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gpio: mpc8xxx: Convert mpc8xxx_gpio_chip.lock to raw_spinlock
authorAlexander Stein <alexander.stein@systec-electronic.com>
Tue, 21 Jul 2015 13:54:30 +0000 (15:54 +0200)
committerLinus Walleij <linus.walleij@linaro.org>
Tue, 28 Jul 2015 12:40:11 +0000 (14:40 +0200)
mpc8xxx_gpio_chip.lock needs to be a real spinlock in preempt-rt.
Especially the interrupt related functions can not be converted to a
sleeping lock.

Signed-off-by: Alexander Stein <alexander.stein@systec-electronic.com>
Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
drivers/gpio/gpio-mpc8xxx.c patch | blob | history

diff --cc drivers/gpio/gpio-mpc8xxx.c
Simple merge
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