PCI: Fix build if quirks are not enabled

After commit b9c3b266411d27f1a6466c19d146d08db576bfea ("PCI: support
device-specific reset methods") the kernel build is broken if
CONFIG_PCI_QUIRKS is unset.

Fix this by moving pci_dev_specific_reset() to drivers/pci/quirks.c and
providing an empty replacement for !CONFIG_PCI_QUIRKS builds.

Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Reported-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 0 insertions, 15 deletions

diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c
index 864e703cf737..0906599ebfde 100644
--- a/drivers/pci/pci.c
+++ b/drivers/pci/pci.c
@@ -2284,21 +2284,6 @@ static int pci_parent_bus_reset(struct pci_dev *dev, int probe)
         return 0;
 }
 
-static int pci_dev_specific_reset(struct pci_dev *dev, int probe)
-{
-        struct pci_dev_reset_methods *i;
-
-        for (i = pci_dev_reset_methods; i->reset; i++) {
-                if ((i->vendor == dev->vendor ||
-                     i->vendor == (u16)PCI_ANY_ID) &&
-                    (i->device == dev->device ||
-                     i->device == (u16)PCI_ANY_ID))
-                        return i->reset(dev, probe);
-        }
-
-        return -ENOTTY;
-}
-
 static int pci_dev_reset(struct pci_dev *dev, int probe)
 {
         int rc;