From 5ea012c31815b53d6f49ce0679750108657b8a63 Mon Sep 17 00:00:00 2001
From: Dave Stevenson <dsteve@broadcom.com>
Date: Tue, 7 Jan 2014 12:36:07 +0000
Subject: [PATCH 152/174] V4L2: Increase the MMAL timeout to 3sec

MJPEG codec flush is now taking longer and results
in a kernel panic if the driver has stopped waiting for
the result when it finally completes.
Increase the timeout value from 1 to 3secs.

Signed-off-by: Dave Stevenson <dsteve@broadcom.com>
---
 drivers/media/platform/bcm2835/mmal-vchiq.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/media/platform/bcm2835/mmal-vchiq.c
+++ b/drivers/media/platform/bcm2835/mmal-vchiq.c
@@ -742,7 +742,7 @@ static int send_synchronous_mmal_msg(str
 		return ret;
 	}
 
-	ret = wait_for_completion_timeout(&msg_context.u.sync.cmplt, HZ);
+	ret = wait_for_completion_timeout(&msg_context.u.sync.cmplt, 3*HZ);
 	if (ret <= 0) {
 		pr_err("error %d waiting for sync completion\n", ret);
 		if (ret == 0)
