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| author | Alan Stern <stern@rowland.harvard.edu> | 2010-06-25 14:02:14 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-08-10 14:35:37 -0700 |
| commit | 4147200d25c423e627ab4487530b3d9f2ef829c8 (patch) | |
| tree | 7261fbfd97782482d18333f1b0e9de0e2e4bf968 /include/linux/usb | |
| parent | 057c58bfb1dc9bbb75b8ba3b6c6336cfca63b9d0 (diff) | |
| download | linux-4147200d25c423e627ab4487530b3d9f2ef829c8.tar.gz linux-4147200d25c423e627ab4487530b3d9f2ef829c8.tar.bz2 linux-4147200d25c423e627ab4487530b3d9f2ef829c8.zip | |
USB: add do_wakeup parameter for PCI HCD suspend
This patch (as1385) adds a "do_wakeup" parameter to the pci_suspend
method used by PCI-based host controller drivers. ehci-hcd in
particular needs to know whether or not to enable wakeup when
suspending a controller. Although that information is currently
available through device_may_wakeup(), when support is added for
runtime suspend this will no longer be true.
Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'include/linux/usb')
| -rw-r--r-- | include/linux/usb/hcd.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/usb/hcd.h b/include/linux/usb/hcd.h index f8f8fa7a56e8..ae10020b4023 100644 --- a/include/linux/usb/hcd.h +++ b/include/linux/usb/hcd.h @@ -211,7 +211,7 @@ struct hc_driver { * a whole, not just the root hub; they're for PCI bus glue. */ /* called after suspending the hub, before entering D3 etc */ - int (*pci_suspend)(struct usb_hcd *hcd); + int (*pci_suspend)(struct usb_hcd *hcd, bool do_wakeup); /* called after entering D0 (etc), before resuming the hub */ int (*pci_resume)(struct usb_hcd *hcd, bool hibernated); |