pinctrl: renesas: Reorder struct sh_pfc_pin to remove hole

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On arm64, pointer size and alignment is 64-bit, hence a 4-byte hole is
present in between the enum_id and name members of the sh_pfc_pin
structure.  Get rid of this hole by sorting the structure's members by
decreasing size.

This saves up to 1.5 KiB per enabled SoC, and reduces the size of a
kernel including support for all R-Car Gen3 SoCs by more than 10 KiB.

This has no size impact on SH and arm32.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/20201028151637.1734130-4-geert+renesas@glider.be

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Geert Uytterhoeven 2020-10-28 16:16:32 +01:00

parent b589f241d8

commit eb9d673f94

1 changed files with 2 additions and 2 deletions

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drivers/pinctrl/renesas/sh_pfc.h

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