From: Hans Verkuil <hverkuil@xs4all.nl>
Date: Sun, 26 Aug 2007 13:54:14 +0000 (-0300)
Subject: V4L/DVB (6113): ivtv: udelay for the i2c bus was set too high
X-Git-Tag: v2.6.24-rc1~1463^2~157
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=49ebf14e249734a5f64d5bdd9aaa2ddf4bcedc51;p=linux-2.6

V4L/DVB (6113): ivtv: udelay for the i2c bus was set too high

An udelay of 5 is sufficient for standard speed i2c busses, 10 make it
too slow.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---

diff --git a/drivers/media/video/ivtv/ivtv-i2c.c b/drivers/media/video/ivtv/ivtv-i2c.c
index 085dc3938d..285fca676a 100644
--- a/drivers/media/video/ivtv/ivtv-i2c.c
+++ b/drivers/media/video/ivtv/ivtv-i2c.c
@@ -541,7 +541,7 @@ static const struct i2c_algo_bit_data ivtv_i2c_algo_template = {
 	.setscl		= ivtv_setscl_old,
 	.getsda		= ivtv_getsda_old,
 	.getscl		= ivtv_getscl_old,
-	.udelay		= 10,
+	.udelay		= 5,
 	.timeout	= 200,
 };