Commit 1f7979ac authored by Kulikov Vasiliy's avatar Kulikov Vasiliy Committed by Jesse Barnes
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x86/PCI: use for_each_pci_dev() 



Use for_each_pci_dev() to simplify the code.

Signed-off-by: default avatarKulikov Vasiliy <segooon@gmail.com>
Signed-off-by: default avatarJesse Barnes <jbarnes@virtuousgeek.org>
parent 4e344b1c

arch/x86/pci/irq.c

+3 −3
Original line number Diff line number Diff line
@@ -989,7 +989,7 @@ static int pcibios_lookup_irq(struct pci_dev *dev, int assign) 
	dev_info(&dev->dev, "%s PCI INT %c -> IRQ %d\n", msg, 'A' + pin - 1, irq);



	/* Update IRQ for all devices with the same pirq value */

	while ((dev2 = pci_get_device(PCI_ANY_ID, PCI_ANY_ID, dev2)) != NULL) {

	for_each_pci_dev(dev2) {

		pci_read_config_byte(dev2, PCI_INTERRUPT_PIN, &pin);

		if (!pin)

			continue;
@@ -1028,7 +1028,7 @@ void __init pcibios_fixup_irqs(void) 
	u8 pin;



	DBG(KERN_DEBUG "PCI: IRQ fixup\n");

	while ((dev = pci_get_device(PCI_ANY_ID, PCI_ANY_ID, dev)) != NULL) {

	for_each_pci_dev(dev) {

		/*

		 * If the BIOS has set an out of range IRQ number, just

		 * ignore it.  Also keep track of which IRQ's are
@@ -1052,7 +1052,7 @@ void __init pcibios_fixup_irqs(void) 
		return;



	dev = NULL;

	while ((dev = pci_get_device(PCI_ANY_ID, PCI_ANY_ID, dev)) != NULL) {

	for_each_pci_dev(dev) {

		pci_read_config_byte(dev, PCI_INTERRUPT_PIN, &pin);

		if (!pin)

			continue;