diff options
| author | Jonathan Cameron <jic23@kernel.org> | 2012-04-10 21:11:09 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-04-10 13:26:33 -0700 |
| commit | 487db48506513fa80138951f081db3d12b36b7e1 (patch) | |
| tree | cf87cdbcef5b898265664898a57b4eff7ec91cc0 /drivers/staging/iio/meter | |
| parent | 8b1f52278f544af608d576e8db2b79ed651a9414 (diff) | |
staging:iio: use spi->irq valid rather than querying available modes
Given these drivers only try to add the trigger if a valid
irq is present it is clearer to check the same condition when
deciding whether to remove it on a later trigger.
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/iio/meter')
| -rw-r--r-- | drivers/staging/iio/meter/ade7758_core.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/iio/meter/ade7758_core.c b/drivers/staging/iio/meter/ade7758_core.c index dcb20294dfe8..9374d6b264b0 100644 --- a/drivers/staging/iio/meter/ade7758_core.c +++ b/drivers/staging/iio/meter/ade7758_core.c @@ -800,7 +800,7 @@ static int __devinit ade7758_probe(struct spi_device *spi) return 0; error_remove_trigger: - if (indio_dev->modes & INDIO_BUFFER_TRIGGERED) + if (spi->irq) ade7758_remove_trigger(indio_dev); error_uninitialize_ring: ade7758_uninitialize_ring(indio_dev); |