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authorLinus Torvalds <torvalds@linux-foundation.org>2010-04-24 14:32:12 -0400
committerLinus Torvalds <torvalds@linux-foundation.org>2010-04-24 14:32:12 -0400
commit383bee6b54a1eeac3a286812be8a5c3f122fd834 (patch)
tree4949f9d94bb61182b0828a96bc86191eb28f6c99 /drivers/pci/pci.c
parentb39c8be6d5e38f4478be0c7aaf1d3a160a4dd330 (diff)
parentcc2893b6af5265baa1d68b17b136cffca9e40cfa (diff)
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6: PCI: Ensure we re-enable devices on resume x86/PCI: parse additional host bridge window resource types PCI: revert broken device warning PCI aerdrv: use correct bit defines and add 2ms delay to aer_root_reset x86/PCI: ignore Consumer/Producer bit in ACPI window descriptions
Diffstat (limited to 'drivers/pci/pci.c')
-rw-r--r--drivers/pci/pci.c6
1 files changed, 1 insertions, 5 deletions
diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c
index 5ea587e59e48..37499127c801 100644
--- a/drivers/pci/pci.c
+++ b/drivers/pci/pci.c
@@ -679,7 +679,7 @@ static void __pci_start_power_transition(struct pci_dev *dev, pci_power_t state)
679 */ 679 */
680int __pci_complete_power_transition(struct pci_dev *dev, pci_power_t state) 680int __pci_complete_power_transition(struct pci_dev *dev, pci_power_t state)
681{ 681{
682 return state > PCI_D0 ? 682 return state >= PCI_D0 ?
683 pci_platform_power_transition(dev, state) : -EINVAL; 683 pci_platform_power_transition(dev, state) : -EINVAL;
684} 684}
685EXPORT_SYMBOL_GPL(__pci_complete_power_transition); 685EXPORT_SYMBOL_GPL(__pci_complete_power_transition);
@@ -716,10 +716,6 @@ int pci_set_power_state(struct pci_dev *dev, pci_power_t state)
716 */ 716 */
717 return 0; 717 return 0;
718 718
719 /* Check if we're already there */
720 if (dev->current_state == state)
721 return 0;
722
723 __pci_start_power_transition(dev, state); 719 __pci_start_power_transition(dev, state);
724 720
725 /* This device is quirked not to be put into D3, so 721 /* This device is quirked not to be put into D3, so