From: Jaya Kumar <jayakumar.alsa@gmail.com>
Date: Tue, 13 Jun 2006 10:01:14 +0000 (+0200)
Subject: [ALSA] cs5535audio - trivial debug printk
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=40a4f7a014339712a9f81b5fad99558611e99ca1;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git

[ALSA] cs5535audio - trivial debug printk

Following is a trivial patch to get more info for boards where
the AC97_VENDOR_ID2 register (or others) time out.

Signed-off-by: Jaya Kumar <jayakumar.alsa@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
---

diff --git a/sound/pci/cs5535audio/cs5535audio.c b/sound/pci/cs5535audio/cs5535audio.c
index f61c4fa4ed62..91c18a11fe87 100644
--- a/sound/pci/cs5535audio/cs5535audio.c
+++ b/sound/pci/cs5535audio/cs5535audio.c
@@ -110,7 +110,8 @@ static unsigned short snd_cs5535audio_codec_read(struct cs5535audio *cs5535au,
 		udelay(1);
 	} while (--timeout);
 	if (!timeout)
-		snd_printk(KERN_ERR "Failure reading cs5535 codec\n");
+		snd_printk(KERN_ERR "Failure reading codec reg 0x%x,"
+					"Last value=0x%x\n", reg, val);
 
 	return (unsigned short) val;
 }