From: Alan Young <ayoung@teleport.com>
Date: Mon, 26 Jul 2010 11:50:32 +0000 (-0300)
Subject: [media] hdpvr: decrease URB timeout to 90ms
X-Git-Url: http://git.mmlx.us/?a=commitdiff_plain;h=39bcb3ae030b0b64262adf6c5243bf767d8b75dc;p=linux-edison.git

[media] hdpvr: decrease URB timeout to 90ms

Based on USB traces of the windows driver.

Signed-off-by: Janne Grunau <j@jannau.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---

diff --git a/drivers/media/video/hdpvr/hdpvr-video.c b/drivers/media/video/hdpvr/hdpvr-video.c
index 761d7c5764d..d38fe1043e4 100644
--- a/drivers/media/video/hdpvr/hdpvr-video.c
+++ b/drivers/media/video/hdpvr/hdpvr-video.c
@@ -26,7 +26,7 @@
 #include <media/v4l2-ioctl.h>
 #include "hdpvr.h"
 
-#define BULK_URB_TIMEOUT 1250 /* 1.25 seconds */
+#define BULK_URB_TIMEOUT   90 /* 0.09 seconds */
 
 #define print_buffer_status() { \
 		v4l2_dbg(MSG_BUFFER, hdpvr_debug, &dev->v4l2_dev,	\