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Commit 2d283e35 authored by qctecmdr's avatar qctecmdr Committed by Gerrit - the friendly Code Review server
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Merge "msm: cvp: Serializing mutex locks during CDSP-SSR glink callback"

parents 7f4eeee9 497e0934

drivers/media/platform/msm/cvp/msm_cvp_dsp.c

+3 −3
Original line number Diff line number Diff line
@@ -235,14 +235,14 @@ static void cvp_dsp_rpmsg_remove(struct rpmsg_device *rpdev) 
	struct cvp_dsp_apps *me = &gfa_cv;



	cancel_work_sync(&me->ssr_work);

	mutex_lock(&me->smd_mutex);

	me->chan = NULL;

	me->cdsp_state = STATUS_SSR;

	if (me->device) {

		mutex_lock(&me->device->lock);

		me->device->dsp_flags &= ~DSP_INIT;

		mutex_unlock(&me->device->lock);

	}

	mutex_lock(&me->smd_mutex);

	me->chan = NULL;

	me->cdsp_state = STATUS_SSR;

	mutex_unlock(&me->smd_mutex);

	dprintk(CVP_INFO,

		"%s: CDSP SSR triggered\n", __func__);