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From: "Damien \"tuX\" THEBAULT" <damien.thebault@laposte.net>
To: linux-kernel@vger.kernel.org
Subject: Tuner module is too verbose
Date: Mon, 20 Jun 2005 19:39:52 +0200	[thread overview]
Message-ID: <1119289192.22634.24.camel@tux.rezid.org> (raw)

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I upgraded from my previous kernel (2.6.10-mm1) to 2.6.12-mm1 today.

I have a problem with the "tuner" module : it is printing too many
messages into the syslog :

"tuner 2-0060: Cmd VIDIOCSCHAN accepted to TV"
or
"tuner 2-0060: Cmd VIDIOCGAUDIO accepted to radio"

(about 26 messages per second, but only when watching TV)

I looked into the module's source code and I was able to disable those
messages with a little modification (patch included).
(maybe the same modification is needed when CONFIG_TUNER_MULTI_I2C is
defined)

I don't know if this is the good way to do this, but I didn't find any
other way to solve my problem...

PS : I'm not subscribed to the list so please CC me.

--- ./drivers/media/video/tuner-core.old.c	2005-06-20 18:53:12.864742688
+0200
+++ ./drivers/media/video/tuner-core.c	2005-06-20 19:24:42.382492328
+0200
@@ -201,7 +201,7 @@
 
 #ifdef CONFIG_TUNER_MULTI_I2C
 #define CHECK_ADDR(tp,cmd,tun)	if (client->addr!=tp) { \
-			  return 0; } else \
+			  return 0; } else if (tuner_debug!=0) \
 			  tuner_info ("Cmd %s accepted to "tun"\n",cmd);
 #define CHECK_MODE(cmd)	if (t->mode == V4L2_TUNER_RADIO) { \
 		 	CHECK_ADDR(radio_tuner,cmd,"radio") } else \

-- 
Damien Thebault
public keys on http://pgp.mit.edu

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             reply	other threads:[~2005-06-20 17:40 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-06-20 17:39 Damien "tuX" THEBAULT [this message]
2005-06-21  6:11 ` Mauro Carvalho Chehab
2005-06-21 11:10   ` Damien "tuX" THEBAULT

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