Messages in this thread Patch in this message | | | Date | Mon, 31 Oct 2005 13:20:02 -0800 | From | Randy Dunlap <> | Subject | [PATCH] sound/hda: rate-limit timeout message |
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From: Randy Dunlap <randy_d_dunlap@linux.intel.com>
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> ---
sound/pci/hda/hda_intel.c | 5 ++++- 1 files changed, 4 insertions(+), 1 deletion(-)
diff -Naurp linux-2614-work/sound/pci/hda/hda_intel.c~hda_rate_limit linux-2614-work/sound/pci/hda/hda_intel.c --- linux-2614-work/sound/pci/hda/hda_intel.c~hda_rate_limit 2005-10-27 17:02:08.000000000 -0700 +++ linux-2614-work/sound/pci/hda/hda_intel.c 2005-10-31 13:11:33.000000000 -0800 @@ -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> @@ -508,7 +509,9 @@ static unsigned int azx_get_response(str 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;
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