Commit c5082f23 authored Oct 15, 2019 by RAJAT GUPTA Committed by Gerrit - the friendly Code Review server Jan 05, 2020

drm: msm: dp: skip audio notify wait for completion



Skip the wait on audio subsystem response in case of external display
connect event.

Change-Id: Id7a0ac48f540f025293717e60c28967b83ad46ee
Signed-off-by: RAJAT GUPTA <rajatgu@codeaurora.org>

parent a33d43ac

drivers/gpu/drm/msm/dp/dp_audio.c

+3 −0

Original line number	Diff line number	Diff line
		@@ -672,6 +672,9 @@ static int dp_audio_notify(struct dp_audio_private *audio, u32 state)
		if (atomic_read(&audio->acked))
		goto end;

		if (state == EXT_DISPLAY_CABLE_CONNECT)
		goto end;

		rc = wait_for_completion_timeout(&audio->hpd_comp, HZ * 4);
		if (!rc) {
		pr_err("timeout. state=%d err=%d\n", state, rc);