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USB: cdc-acm: remove redundant usb_mark_last_busy
authorJohan Hovold <jhovold@gmail.com>
Mon, 26 May 2014 17:23:50 +0000 (19:23 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 27 May 2014 22:04:10 +0000 (15:04 -0700)
There's no need to call usb_mark_last_busy after having increased the PM
counter in write(). The device will be marked busy by USB core when the
PM counter is balanced in the completion handler.

Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/class/cdc-acm.c patch | blob | history

diff --cc drivers/usb/class/cdc-acm.c
Simple merge
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