pinctrl: sh-pfc: Store register/field widths in u8 instead of unsigned long

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Register and field widths are in the range 1..32. Storing them in the
pinctrl data in (arrays of) unsigned long wastes space.

This decreases the size of a (32-bit) shmobile_defconfig kernel
supporting 7 SoCs by 26460 bytes.

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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This commit is contained in:

Geert Uytterhoeven 2015-03-12 11:09:13 +01:00 • committed by Linus Walleij

parent dbad75dd1f

commit dc70071550

2 changed files with 7 additions and 5 deletions

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2

drivers/pinctrl/sh-pfc/core.c

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10

drivers/pinctrl/sh-pfc/sh_pfc.h

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