1] & 0x1f) + ('A' - 1); - rev = (sig[2] << 8) | sig[3]; - sprintf(sig_str + 3, "%04X", rev); - - return sig_str; + + sig_str[0] = ((sig[0] >> 2) & 0x1f) + ('A' - 1); + sig_str[1] = (((sig[0] & 3) << 3) | (sig[1] >> 5)) + ('A' - 1); + sig_str[2] = (sig[1] & 0x1f) + ('A' - 1); + rev = (sig[2] << 8) | sig[3]; + sprintf(sig_str + 3, "%04X", rev); + + return sig_str; } static int eisa_bus_match(struct device *dev, struct device_driver *drv) @@ -198,7 +198,7 @@ static int __init eisa_init_device(struct eisa_root_device *root, sig = decode_eisa_sig(sig_addr); if (!sig) return -1; /* No EISA device here */ - + memcpy(edev->id.sig, sig, EISA_SIG_LEN); edev->slot = slot; edev->state = inb(SLOT_ADDRESS(root, slot) + EISA_CONFIG_OFFSET) @@ -222,7 +222,7 @@ static int __init eisa_init_device(struct eisa_root_device *root, if (is_forced_dev(enable_dev, enable_dev_count, root, edev)) edev->state = EISA_CONFIG_ENABLED | EISA_CONFIG_FORCED; - + if (is_forced_dev(disable_dev, disable_dev_count, root, edev)) edev->state = EISA_CONFIG_FORCED; @@ -275,7 +275,7 @@ static int __init eisa_request_resources(struct eisa_root_device *root, edev->res[i].start = edev->res[i].end = 0; continue; } - + if (slot) { edev->res[i].name = NULL; edev->res[i].start = SLOT_ADDRESS(root, slot) @@ -295,7 +295,7 @@ static int __init eisa_request_resources(struct eisa_root_device *root, } return 0; - + failed: while (--i >= 0) release_resource(&edev->res[i]); @@ -314,7 +314,7 @@ static void __init eisa_release_resources(struct eisa_device *edev) static int __init eisa_probe(struct eisa_root_device *root) { - int i, c; + int i, c; struct eisa_device *edev; char *enabled_str; @@ -322,16 +322,16 @@ static int __init eisa_probe(struct eisa_root_device *root) /* First try to get hold of slot 0. If there is no device * here, simply fail, unless root->force_probe is set. */ - + edev = kzalloc(sizeof(*edev), GFP_KERNEL); if (!edev) { dev_err(root->dev, "EISA: Couldn't allocate mainboard slot\n"); return -ENOMEM; } - + if (eisa_request_resources(root, edev, 0)) { dev_warn(root->dev, - "EISA: Cannot allocate resource for mainboard\n"); + "EISA: Cannot allocate resource for mainboard\n"); kfree(edev); if (!root->force_probe) return -EBUSY; @@ -350,14 +350,14 @@ static int __init eisa_probe(struct eisa_root_device *root) if (eisa_register_device(edev)) { dev_err(&edev->dev, "EISA: Failed to register %s\n", - edev->id.sig); + edev->id.sig); eisa_release_resources(edev); kfree(edev); } - + force_probe: - - for (c = 0, i = 1; i <= root->slots; i++) { + + for (c = 0, i = 1; i <= root->slots; i++) { edev = kzalloc(sizeof(*edev), GFP_KERNEL); if (!edev) { dev_err(root->dev, "EISA: Out of memory for slot %d\n", @@ -367,8 +367,8 @@ static int __init eisa_probe(struct eisa_root_device *root) if (eisa_request_resources(root, edev, i)) { dev_warn(root->dev, - "Cannot allocate resource for EISA slot %d\n", - i); + "Cannot allocate resource for EISA slot %d\n", + i); kfree(edev); continue; } @@ -395,11 +395,11 @@ static int __init eisa_probe(struct eisa_root_device *root) if (eisa_register_device(edev)) { dev_err(&edev->dev, "EISA: Failed to register %s\n", - edev->id.sig); + edev->id.sig); eisa_release_resources(edev); kfree(edev); } - } + } dev_info(root->dev, "EISA: Detected %d card%s\n", c, c == 1 ? "" : "s"); return 0; @@ -422,7 +422,7 @@ int __init eisa_root_register(struct eisa_root_device *root) * been already registered. This prevents the virtual root * device from registering after the real one has, for * example... */ - + root->eisa_root_res.name = eisa_root_res.name; root->eisa_root_res.start = root->res->start; root->eisa_root_res.end = root->res->end; @@ -431,7 +431,7 @@ int __init eisa_root_register(struct eisa_root_device *root) err = request_resource(&eisa_root_res, &root->eisa_root_res); if (err) return err; - + root->bus_nr = eisa_bus_count++; err = eisa_probe(root); @@ -444,7 +444,7 @@ int __init eisa_root_register(struct eisa_root_device *root) static int __init eisa_init(void) { int r; - + r = bus_register(&eisa_bus_type); if (r) return r; diff --git a/drivers/eisa/pci_eisa.c b/drivers/eisa/pci_eisa.c index a333bf3517de..b5f367b44413 100644 --- a/drivers/eisa/pci_eisa.c +++ b/drivers/eisa/pci_eisa.c @@ -50,11 +50,11 @@ static int __init pci_eisa_init(struct pci_dev *pdev) return -1; } - pci_eisa_root.dev = &pdev->dev; - pci_eisa_root.res = bus_res; - pci_eisa_root.bus_base_addr = bus_res->start; - pci_eisa_root.slots = EISA_MAX_SLOTS; - pci_eisa_root.dma_mask = pdev->dma_mask; + pci_eisa_root.dev = &pdev->dev; + pci_eisa_root.res = bus_res; + pci_eisa_root.bus_base_addr = bus_res->start; + pci_eisa_root.slots = EISA_MAX_SLOTS; + pci_eisa_root.dma_mask = pdev->dma_mask; dev_set_drvdata(pci_eisa_root.dev, &pci_eisa_root); if (eisa_root_register (&pci_eisa_root)) { diff --git a/drivers/eisa/virtual_root.c b/drivers/eisa/virtual_root.c index 535e4f9c83f4..f1221c1d6319 100644 --- a/drivers/eisa/virtual_root.c +++ b/drivers/eisa/virtual_root.c @@ -35,11 +35,11 @@ static struct platform_device eisa_root_dev = { }; static struct eisa_root_device eisa_bus_root = { - .dev = &eisa_root_dev.dev, - .bus_base_addr = 0, - .res = &ioport_resource, - .slots = EISA_MAX_SLOTS, - .dma_mask = 0xffffffff, + .dev = &eisa_root_dev.dev, + .bus_base_addr = 0, + .res = &ioport_resource, + .slots = EISA_MAX_SLOTS, + .dma_mask = 0xffffffff, }; static void virtual_eisa_release (struct device *dev) @@ -50,13 +50,12 @@ static void virtual_eisa_release (struct device *dev) static int __init virtual_eisa_root_init (void) { int r; - - if ((r = platform_device_register (&eisa_root_dev))) { - return r; - } + + if ((r = platform_device_register (&eisa_root_dev))) + return r; eisa_bus_root.force_probe = force_probe; - + dev_set_drvdata(&eisa_root_dev.dev, &eisa_bus_root); if (eisa_root_register (&eisa_bus_root)) { |