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iio: adc: ad_sigma_delta: Fix indio_dev->trig assignment
authorSrinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Fri, 22 Aug 2014 20:48:00 +0000 (21:48 +0100)
committerJonathan Cameron <jic23@kernel.org>
Mon, 25 Aug 2014 20:48:29 +0000 (21:48 +0100)
commit9e5846be33277802c0c76e5c12825d0e4d27f639
tree9506593e168c8536e24282e48ed54ad153820ac2tree | snapshot
parent0668a4e4d297328ce08b44d91d160537596115e2commit | diff
iio: adc: ad_sigma_delta: Fix indio_dev->trig assignment

This can result in wrong reference count for trigger device, call
iio_trigger_get to increment reference.
Refer to http://www.spinics.net/lists/linux-iio/msg13669.html for discussion
with Jonathan.

Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Acked-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Cc: Stable@vger.kernel.org
drivers/iio/adc/ad_sigma_delta.c diff | blob | history
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