diff options
| author | Jonathan Cameron <jic23@kernel.org> | 2012-06-30 19:06:00 (GMT) |
|---|---|---|
| committer | Jonathan Cameron <jic23@kernel.org> | 2012-11-10 10:17:21 (GMT) |
| commit | 84b36ce5f79c01f792c623f14e92ed86cdccb42f (patch) | |
| tree | aa763089df10007bc42aa02b747e652e0b99003e /drivers/iio/adc/at91_adc.c | |
| parent | 4eb3ccf157639a9d9c7829de94017c46c73d9cc4 (diff) | |
| download | linux-84b36ce5f79c01f792c623f14e92ed86cdccb42f.tar.xz | |
staging:iio: Add support for multiple buffers
Route all buffer writes through the demux.
Addition or removal of a buffer results in tear down and
setup of all the buffers for a given device.
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Tested-by: srinivas pandruvada <srinivas.pandruvada@intel.com>
Diffstat (limited to 'drivers/iio/adc/at91_adc.c')
| -rw-r--r-- | drivers/iio/adc/at91_adc.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/iio/adc/at91_adc.c b/drivers/iio/adc/at91_adc.c index 2e2c9a8..03b8594 100644 --- a/drivers/iio/adc/at91_adc.c +++ b/drivers/iio/adc/at91_adc.c @@ -65,7 +65,6 @@ static irqreturn_t at91_adc_trigger_handler(int irq, void *p) struct iio_poll_func *pf = p; struct iio_dev *idev = pf->indio_dev; struct at91_adc_state *st = iio_priv(idev); - struct iio_buffer *buffer = idev->buffer; int i, j = 0; for (i = 0; i < idev->masklength; i++) { @@ -81,7 +80,7 @@ static irqreturn_t at91_adc_trigger_handler(int irq, void *p) *timestamp = pf->timestamp; } - iio_push_to_buffer(buffer, st->buffer); + iio_push_to_buffers(indio_dev, (u8 *)st->buffer); iio_trigger_notify_done(idev->trig); |