pinctrl: sh-pfc: Use u32 to store register data

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As PFC registers are either 8, 16, or 32 bits wide, use u32 (mostly
replacing unsigned long) to store (parts of) register values and masks.

Switch the shadow register operations from {set,clear}_bit() to plain C
bit operations, as the former can operate on long data only.

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>

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Geert Uytterhoeven 2015-02-27 18:38:04 +01:00 • committed by Linus Walleij

parent cbd159ed4f

commit fc88936ad3

3 changed files with 21 additions and 22 deletions

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25

drivers/pinctrl/sh-pfc/core.c

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5

drivers/pinctrl/sh-pfc/core.h

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13

drivers/pinctrl/sh-pfc/gpio.c

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