usb: gadget: printer: eliminate file global printer_mutex

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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>

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Andrzej Pietrasiewicz 2015-03-03 10:52:20 +01:00 • committed by Felipe Balbi

parent a844715d2f

commit dec81cf1dc

1 changed files with 0 additions and 3 deletions

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drivers/usb/gadget/legacy/printer.c

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