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sh-pfc: Don't take the sh_pfc spinlock in sh_pfc_map_gpios()
authorLaurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Wed, 28 Nov 2012 19:56:48 +0000 (20:56 +0100)
committerLaurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Fri, 15 Mar 2013 12:33:36 +0000 (13:33 +0100)
The sh_pfc_map_gpios() function is only called at initialization time
when no other task can access the sh_pfc fields. Don't protect the
operation with a spinlock.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>

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