From: Jean Delvare <khali@linux-fr.org>
Date: Tue, 5 Aug 2008 20:01:27 +0000 (-0700)
Subject: radeonfb: give i2c buses nicer names
X-Git-Tag: v2.6.27-rc2~14
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9bd6ceb666e76b9a3caefa158827a571ead55b6a;p=linux-2.6

radeonfb: give i2c buses nicer names

The name of the i2c buses shows in the output of "i2cdetect -l", so
it's important to give informative names.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

diff --git a/drivers/video/aty/radeon_i2c.c b/drivers/video/aty/radeon_i2c.c
index f9e7c29ad9..8c8fa35f1b 100644
--- a/drivers/video/aty/radeon_i2c.c
+++ b/drivers/video/aty/radeon_i2c.c
@@ -69,7 +69,8 @@ static int radeon_setup_i2c_bus(struct radeon_i2c_chan *chan, const char *name)
 {
 	int rc;
 
-	strcpy(chan->adapter.name, name);
+	snprintf(chan->adapter.name, sizeof(chan->adapter.name),
+		 "radeonfb %s", name);
 	chan->adapter.owner		= THIS_MODULE;
 	chan->adapter.id		= I2C_HW_B_RADEON;
 	chan->adapter.algo_data		= &chan->algo;