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| author | Len Brown <len.brown@intel.com> | 2007-07-25 01:36:31 -0400 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2007-07-25 01:36:31 -0400 |
| commit | cb3e0c107bebc6cf3e7158f7aa54c32017c7d4c4 (patch) | |
| tree | 2c52ac06cce163bf467d259119b824eed96f2eca /drivers/pci/pci.c | |
| parent | 1e1f3f24cdbc53e67acd7b2e37e6cf0cb11bd13c (diff) | |
| parent | 50ad147aa09c829cd452fae6ca99396c0b5b0695 (diff) | |
| download | linux-cb3e0c107bebc6cf3e7158f7aa54c32017c7d4c4.tar.gz linux-cb3e0c107bebc6cf3e7158f7aa54c32017c7d4c4.tar.bz2 linux-cb3e0c107bebc6cf3e7158f7aa54c32017c7d4c4.zip | |
Pull d-states into release branch
Conflicts:
drivers/acpi/sleep/main.c
Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'drivers/pci/pci.c')
| -rw-r--r-- | drivers/pci/pci.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c index 03fd59e80fef..1458fd69e670 100644 --- a/drivers/pci/pci.c +++ b/drivers/pci/pci.c @@ -499,7 +499,7 @@ pci_set_power_state(struct pci_dev *dev, pci_power_t state) return 0; } -int (*platform_pci_choose_state)(struct pci_dev *dev, pm_message_t state); +pci_power_t (*platform_pci_choose_state)(struct pci_dev *dev, pm_message_t state); /** * pci_choose_state - Choose the power state of a PCI device @@ -513,15 +513,15 @@ int (*platform_pci_choose_state)(struct pci_dev *dev, pm_message_t state); pci_power_t pci_choose_state(struct pci_dev *dev, pm_message_t state) { - int ret; + pci_power_t ret; if (!pci_find_capability(dev, PCI_CAP_ID_PM)) return PCI_D0; if (platform_pci_choose_state) { ret = platform_pci_choose_state(dev, state); - if (ret >= 0) - state.event = ret; + if (ret != PCI_POWER_ERROR) + return ret; } switch (state.event) { |