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Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6

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* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6:
  PCI hotplug: fix lock imbalance in pciehp
  PCI PM: Restore standard config registers of all devices early
  PCI/MSI: bugfix/utilize for msi_capability_init()
This commit is contained in:
Linus Torvalds
2009-01-26 10:13:36 -08:00
parent 7954d5cf39 c2fdd36b55
commit 4a4565921a
6 changed files with 105 additions and 80 deletions
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4
drivers/pci/hotplug/pciehp_core.c
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@@ -126,8 +126,10 @@ static int set_lock_status(struct hotplug_slot *hotplug_slot, u8 status)
mutex_lock(&slot->ctrl->crit_sect);
/* has it been >1 sec since our last toggle? */
if ((get_seconds() - slot->last_emi_toggle) < 1)
if ((get_seconds() - slot->last_emi_toggle) < 1) {
mutex_unlock(&slot->ctrl->crit_sect);
return -EINVAL;
}
/* see what our current state is */
retval = get_lock_status(hotplug_slot, &value);