pinctrl: exynos: Add spinlocks to irq_mask and irq_unmask
The patch:
1984695 pinctrl: samsung: Protect bank registers with a spinlock
...added spinlocks to protect many accesses. However, the irq_mask
and irq_unmask functions still do an unprotected read/modify/write.
Add the spinlock there.
Signed-off-by: Doug Anderson <dianders@chromium.org>
Acked-by: Tomasz Figa <t.figa@samsung.com>
Acked-by: Kukjin Kim <kgene.kim@samsung.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
1 file changed