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staging:iio: Request threaded-only IRQs with IRQF_ONESHOT 

Since commit 1c6c69525b ("genirq: Reject bogus threaded irq requests") threaded
IRQs without a primary handler need to be requested with IRQF_ONESHOT, otherwise
the request will fail. This patch adds the IRQF_ONESHOT to IIO drivers where it
is missing.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
This commit is contained in:
Lars-Peter Clausen 2012-07-02 10:54:45 +02:00 committed by Jonathan Cameron
parent e1dc7bee74
commit a91aff1c09
5 changed files with 12 additions and 8 deletions
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2
drivers/staging/iio/accel/sca3000_core.c
View File

@ -1189,7 +1189,7 @@ static int __devinit sca3000_probe(struct spi_device *spi)
ret = request_threaded_irq(spi->irq,
NULL,
&sca3000_event_handler,
IRQF_TRIGGER_FALLING,
IRQF_TRIGGER_FALLING | IRQF_ONESHOT,
"sca3000",
indio_dev);
if (ret)

2
drivers/staging/iio/adc/ad7816.c
View File

@ -402,7 +402,7 @@ static int __devinit ad7816_probe(struct spi_device *spi_dev)
ret = request_threaded_irq(spi_dev->irq,
NULL,
&ad7816_event_handler,
IRQF_TRIGGER_LOW,
IRQF_TRIGGER_LOW | IRQF_ONESHOT,
indio_dev->name,
indio_dev);
if (ret)

5
drivers/staging/iio/adc/adt7310.c
View File

@ -778,7 +778,7 @@ static int __devinit adt7310_probe(struct spi_device *spi_dev)
ret = request_threaded_irq(spi_dev->irq,
NULL,
&adt7310_event_handler,
irq_flags,
irq_flags | IRQF_ONESHOT,
indio_dev->name,
indio_dev);
if (ret)
@ -790,7 +790,8 @@ static int __devinit adt7310_probe(struct spi_device *spi_dev)
ret = request_threaded_irq(adt7310_platform_data[0],
NULL,
&adt7310_event_handler,
adt7310_platform_data[1],
adt7310_platform_data[1] |
IRQF_ONESHOT,
indio_dev->name,
indio_dev);
if (ret)

5
drivers/staging/iio/adc/adt7410.c
View File

@ -742,7 +742,7 @@ static int __devinit adt7410_probe(struct i2c_client *client,
ret = request_threaded_irq(client->irq,
NULL,
&adt7410_event_handler,
IRQF_TRIGGER_LOW,
IRQF_TRIGGER_LOW | IRQF_ONESHOT,
id->name,
indio_dev);
if (ret)
@ -754,7 +754,8 @@ static int __devinit adt7410_probe(struct i2c_client *client,
ret = request_threaded_irq(adt7410_platform_data[0],
NULL,
&adt7410_event_handler,
adt7410_platform_data[1],
adt7410_platform_data[1] |
IRQF_ONESHOT,
id->name,
indio_dev);
if (ret)

6
drivers/staging/iio/cdc/ad7150.c
View File

@ -585,7 +585,8 @@ static int __devinit ad7150_probe(struct i2c_client *client,
NULL,
&ad7150_event_handler,
IRQF_TRIGGER_RISING |
IRQF_TRIGGER_FALLING,
IRQF_TRIGGER_FALLING |
IRQF_ONESHOT,
"ad7150_irq1",
indio_dev);
if (ret)
@ -598,7 +599,8 @@ static int __devinit ad7150_probe(struct i2c_client *client,
NULL,
&ad7150_event_handler,
IRQF_TRIGGER_RISING |
IRQF_TRIGGER_FALLING,
IRQF_TRIGGER_FALLING |
IRQF_ONESHOT,
"ad7150_irq2",
indio_dev);
if (ret)