From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: Srinivas Pandruvada To: jic23@kernel.org Cc: linux-iio@vger.kernel.org, Srinivas Pandruvada Subject: [PATCH v1 8/8] iio: meter: ade7758: Fix indio_dev->trig assignment Date: Fri, 22 Aug 2014 13:48:36 -0700 Message-Id: <1408740516-31261-9-git-send-email-srinivas.pandruvada@linux.intel.com> In-Reply-To: <1408740516-31261-1-git-send-email-srinivas.pandruvada@linux.intel.com> References: <1408740516-31261-1-git-send-email-srinivas.pandruvada@linux.intel.com> List-ID: 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 --- drivers/staging/iio/meter/ade7758_trigger.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/iio/meter/ade7758_trigger.c b/drivers/staging/iio/meter/ade7758_trigger.c index ea01b8f..6f45ce0 100644 --- a/drivers/staging/iio/meter/ade7758_trigger.c +++ b/drivers/staging/iio/meter/ade7758_trigger.c @@ -85,7 +85,7 @@ int ade7758_probe_trigger(struct iio_dev *indio_dev) ret = iio_trigger_register(st->trig); /* select default trigger */ - indio_dev->trig = st->trig; + indio_dev->trig = iio_trigger_get(st->trig); if (ret) goto error_free_irq; -- 1.9.3