diff options
| author | saurabh <saurabh.truth@gmail.com> | 2015-11-25 13:26:24 -0500 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2015-12-22 05:32:17 -0500 |
| commit | 60b71f607796f10ec8814312724759574398512b (patch) | |
| tree | 67e78687ad4a6db476228dc2774e4f5d294875d0 | |
| parent | 2066fd285efdd201316e0236aec177354b39ee71 (diff) | |
mmc: of_mmc_spi: Add IRQF_ONESHOT to interrupt flags
If no primary handler is specified for threaded_irq then a
default one is assigned which always returns IRQ_WAKE_THREAD.
This handler requires the IRQF_ONESHOT, because the source of
interrupt is not disabled
Signed-off-by: Saurabh Sengar <saurabh.truth@gmail.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
| -rw-r--r-- | drivers/mmc/host/of_mmc_spi.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/mmc/host/of_mmc_spi.c b/drivers/mmc/host/of_mmc_spi.c index 6e218fb1a669..660170cd04d9 100644 --- a/drivers/mmc/host/of_mmc_spi.c +++ b/drivers/mmc/host/of_mmc_spi.c | |||
| @@ -55,8 +55,8 @@ static int of_mmc_spi_init(struct device *dev, | |||
| 55 | { | 55 | { |
| 56 | struct of_mmc_spi *oms = to_of_mmc_spi(dev); | 56 | struct of_mmc_spi *oms = to_of_mmc_spi(dev); |
| 57 | 57 | ||
| 58 | return request_threaded_irq(oms->detect_irq, NULL, irqhandler, 0, | 58 | return request_threaded_irq(oms->detect_irq, NULL, irqhandler, |
| 59 | dev_name(dev), mmc); | 59 | IRQF_ONESHOT, dev_name(dev), mmc); |
| 60 | } | 60 | } |
| 61 | 61 | ||
| 62 | static void of_mmc_spi_exit(struct device *dev, void *mmc) | 62 | static void of_mmc_spi_exit(struct device *dev, void *mmc) |