Commit 692c9a49 authored by Tao Zhang's avatar Tao Zhang Committed by Mathieu Poirier
Browse files

coresight: cti: Correct the parameter for pm_runtime_put 



The input parameter of the function pm_runtime_put should be the
same in the function cti_enable_hw and cti_disable_hw. The correct
parameter to use here should be dev->parent.

Signed-off-by: default avatarTao Zhang <quic_taozha@quicinc.com>
Reviewed-by: default avatarLeo Yan <leo.yan@linaro.org>
Fixes: 835d722b ("coresight: cti: Initial CoreSight CTI Driver")
Cc: stable <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/1629365377-5937-1-git-send-email-quic_taozha@quicinc.com


Signed-off-by: default avatarMathieu Poirier <mathieu.poirier@linaro.org>
parent 8d81b2a3

drivers/hwtracing/coresight/coresight-cti-core.c

+1 −1
Original line number Diff line number Diff line
@@ -175,7 +175,7 @@ static int cti_disable_hw(struct cti_drvdata *drvdata) 
	coresight_disclaim_device_unlocked(csdev);

	CS_LOCK(drvdata->base);

	spin_unlock(&drvdata->spinlock);

	pm_runtime_put(dev);

	pm_runtime_put(dev->parent);

	return 0;



	/* not disabled this call */