iio: adc: stm32-adc: switch off running adc when going to low power
authorFabrice Gasnier <fabrice.gasnier@st.com>
Tue, 20 Nov 2018 10:12:32 +0000 (11:12 +0100)
committerJonathan Cameron <Jonathan.Cameron@huawei.com>
Sun, 25 Nov 2018 13:16:38 +0000 (13:16 +0000)
commit49ad8d289284b28fcac73a04838bf8eb39fd058d
treeaa33190dc4a3f3dca777999c798990c26b65707d
parent9bdbb1139ca11301257fa1fae9cf71a598911efc
iio: adc: stm32-adc: switch off running adc when going to low power

Switch off ADC when going to low power mode, in case it has been left
running in buffer mode. Then re-enable it when resuming.

Signed-off-by: Fabrice Gasnier <fabrice.gasnier@st.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
drivers/iio/adc/stm32-adc.c