gpio: pl061: lock IRQs when starting them

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This uses the new API for tagging GPIO lines as in use by
IRQs. This enforces a few semantic checks on how the underlying
GPIO line is used.

Cc: Haojian Zhuang <haojian.zhuang@linaro.org>
Cc: Deepak Sikri <deepak.sikri@st.com>
Acked-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

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Linus Walleij 2013-11-26 12:33:41 +01:00

parent 7808755d4b

commit f6f293112e

1 changed files with 22 additions and 0 deletions

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drivers/gpio/gpio-pl061.c

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