diff options
| author | Alan Stern <stern@rowland.harvard.edu> | 2010-01-08 12:56:30 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-03-02 14:54:08 -0800 |
| commit | 0534d46848990e8eed7cd0832d745d813e827261 (patch) | |
| tree | d861a679f0471a8e5c243720c507c7c43c363d7f /drivers/usb/core/hcd.c | |
| parent | 62e299e61a6ffe8131fa85a984c3058b68586f5d (diff) | |
USB: consolidate remote wakeup routines
This patch (as1324) makes a small change to the code used for remote
wakeup of root hubs. hcd_resume_work() now calls the hub driver's
remote-wakeup routine instead of implementing its own version.
The patch is complicated by the need to rename remote_wakeup() to
usb_remote_wakeup(), make it non-static, and declare it in a header
file. There's also the additional complication required to make
everything work when CONFIG_PM isn't set; the do-nothing inline
routine had to be moved into the header file.
Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/core/hcd.c')
| -rw-r--r-- | drivers/usb/core/hcd.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/usb/core/hcd.c b/drivers/usb/core/hcd.c index cf0a098a5432..fc4290b6691c 100644 --- a/drivers/usb/core/hcd.c +++ b/drivers/usb/core/hcd.c @@ -1865,8 +1865,7 @@ static void hcd_resume_work(struct work_struct *work) struct usb_device *udev = hcd->self.root_hub; usb_lock_device(udev); - usb_mark_last_busy(udev); - usb_external_resume_device(udev, PMSG_REMOTE_RESUME); + usb_remote_wakeup(udev); usb_unlock_device(udev); } |