gpio: pcf857x: share 8/16 bit access functions
authorKuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Thu, 14 Jun 2012 04:58:08 +0000 (21:58 -0700)
committerLinus Walleij <linus.walleij@linaro.org>
Thu, 12 Jul 2012 11:40:17 +0000 (13:40 +0200)
This patch adds 8/16 bit write/read functions,
and shared gpio input/output/set/get functions.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

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