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(parent: dff5a99) | patch
pinctrl: rockchip: Simplify pin_to_bank equation
authorAxel Lin <axel.lin@ingics.com>
Fri, 23 Aug 2013 07:49:00 +0000 (15:49 +0800)
committerLinus Walleij <linus.walleij@linaro.org>
Wed, 28 Aug 2013 11:34:18 +0000 (13:34 +0200)
commit51578b9b1f6a9299e36fcf1554ff8cdf79372bd3
treebfe08914d7c86ef1ce2182f2e05b1a3e0cbb8f8ftree | snapshot
parentdff5a99c2ae537cad2fc4df85ef3330a4ddf2c67commit | diff
pinctrl: rockchip: Simplify pin_to_bank equation

If (b->pin_base + b->nr_pins - 1) < pin is true, pin >= b->pin_base is always
true because b->nr_pins is never less than 0.
Thus this patch simplify the equation.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Acked-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
drivers/pinctrl/pinctrl-rockchip.c diff | blob | history
Linux kernel for KaRo TX COM modules