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(parent: cef28a2) | patch
pinctrl: sh-pfc: Use reg_width instead of reg as sentinel
authorGeert Uytterhoeven <geert+renesas@glider.be>
Thu, 12 Mar 2015 10:09:15 +0000 (11:09 +0100)
committerLinus Walleij <linus.walleij@linaro.org>
Wed, 18 Mar 2015 01:14:45 +0000 (02:14 +0100)
commit17c7cbb0e7b7a877f1ce2063d7f869801b24cd6a
tree7406be08e11a14e9cdc6c315262ffec6cd7c8353tree | snapshot
parentcef28a289482175b26f7a5ae4a1337c792cea9c5commit | diff
pinctrl: sh-pfc: Use reg_width instead of reg as sentinel

All other loops over sh_pfc_soc_info.data_regs[] use
pinmux_data_reg.regwidth as the sentinel, which is safer as zero is
never a valid regwidth value (reg could be zero if we start using it to
store an offset).

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
drivers/pinctrl/sh-pfc/gpio.c diff | blob | history
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