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(parent: a844715) | patch
usb: gadget: printer: eliminate file global printer_mutex
authorAndrzej Pietrasiewicz <andrzej.p@samsung.com>
Tue, 3 Mar 2015 09:52:20 +0000 (10:52 +0100)
committerFelipe Balbi <balbi@ti.com>
Tue, 10 Mar 2015 20:33:38 +0000 (15:33 -0500)
commitdec81cf1dcaac5b91de7cd32c96aadcb94840c7f
tree1dcd3b109a45a32c3315ef47bdc5dd254d38b189tree | snapshot (tar.gz zip)
parenta844715d2fc44adc2da17f90b34cc0d0c1e81596commit | diff
usb: gadget: printer: eliminate file global printer_mutex

The mutex is a legacy after semi-automatic Big Kernel Lock removal.
printer_open() does its own locking, so no need to duplicate it.

Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
drivers/usb/gadget/legacy/printer.c diff | blob | blame | history