From: Charles Chin <Charles.Chin@idt.com>
Date: Wed, 2 Nov 2011 06:53:30 +0000 (+0100)
Subject: ALSA: hda - Disable power-widget control for IDT 92HD83/93 as default
X-Git-Url: https://openfabrics.org/gitweb/?a=commitdiff_plain;h=35c11777b906042eca9e6f1c03e464726c7faa07;p=~shefty%2Frdma-dev.git

ALSA: hda - Disable power-widget control for IDT 92HD83/93 as default

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>
Cc: <stable@kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
---

diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c
index 59a52a430f2..e826ff75548 100644
--- a/sound/pci/hda/patch_sigmatel.c
+++ b/sound/pci/hda/patch_sigmatel.c
@@ -5629,26 +5629,8 @@ 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;