linux-kernel - [PATCH] [208/275] ALSA: ctxfi - Clear input settings before initialization

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Message-Id: <20110330210732.B02703E1A05@tassilo.jf.intel.com>
Date:	Wed, 30 Mar 2011 14:07:32 -0700 (PDT)
From:	Andi Kleen <andi@...stfloor.org>
To:	pbruskispam@...pl, tiwai@...e.de, gregkh@...e.de,
	ak@...ux.intel.com, linux-kernel@...r.kernel.org,
	stable@...nel.org, tim.bird@...sony.com
Subject: [PATCH] [208/275] ALSA: ctxfi - Clear input settings before initialization

2.6.35-longterm review patch.  If anyone has any objections, please let me know.

------------------
From: Przemyslaw Bruski <pbruskispam@...pl>

commit efed5f26664f93991c929d5bb343e65f900d72bc upstream.

Clear input settings before initialization.

Signed-off-by: Przemyslaw Bruski <pbruskispam@...pl>
Signed-off-by: Takashi Iwai <tiwai@...e.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@...e.de>
Signed-off-by: Andi Kleen <ak@...ux.intel.com>

---
 sound/pci/ctxfi/ctdaio.c |    2 ++
 1 file changed, 2 insertions(+)

Index: linux-2.6.35.y/sound/pci/ctxfi/ctdaio.c
===================================================================
--- linux-2.6.35.y.orig/sound/pci/ctxfi/ctdaio.c	2011-03-29 22:50:35.695345064 -0700
+++ linux-2.6.35.y/sound/pci/ctxfi/ctdaio.c	2011-03-29 23:03:02.594233790 -0700
@@ -176,6 +176,7 @@
 	if (!entry)
 		return -ENOMEM;
 
+	dao->ops->clear_left_input(dao);
 	/* Program master and conjugate resources */
 	input->ops->master(input);
 	daio->rscl.ops->master(&daio->rscl);
@@ -204,6 +205,7 @@
 	if (!entry)
 		return -ENOMEM;
 
+	dao->ops->clear_right_input(dao);
 	/* Program master and conjugate resources */
 	input->ops->master(input);
 	daio->rscr.ops->master(&daio->rscr);
--
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