Commit 514d207d authored Nov 02, 2005 by Kristen Accardi Committed by Greg Kroah-Hartman Jan 09, 2006

[PATCH] pci: use pin stored in pci_dev



Use the stored value of the interrupt pin rather than try to read
the config again.

Signed-off-by: Kristen Carlson Accardi <kristen.c.accardi@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

parent 8015a014

drivers/pci/pci.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -587,7 +587,7 @@ pci_get_interrupt_pin(struct pci_dev dev, struct pci_dev *bridge)
		{
		u8 pin;

		pci_read_config_byte(dev, PCI_INTERRUPT_PIN, &pin);
		pin = dev->pin;
		if (!pin)
		return -1;
		pin--;