iio: imu: st_lsm6dsx: grab conf mutex in st_lsm6dsx_write_event_config
authorLorenzo Bianconi <lorenzo@kernel.org>
Sun, 6 Oct 2019 13:22:02 +0000 (15:22 +0200)
committerJonathan Cameron <Jonathan.Cameron@huawei.com>
Tue, 15 Oct 2019 20:11:05 +0000 (21:11 +0100)
commitd278d4479402d9cd653bfa5714399410f4196445
treef62e2cfd2a7ebf05bb855d11ad82968b1027bd1d
parent04ca37d5ade99aaf49b662da8142926c981d154f
iio: imu: st_lsm6dsx: grab conf mutex in st_lsm6dsx_write_event_config

Always grub conf mutex in st_lsm6dsx_write_event_config since it can run
concurrently with FIFO configuration

Fixes: b5969abfa8b8 ("iio: imu: st_lsm6dsx: add motion events")
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c