PCI: remove pcibios_scan_all_fns()

This was #define'd as 0 on all platforms, so let's get rid of it.

This change makes pci_scan_slot() slightly easier to read.

Cc: Yoshinori Sato <ysato@users.sourceforge.jp>
Cc: Tony Luck <tony.luck@intel.com>
Cc: David Howells <dhowells@redhat.com>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Jeff Dike <jdike@addtoit.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru>
Reviewed-by: Matthew Wilcox <willy@linux.intel.com>
Acked-by: Russell King <linux@arm.linux.org.uk>
Acked-by: Ralf Baechle <ralf@linux-mips.org>
Acked-by: Kyle McMartin <kyle@mcmartin.ca>
Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Alex Chiang <achiang@hp.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>

1 files changed, 1 insertions, 2 deletions

diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c
index 40e75f6a5056..b9d4e95aafba 100644
--- a/drivers/pci/probe.c
+++ b/drivers/pci/probe.c
@@ -1061,8 +1061,7 @@ int pci_scan_slot(struct pci_bus *bus, int devfn)
         if (dev && !dev->is_added)      /* new device? */
                 nr++;
 
-        if ((dev && dev->multifunction) ||
-            (!dev && pcibios_scan_all_fns(bus, devfn))) {
+        if (dev && dev->multifunction) {
                 for (fn = 1; fn < 8; fn++) {
                         dev = pci_scan_single_device(bus, devfn + fn);
                         if (dev) {