[PATCH] [UBUNTU:sound/pci/rme9652/] Disable precise_ptr by default for RME HDSP

crimsun at fungus.sh.nu crimsun at fungus.sh.nu
Sun Oct 29 23:10:13 GMT 2006


From d9c303f195c47e0cf44cea3be2cc574ccfdb9d36 Mon Sep 17 00:00:00 2001
From: Daniel T. Chen <crimsun at garnish.localdomain>
Date: Sun, 29 Oct 2006 18:01:58 -0500
Subject: [PATCH] [UBUNTU:sound/pci/rme9652/] Disable precise_ptr by default for RME HDSP

UpstreamStatus: Added in upstream alsa-kernel hg changeset:
		4648: bc36d9a890a6 [http://hg-mirror.alsa-project.org/alsa-kernel?cs=bc36d9a890a6;style=raw ]

Enabling precise_ptr by default causes certain chipsets to malfunction.
This patch works around that.

This commit is applicable to Dapper, Edgy, and Feisty linux-source.

Signed-off-by: Remy Bruno <remy.bruno at trinnov.com>
Signed-off-by: Daniel T Chen <crimsun at ubuntu.com>
---
 sound/pci/rme9652/hdsp.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/sound/pci/rme9652/hdsp.c b/sound/pci/rme9652/hdsp.c
index d06937f..858960e 100644
--- a/sound/pci/rme9652/hdsp.c
+++ b/sound/pci/rme9652/hdsp.c
@@ -4945,7 +4945,7 @@ static int __devinit snd_hdsp_create(snd
 	}
 
 	hdsp->irq = pci->irq;
-	hdsp->precise_ptr = 1;
+	hdsp->precise_ptr = 0;
 	hdsp->use_midi_tasklet = 1;
 
 	if ((err = snd_hdsp_initialize_memory(hdsp)) < 0)
-- 
1.4.1


-- 
Daniel T. Chen            crimsun at ubuntu.com
GPG key:  0xC88ABDA3
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