From: Takashi Iwai Date: Tue, 6 Feb 2007 18:15:26 +0000 (+0100) Subject: hda-intel - Don't try to probe invalid codecs X-Git-Tag: v2.6.20.2~89 X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=b7409a35e6aa29c6953645661a1f5380048e5dfa;p=karo-tx-linux.git hda-intel - Don't try to probe invalid codecs [ALSA] hda-intel - Don't try to probe invalid codecs Fix the max number of codecs detected by HD-intel (and compatible) controllers to 3. Some hardware reports extra bits as if connected, and the driver gets confused to probe unexisting codecs. Signed-off-by: Takashi Iwai Signed-off-by: Jaroslav Kysela Signed-off-by: Greg Kroah-Hartman --- diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c index 1a7e82104bb9..77f8ec7f1ac7 100644 --- a/sound/pci/hda/hda_intel.c +++ b/sound/pci/hda/hda_intel.c @@ -199,7 +199,7 @@ enum { SDI0, SDI1, SDI2, SDI3, SDO0, SDO1, SDO2, SDO3 }; /* STATESTS int mask: SD2,SD1,SD0 */ #define STATESTS_INT_MASK 0x07 -#define AZX_MAX_CODECS 4 +#define AZX_MAX_CODECS 3 /* SD_CTL bits */ #define SD_CTL_STREAM_RESET 0x01 /* stream reset bit */