From: Erik Gilling <konkers@android.com>
Date: Thu, 31 Mar 2011 23:26:59 +0000 (-0700)
Subject: video: tegra: reset hdcp failure count on hotplug
X-Git-Tag: firefly_0821_release~9833^2~19^2
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=0aa722f2fbdaccbad084fb1f99390983cce440b2;p=firefly-linux-kernel-4.4.55.git

video: tegra: reset hdcp failure count on hotplug

Change-Id: Iba5041f8428b13791004c96e6e8c2ed4dbcc37b8
Signed-off-by: Erik Gilling <konkers@android.com>
---

diff --git a/drivers/video/tegra/dc/nvhdcp.c b/drivers/video/tegra/dc/nvhdcp.c
index 7bbe6741be45..fe8beb97c38a 100644
--- a/drivers/video/tegra/dc/nvhdcp.c
+++ b/drivers/video/tegra/dc/nvhdcp.c
@@ -1012,6 +1012,7 @@ void tegra_nvhdcp_set_plug(struct tegra_nvhdcp *nvhdcp, bool hpd)
 	nvhdcp_set_plugged(nvhdcp, hpd);
 
 	if (hpd) {
+		nvhdcp->fail_count = 0;
 		queue_work(nvhdcp->downstream_wq, &nvhdcp->work);
 	} else {
 		flush_workqueue(nvhdcp->downstream_wq);