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>
diff --git a/drivers/iio/adc/ad7887.c b/drivers/iio/adc/ad7887.c
index fd62309..81153fa 100644
--- a/drivers/iio/adc/ad7887.c
+++ b/drivers/iio/adc/ad7887.c
@@ -134,7 +134,7 @@
memcpy(st->data + indio_dev->scan_bytes - sizeof(s64),
&time_ns, sizeof(time_ns));
- iio_push_to_buffer(indio_dev->buffer, st->data);
+ iio_push_to_buffers(indio_dev, st->data);
done:
iio_trigger_notify_done(indio_dev->trig);