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authorHuang Ying <ying.huang@intel.com>2012-06-23 10:23:50 +0800
committerBjorn Helgaas <bhelgaas@google.com>2012-06-23 10:50:44 -0600
commit8497f696686ae1ab3f01e5956046d59844b9f500 (patch)
tree6884fb2d6a6784f15b14e9775f44f011ed6409c9 /drivers/misc/cb710
parent71a83bd727cc31c5fe960c3758cb396267ff710e (diff)
download96b-common-8497f696686ae1ab3f01e5956046d59844b9f500.tar.gz
PCI: do not call pci_set_power_state with PCI_D3cold
PCI subsystem has not been ready for D3cold support yet. So PCI_D3cold should not be used as parameter for pci_set_power_state. This patch is needed for upcoming PCI_D3cold support. This patch has no functionality change, because pci_set_power_state will bound the parameter to PCI_D3hot too. CC: Michal Miroslaw <mirq-linux@rere.qmqm.pl> CC: Jesse Barnes <jesse.barnes@intel.com> Reviewed-by: Rafael J. Wysocki <rjw@sisk.pl> Signed-off-by: Huang Ying <ying.huang@intel.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Diffstat (limited to 'drivers/misc/cb710')
-rw-r--r--drivers/misc/cb710/core.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/misc/cb710/core.c b/drivers/misc/cb710/core.c
index 85cc7710193c..9d5eed754666 100644
--- a/drivers/misc/cb710/core.c
+++ b/drivers/misc/cb710/core.c
@@ -180,7 +180,7 @@ static int cb710_suspend(struct pci_dev *pdev, pm_message_t state)
pci_save_state(pdev);
pci_disable_device(pdev);
if (state.event & PM_EVENT_SLEEP)
- pci_set_power_state(pdev, PCI_D3cold);
+ pci_set_power_state(pdev, PCI_D3hot);
return 0;
}