Commit 7ed07a74 authored Jan 19, 2007 by Takashi Iwai Committed by Jaroslav Kysela Feb 09, 2007

[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 <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>

parent 5c33dd70

sound/pci/hda/hda_intel.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -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 */