ALSA: hda - Disable power-widget control for IDT 92HD83/93 as default
Charles Chin [Wed, 2 Nov 2011 06:53:30 +0000 (07:53 +0100)]
commit 35c11777b906042eca9e6f1c03e464726c7faa07 upstream.

The power-widget control in patch_stac92hd83xxx() never worked properly,
thus it's safer to turn it off as default for now.

Signed-off-by: Charles Chin <Charles.Chin@idt.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

sound/pci/hda/patch_sigmatel.c

index 9820349..4df34e1 100644 (file)
@@ -5625,26 +5625,8 @@ again:
                stac92xx_set_config_regs(codec,
                                stac92hd83xxx_brd_tbl[spec->board_config]);
 
-       switch (codec->vendor_id) {
-       case 0x111d76d1:
-       case 0x111d76d9:
-       case 0x111d76df:
-       case 0x111d76e5:
-       case 0x111d7666:
-       case 0x111d7667:
-       case 0x111d7668:
-       case 0x111d7669:
-       case 0x111d76e3:
-       case 0x111d7604:
-       case 0x111d76d4:
-       case 0x111d7605:
-       case 0x111d76d5:
-       case 0x111d76e7:
-               if (spec->board_config == STAC_92HD83XXX_PWR_REF)
-                       break;
+       if (spec->board_config != STAC_92HD83XXX_PWR_REF)
                spec->num_pwrs = 0;
-               break;
-       }
 
        codec->patch_ops = stac92xx_patch_ops;