pinctrl: rockchip: add return value to rockchip_set_mux

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In a following change, rockchip_set_mux gets the possibility to fail.
Therefore add a return value to it and honor error codes in functions
using rockchip_set_mux.

Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

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Heiko Stübner 2014-03-26 00:57:00 +01:00 • committed by Linus Walleij

parent 22c0d7e36f

commit 14797189b3

1 changed files with 25 additions and 7 deletions

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drivers/pinctrl/pinctrl-rockchip.c

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