| Message ID | 20210817124336.1672169-1-sean@geanix.com (mailing list archive) |
|---|---|
| State | Accepted |
| Headers | show |
| Series | iio: accel: fxls8962af: return IRQ_HANDLED when fifo is flushed | expand |
On Tue, 17 Aug 2021 14:43:36 +0200 Sean Nyekjaer <sean@geanix.com> wrote: > fxls8962af_fifo_flush() will return the samples flushed. > So return IRQ_NONE only if an error is returned. > > Fixes: 79e3a5bdd9ef ("iio: accel: fxls8962af: add hw buffered sampling") > Signed-off-by: Sean Nyekjaer <sean@geanix.com> Applied to the fixes-togreg branch of iio.git and marked for stable. Thanks, Jonathan > --- > drivers/iio/accel/fxls8962af-core.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/iio/accel/fxls8962af-core.c b/drivers/iio/accel/fxls8962af-core.c > index 078d87865fde..6b36eb362d07 100644 > --- a/drivers/iio/accel/fxls8962af-core.c > +++ b/drivers/iio/accel/fxls8962af-core.c > @@ -738,7 +738,7 @@ static irqreturn_t fxls8962af_interrupt(int irq, void *p) > > if (reg & FXLS8962AF_INT_STATUS_SRC_BUF) { > ret = fxls8962af_fifo_flush(indio_dev); > - if (ret) > + if (ret < 0) > return IRQ_NONE; > > return IRQ_HANDLED;
diff --git a/drivers/iio/accel/fxls8962af-core.c b/drivers/iio/accel/fxls8962af-core.c index 078d87865fde..6b36eb362d07 100644 --- a/drivers/iio/accel/fxls8962af-core.c +++ b/drivers/iio/accel/fxls8962af-core.c @@ -738,7 +738,7 @@ static irqreturn_t fxls8962af_interrupt(int irq, void *p) if (reg & FXLS8962AF_INT_STATUS_SRC_BUF) { ret = fxls8962af_fifo_flush(indio_dev); - if (ret) + if (ret < 0) return IRQ_NONE; return IRQ_HANDLED;
fxls8962af_fifo_flush() will return the samples flushed. So return IRQ_NONE only if an error is returned. Fixes: 79e3a5bdd9ef ("iio: accel: fxls8962af: add hw buffered sampling") Signed-off-by: Sean Nyekjaer <sean@geanix.com> --- drivers/iio/accel/fxls8962af-core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)