projects / thirdparty / kernel / stable-queue.git / blame
| Commit | Line | Data |
|---|---|---|
| 2bb74eb3 GKH |
1 | From stable-bounces@linux.kernel.org Tue Feb 6 10:16:59 2007 |
| 2 | From: Takashi Iwai <tiwai@suse.de> | |
| 3 | Date: Tue, 06 Feb 2007 19:15:26 +0100 | |
| 4 | Subject: hda-intel - Don't try to probe invalid codecs | |
| 5 | To: stable@kernel.org | |
| 6 | Message-ID: <s5hzm7rup8h.wl%tiwai@suse.de> | |
| 7 | ||
| 8 | From: Takashi Iwai <tiwai@suse.de> | |
| 9 | ||
| 10 | [ALSA] hda-intel - Don't try to probe invalid codecs | |
| 11 | ||
| 12 | Fix the max number of codecs detected by HD-intel (and compatible) | |
| 13 | controllers to 3. Some hardware reports extra bits as if | |
| 14 | connected, and the driver gets confused to probe unexisting codecs. | |
| 15 | ||
| 16 | Signed-off-by: Takashi Iwai <tiwai@suse.de> | |
| 17 | Signed-off-by: Jaroslav Kysela <perex@suse.cz> | |
| 18 | Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> | |
| 19 | ||
| 20 | ||
| 21 | --- | |
| 22 | sound/pci/hda/hda_intel.c | 2 +- | |
| 23 | 1 file changed, 1 insertion(+), 1 deletion(-) | |
| 24 | ||
| 25 | --- linux-2.6.20.1.orig/sound/pci/hda/hda_intel.c | |
| 26 | +++ linux-2.6.20.1/sound/pci/hda/hda_intel.c | |
| 27 | @@ -199,7 +199,7 @@ enum { SDI0, SDI1, SDI2, SDI3, SDO0, SDO | |
| 28 | ||
| 29 | /* STATESTS int mask: SD2,SD1,SD0 */ | |
| 30 | #define STATESTS_INT_MASK 0x07 | |
| 31 | -#define AZX_MAX_CODECS 4 | |
| 32 | +#define AZX_MAX_CODECS 3 | |
| 33 | ||
| 34 | /* SD_CTL bits */ | |
| 35 | #define SD_CTL_STREAM_RESET 0x01 /* stream reset bit */ |