pinctrl: mediatek: extend eint build to pinctrl-mtk-common-v2.c

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Almost all MediaTek SoCs apply the exact same logic to build eint, so move
the common functions into pinctrl-mtk-common-v2.c to allow each new pinctrl
driver to reuse them. Also, add a protection checker on hw->soc->eint_hw to
avoid invalid memory access when there's certain SoC not to define its
eint_hw properly in the code flow.

Signed-off-by: Sean Wang <sean.wang@mediatek.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

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Sean Wang 2018-09-08 19:07:37 +08:00 • committed by Linus Walleij

parent 29686f0151

commit 89132dd8ff

3 changed files with 137 additions and 124 deletions

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124

drivers/pinctrl/mediatek/pinctrl-moore.c

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135

drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.c

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2

drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.h

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