[ALSA] hda - increase max_codecs of ICH to 4
It turned out that some ICH9-based boards use SD3 for the audio codec
where the current driver code doesn't probe. Since we have a better
codec slot check now, it must be safe to increase this to 4.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c
index 6e2dc4f..dc68709 100644
--- a/sound/pci/hda/hda_intel.c
+++ b/sound/pci/hda/hda_intel.c
@@ -1104,7 +1104,7 @@
*/
static unsigned int azx_max_codecs[] __devinitdata = {
- [AZX_DRIVER_ICH] = 3,
+ [AZX_DRIVER_ICH] = 4, /* Some ICH9 boards use SD3 */
[AZX_DRIVER_SCH] = 3,
[AZX_DRIVER_ATI] = 4,
[AZX_DRIVER_ATIHDMI] = 4,