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iio: adc: at91-sama5d2_adc: ack DRDY irq in direct mode
authorEugen Hristev <eugen.hristev@microchip.com>
Wed, 15 Nov 2017 12:56:48 +0000 (14:56 +0200)
committerJonathan Cameron <Jonathan.Cameron@huawei.com>
Sat, 2 Dec 2017 10:39:44 +0000 (10:39 +0000)
commit10c7a314c9fde2342407c1bd2d71d0c0f7ff9662
tree29afa6dde4961703d7c57820c71af1001f742339tree | snapshot
parent073c662017f2f3ea693bb31e4f5d2332265f1de0commit | diff
iio: adc: at91-sama5d2_adc: ack DRDY irq in direct mode

Need to acknowledge DRDY irq in direct mode/ software
triggered mode. Otherwise, on the next conversion, overrun
flag will be raised, which is not a correct state.
This doesn't affect the functionality, but will generate
possible incorrect overrun reports.

Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
drivers/iio/adc/at91-sama5d2_adc.c diff | blob | history
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