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PCI: use for_each_pci_dev()

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Use for_each_pci_dev() to simplify the code.

Signed-off-by: Kulikov Vasiliy <segooon@gmail.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
This commit is contained in:
Kulikov Vasiliy
2010-07-03 20:04:39 +04:00
committed by Jesse Barnes
parent 30da552428
commit 4e344b1cc5
5 changed files with 6 additions and 7 deletions
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2
drivers/pci/hotplug/fakephp.c
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@@ -135,7 +135,7 @@ static int __init init_legacy(void)
struct pci_dev *pdev = NULL; struct pci_dev *pdev = NULL;
/* Add existing devices */ /* Add existing devices */
while ((pdev = pci_get_device(PCI_ANY_ID, PCI_ANY_ID, pdev))) for_each_pci_dev(pdev)
legacy_add_slot(pdev); legacy_add_slot(pdev);
/* Be alerted of any new ones */ /* Be alerted of any new ones */

4
drivers/pci/proc.c
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@@ -483,9 +483,9 @@ static int __init pci_proc_init(void)
proc_create("devices", 0, proc_bus_pci_dir, proc_create("devices", 0, proc_bus_pci_dir,
&proc_bus_pci_dev_operations); &proc_bus_pci_dev_operations);
proc_initialized = 1; proc_initialized = 1;
while ((dev = pci_get_device(PCI_ANY_ID, PCI_ANY_ID, dev)) != NULL) { for_each_pci_dev(dev)
pci_proc_attach_device(dev); pci_proc_attach_device(dev);
}
return 0; return 0;
} }

2
drivers/pci/quirks.c
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@@ -2773,7 +2773,7 @@ static int __init pci_apply_final_quirks(void)
printk(KERN_DEBUG "PCI: CLS %u bytes\n", printk(KERN_DEBUG "PCI: CLS %u bytes\n",
pci_cache_line_size << 2); pci_cache_line_size << 2);
while ((dev = pci_get_device(PCI_ANY_ID, PCI_ANY_ID, dev)) != NULL) { for_each_pci_dev(dev) {
pci_fixup_device(pci_fixup_final, dev); pci_fixup_device(pci_fixup_final, dev);
/* /*
* If arch hasn't set it explicitly yet, use the CLS * If arch hasn't set it explicitly yet, use the CLS

2
drivers/pci/search.c
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@@ -169,7 +169,7 @@ struct pci_dev *pci_get_domain_bus_and_slot(int domain, unsigned int bus,
{ {
struct pci_dev *dev = NULL; struct pci_dev *dev = NULL;
while ((dev = pci_get_device(PCI_ANY_ID, PCI_ANY_ID, dev)) != NULL) { for_each_pci_dev(dev) {
if (pci_domain_nr(dev->bus) == domain && if (pci_domain_nr(dev->bus) == domain &&
(dev->bus->number == bus && dev->devfn == devfn)) (dev->bus->number == bus && dev->devfn == devfn))
return dev; return dev;

3
drivers/pci/setup-irq.c
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@@ -59,7 +59,6 @@ pci_fixup_irqs(u8 (*swizzle)(struct pci_dev *, u8 *),
int (*map_irq)(struct pci_dev *, u8, u8)) int (*map_irq)(struct pci_dev *, u8, u8))
{ {
struct pci_dev *dev = NULL; struct pci_dev *dev = NULL;
while ((dev = pci_get_device(PCI_ANY_ID, PCI_ANY_ID, dev)) != NULL) { for_each_pci_dev(dev)
pdev_fixup_irq(dev, swizzle, map_irq); pdev_fixup_irq(dev, swizzle, map_irq);
} }
}