From: Takashi Iwai <tiwai@suse.de>
Date: Fri, 13 Jun 2008 18:50:27 +0000 (+0200)
Subject: ALSA: hda - bdl_pos_adj=32 as default
X-Git-Tag: v2.6.27-rc1~1111^2~77
X-Git-Url: http://pilppa.com/gitweb/?a=commitdiff_plain;h=0c6341ace5efb14a0da08482e299b3c158e0d5fb;p=linux-2.6-omap-h63xx.git

ALSA: hda - bdl_pos_adj=32 as default

Use bdl_pos_adj=32 as default except for Intel hardwares confirmed
to work with bdl_pos_adj=1.  Looks like ATI and NVidia require this
higher value.

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

diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c
index ec4ae2d9400..539d20102c3 100644
--- a/sound/pci/hda/hda_intel.c
+++ b/sound/pci/hda/hda_intel.c
@@ -2024,12 +2024,11 @@ static int __devinit azx_create(struct snd_card *card, struct pci_dev *pci,
 
 	if (bdl_pos_adj[dev] < 0) {
 		switch (chip->driver_type) {
-		case AZX_DRIVER_ATI:
-		case AZX_DRIVER_ATIHDMI:
-			bdl_pos_adj[dev] = 32;
+		case AZX_DRIVER_ICH:
+			bdl_pos_adj[dev] = 1;
 			break;
 		default:
-			bdl_pos_adj[dev] = 1;
+			bdl_pos_adj[dev] = 32;
 			break;
 		}
 	}