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[ALSA] sound/hda: rate-limit timeout message

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Modules: HDA Intel driver

Rate-limit the azx_get_response timeout message.  A continuous 2 per second
is too much.

Signed-off-by: Randy Dunlap <randy_d_dunlap@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Randy Dunlap 2005-11-07 14:43:23 +01:00 committed by Jaroslav Kysela
parent d031166fec
commit 362775e212
1 changed files with 4 additions and 1 deletions
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5
sound/pci/hda/hda_intel.c
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@ -37,6 +37,7 @@
#include <asm/io.h>
#include <linux/delay.h>
#include <linux/interrupt.h>
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/moduleparam.h>
#include <linux/init.h>
@ -514,7 +515,9 @@ static unsigned int azx_get_response(struct hda_codec *codec)
while (chip->rirb.cmds) {
if (! --timeout) {
snd_printk(KERN_ERR "azx_get_response timeout\n");
if (printk_ratelimit())
snd_printk(KERN_ERR
"azx_get_response timeout\n");
chip->rirb.rp = azx_readb(chip, RIRBWP);
chip->rirb.cmds = 0;
return -1;