aboutsummaryrefslogtreecommitdiff
path: root/drivers/pci/hotplug/pciehp_core.c
diff options
context:
space:
mode:
authorMark Lord <lkml@rtr.ca>2007-11-21 15:07:55 -0800
committerGreg Kroah-Hartman <gregkh@suse.de>2008-02-01 15:04:23 -0800
commitecdde93962eacd9c417977a4eabd318dbb612c11 (patch)
tree5637b661a33330cd7171f4965a7f430310dec48c /drivers/pci/hotplug/pciehp_core.c
parentcd2fe83a81510acfd1ae29b8ffe04f7ef675c993 (diff)
PCIe: fix double initialization bug
Earlier patches to split out the hardware init for PCIe hotplug resulted in some one-time initializations being redone on every resume cycle. Eg. irq/polling initialization. This patch splits the hardware init into two parts, and separates the one-time initializations from those so that they only ever get done once, as intended. Signed-off-by: Mark Lord <mlord@pobox.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Kristen Carlson Accardi <kristen.c.accardi@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/pci/hotplug/pciehp_core.c')
-rw-r--r--drivers/pci/hotplug/pciehp_core.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/pci/hotplug/pciehp_core.c b/drivers/pci/hotplug/pciehp_core.c
index ae3fe318b8f..310223d037a 100644
--- a/drivers/pci/hotplug/pciehp_core.c
+++ b/drivers/pci/hotplug/pciehp_core.c
@@ -521,7 +521,7 @@ static int pciehp_resume (struct pcie_device *dev)
u8 status;
/* reinitialize the chipset's event detection logic */
- pcie_init_hardware(ctrl, dev);
+ pcie_init_hardware_part2(ctrl, dev);
t_slot = pciehp_find_slot(ctrl, ctrl->slot_device_offset);