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authorMing Lei <tom.leiming@gmail.com>2010-11-15 15:57:30 -0500
committerGreg Kroah-Hartman <gregkh@suse.de>2010-11-16 14:02:54 -0800
commit6ddf27cdbc218a412d7e993fdc08e30eec2042ce (patch)
tree393232ac1a8123961b62cb72cfc4b0bc617b333c /Documentation/usb
parent045cac6b3b067a9286dabfb789f67ae4f433f88b (diff)
USB: make usb_mark_last_busy use pm_runtime_mark_last_busy
Since the runtime-PM core already defines a .last_busy field in device.power, this patch uses it to replace the .last_busy field defined in usb_device and uses pm_runtime_mark_last_busy to implement usb_mark_last_busy. Signed-off-by: Ming Lei <tom.leiming@gmail.com> Reviewed-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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