pinctrl: pinctrl-single: Avoid divisions in context save/restore

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The divisions (and multiplications) can be avoided by changing the loops
to use increments of mux_bytes instead of 1.
While at it, remove the unneeded casts when assigning void pointers.

This saves +100 bytes of kernel size on arm32/arm64.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Tony Lindgren <tony@atomide.com>
Tested-by: Keerthy <j-keerthy@ti.com>
Reviewed-by: Keerthy <j-keerthy@ti.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

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Geert Uytterhoeven 2018-06-07 14:24:34 +02:00 • committed by Linus Walleij

parent 7547b5969e

commit 7d71b5f4b2

1 changed files with 18 additions and 18 deletions

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drivers/pinctrl/pinctrl-single.c

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