USB: consolidate remote wakeup routines

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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>

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Alan Stern 2010-01-08 12:56:30 -05:00 • committed by Greg Kroah-Hartman

parent 62e299e61a

commit 0534d46848

3 changed files with 11 additions and 11 deletions

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3

drivers/usb/core/hcd.c

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13

drivers/usb/core/hub.c

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6

drivers/usb/core/usb.h

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