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iio: gyro: itg3200: Fix indio_dev->trig assignment
authorSrinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Fri, 22 Aug 2014 20:48:00 +0000 (21:48 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sun, 5 Oct 2014 21:52:18 +0000 (14:52 -0700)
commit1f5fa19d88bd9457894e9ae8e49d15244c46d783
tree86d6301b267a45d1b8653e3b0f522f58000bb768tree | snapshot
parenta0fc0505484573206b3cc57d68cdb23a569ede6ecommit | diff
iio: gyro: itg3200: Fix indio_dev->trig assignment

commit 0b4dce2ee694a991ef38203ec5ff91a738518cb3 upstream.

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>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/iio/gyro/itg3200_buffer.c diff | blob | blame | history
Michael's Linux tree.