diff options
Diffstat (limited to 'drivers/staging/iio/adc/ad7298_ring.c')
| -rw-r--r-- | drivers/staging/iio/adc/ad7298_ring.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/staging/iio/adc/ad7298_ring.c b/drivers/staging/iio/adc/ad7298_ring.c index cd3e9cb..fd1d855 100644 --- a/drivers/staging/iio/adc/ad7298_ring.c +++ b/drivers/staging/iio/adc/ad7298_ring.c @@ -82,7 +82,7 @@ static irqreturn_t ad7298_trigger_handler(int irq, void *p) b_sent = spi_sync(st->spi, &st->ring_msg); if (b_sent) - return b_sent; + goto done; if (indio_dev->scan_timestamp) { time_ns = iio_get_time_ns(); @@ -95,6 +95,8 @@ static irqreturn_t ad7298_trigger_handler(int irq, void *p) buf[i] = be16_to_cpu(st->rx_buf[i]); indio_dev->buffer->access->store_to(ring, (u8 *)buf, time_ns); + +done: iio_trigger_notify_done(indio_dev->trig); return IRQ_HANDLED; |
