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| author | Ingo Molnar <mingo@kernel.org> | 2014-01-13 13:35:28 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2014-01-13 13:35:28 +0100 |
| commit | 56b4811039174bba9cbd68318d0d8b1585b9eded (patch) | |
| tree | f3e8f99e85e545662d82e18bef2a7009c2948852 /drivers/gpio/gpio-rcar.c | |
| parent | e777b63bbd589248eb151a3191ee92331a701385 (diff) | |
| parent | 9722c2dac708e9468cc0dc30218ef76946ffbc9d (diff) | |
| download | linux-56b4811039174bba9cbd68318d0d8b1585b9eded.tar.bz2 | |
Merge branch 'sched/urgent' into sched/core
Pick up the latest fixes before applying new changes.
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'drivers/gpio/gpio-rcar.c')
| -rw-r--r-- | drivers/gpio/gpio-rcar.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpio/gpio-rcar.c b/drivers/gpio/gpio-rcar.c index fe088a30567a..8b7e719a68c3 100644 --- a/drivers/gpio/gpio-rcar.c +++ b/drivers/gpio/gpio-rcar.c @@ -169,7 +169,8 @@ static irqreturn_t gpio_rcar_irq_handler(int irq, void *dev_id) u32 pending; unsigned int offset, irqs_handled = 0; - while ((pending = gpio_rcar_read(p, INTDT))) { + while ((pending = gpio_rcar_read(p, INTDT) & + gpio_rcar_read(p, INTMSK))) { offset = __ffs(pending); gpio_rcar_write(p, INTCLR, BIT(offset)); generic_handle_irq(irq_find_mapping(p->irq_domain, offset)); |