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| author | Randy Dunlap <randy_d_dunlap@linux.intel.com> | 2005-11-07 14:43:23 +0100 |
|---|---|---|
| committer | Jaroslav Kysela <perex@suse.cz> | 2006-01-03 12:15:48 +0100 |
| commit | 362775e2125b74cd04f83fd4ef5b72ef1ee6d3a1 (patch) | |
| tree | 19e50a05063d4a2644671a6c43205b4760c5173c /sound/pci/hda/hda_intel.c | |
| parent | d031166fecac97fc6b5c35636deace8a3c9ec5f6 (diff) | |
| download | lwn-362775e2125b74cd04f83fd4ef5b72ef1ee6d3a1.tar.gz lwn-362775e2125b74cd04f83fd4ef5b72ef1ee6d3a1.zip | |
[ALSA] sound/hda: rate-limit timeout message
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>
Diffstat (limited to 'sound/pci/hda/hda_intel.c')
| -rw-r--r-- | sound/pci/hda/hda_intel.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c index ed525c03c996..429ef3810b16 100644 --- a/sound/pci/hda/hda_intel.c +++ b/sound/pci/hda/hda_intel.c @@ -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; |