diff options
| author | Leonard Crestez <leonard.crestez@nxp.com> | 2018-06-07 21:52:50 +0300 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2018-06-24 14:22:41 +0100 |
| commit | b02ec67a8e38875cdc5f9214be885022f11c0017 (patch) | |
| tree | bf5f9c1a7635ca5ef0e281524723fb231ee699b5 /Documentation/bpf | |
| parent | 288320f6e9a254bb595b4783c9bdfcc7c0e73153 (diff) | |
| download | linux-stable-b02ec67a8e38875cdc5f9214be885022f11c0017.tar.gz linux-stable-b02ec67a8e38875cdc5f9214be885022f11c0017.tar.bz2 linux-stable-b02ec67a8e38875cdc5f9214be885022f11c0017.zip | |
iio: mma8452: Fix ignoring MMA8452_INT_DRDY
Interrupts are ignored if no event bit is set in the status status
register and this breaks the buffer interface. No data is shown when
running "iio_generic_buffer -n mma8451 -a" and interrupt counts go
crazy.
Fix by not returning IRQ_NONE if DRDY is set.
Fixes: 605f72de137a ("iio: accel: mma8452: improvements to handle
multiple events")
Signed-off-by: Leonard Crestez <leonard.crestez@nxp.com>
cc: <Stable@vger.kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'Documentation/bpf')
0 files changed, 0 insertions, 0 deletions