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authorGeert Uytterhoeven <geert+renesas@glider.be>2015-11-30 15:35:25 +0100
committerLinus Walleij <linus.walleij@linaro.org>2015-12-10 17:13:17 +0100
commit410f4574f43c8bd61cd413a15e26e8f03c608085 (patch)
tree2bb226407b7949edfe118d69e135283ba953f018 /drivers/sfi
parentgpio: pxa: change the interrupt management (diff)
downloadlinux-410f4574f43c8bd61cd413a15e26e8f03c608085.tar.xz
linux-410f4574f43c8bd61cd413a15e26e8f03c608085.zip
gpio: 74x164: Allocate buffer with gen_74x164_chip
By moving the internal buffer to the end of struct gen_74x164_chip and converting it from a pointer to a zero-sized array, it can be allocated together with gen_74x164_chip, reducing the number of managed allocations. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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