diff options
| author | Lars-Peter Clausen <lars@metafoo.de> | 2012-06-18 16:33:55 (GMT) |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-06-19 00:26:10 (GMT) |
| commit | cc4dd03a6a9535cb2f731c5069e6a02781e3267a (patch) | |
| tree | 15ff28f22b5153057c9d39d0d94f01d4f7fd7179 /drivers/staging/iio/adc/ad7887_core.c | |
| parent | 82796edca9ba014aa09cc158240c23b5b3f9326d (diff) | |
| download | linux-fsl-qoriq-cc4dd03a6a9535cb2f731c5069e6a02781e3267a.tar.xz | |
staging:iio:adc:ad7887: Use new triggered buffer setup helper function
Use the new triggered buffer setup helper function to allocate and register
buffer and pollfunc.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Acked-by: Jonathan Cameron <jic23@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/iio/adc/ad7887_core.c')
| -rw-r--r-- | drivers/staging/iio/adc/ad7887_core.c | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/drivers/staging/iio/adc/ad7887_core.c b/drivers/staging/iio/adc/ad7887_core.c index 7186074..397b849 100644 --- a/drivers/staging/iio/adc/ad7887_core.c +++ b/drivers/staging/iio/adc/ad7887_core.c @@ -201,20 +201,12 @@ static int __devinit ad7887_probe(struct spi_device *spi) if (ret) goto error_disable_reg; - ret = iio_buffer_register(indio_dev, - indio_dev->channels, - indio_dev->num_channels); - if (ret) - goto error_cleanup_ring; - ret = iio_device_register(indio_dev); if (ret) goto error_unregister_ring; return 0; error_unregister_ring: - iio_buffer_unregister(indio_dev); -error_cleanup_ring: ad7887_ring_cleanup(indio_dev); error_disable_reg: if (!IS_ERR(st->reg)) @@ -233,7 +225,6 @@ static int ad7887_remove(struct spi_device *spi) struct ad7887_state *st = iio_priv(indio_dev); iio_device_unregister(indio_dev); - iio_buffer_unregister(indio_dev); ad7887_ring_cleanup(indio_dev); if (!IS_ERR(st->reg)) { regulator_disable(st->reg); |