diff options
| author | Jaroslav Kysela <perex@suse.cz> | 2006-03-22 11:02:08 +0100 |
|---|---|---|
| committer | Jaroslav Kysela <perex@suse.cz> | 2006-03-22 11:02:08 +0100 |
| commit | 5501972e0b5857bc8354770d900ceb9b40c7f6b7 (patch) | |
| tree | ff239422827c4cd54d2998f8851304255de31b38 /drivers/usb/core/hcd-pci.c | |
| parent | 9d2f928ddf64ca0361562e30faf584cd33055c60 (diff) | |
| parent | e952f31bce6e9f64db01f607abc46529ba57ac9e (diff) | |
Merge with rsync://rsync.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git
Diffstat (limited to 'drivers/usb/core/hcd-pci.c')
| -rw-r--r-- | drivers/usb/core/hcd-pci.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/drivers/usb/core/hcd-pci.c b/drivers/usb/core/hcd-pci.c index 29b5b2a6e18..e0afb5ad29e 100644 --- a/drivers/usb/core/hcd-pci.c +++ b/drivers/usb/core/hcd-pci.c @@ -264,14 +264,19 @@ int usb_hcd_pci_suspend (struct pci_dev *dev, pm_message_t message) */ retval = pci_set_power_state (dev, PCI_D3hot); if (retval == 0) { - dev_dbg (hcd->self.controller, "--> PCI D3\n"); + int wake = device_can_wakeup(&hcd->self.root_hub->dev); + + wake = wake && device_may_wakeup(hcd->self.controller); + + dev_dbg (hcd->self.controller, "--> PCI D3%s\n", + wake ? "/wakeup" : ""); /* Ignore these return values. We rely on pci code to * reject requests the hardware can't implement, rather * than coding the same thing. */ - (void) pci_enable_wake (dev, PCI_D3hot, hcd->remote_wakeup); - (void) pci_enable_wake (dev, PCI_D3cold, hcd->remote_wakeup); + (void) pci_enable_wake (dev, PCI_D3hot, wake); + (void) pci_enable_wake (dev, PCI_D3cold, wake); } else { dev_dbg (&dev->dev, "PCI D3 suspend fail, %d\n", retval); |