iio: trigger: stm32-timer: disable master mode when stopping
BugLink: https://bugs.launchpad.net/bugs/1870604
commit
29e8c8253d7d5265f58122c0a7902e26df6c6f61 upstream.
Master mode should be disabled when stopping. This mainly impacts
possible other use-case after timer has been stopped. Currently,
master mode remains set (from start routine).
Fixes: 6fb34812c2a2 ("iio: stm32 trigger: Add support for TRGO2 triggers")
Signed-off-by: Fabrice Gasnier <fabrice.gasnier@st.com>
Cc: <Stable@vger.kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Kamal Mostafa <kamal@canonical.com>
Signed-off-by: Khalid Elmously <khalid.elmously@canonical.com>