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 7bbe6741be4559b1ecba5837d5e7e976e2bc432a..fe8beb97c38ab3e565dd62e75d94f9f7d790e87d 100644 (file)
--- 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);