linux-kernel - [RESEND] [PATCH] pxa2xx-ac97: fix displaying GSR after reset timeout

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Message-Id: <1237911929-29895-1-git-send-email-l.fu@pengutronix.de>
Date:	Tue, 24 Mar 2009 17:25:28 +0100
From:	Luotao Fu <l.fu@...gutronix.de>
To:	alsa-devel@...a-project.org
Cc:	dbaryshkov@...il.com, linux-arm-kernel@...ts.arm.linux.org.uk,
	linux-kernel@...r.kernel.org, broonie@...nsource.wolfsonmicro.com,
	Luotao Fu <l.fu@...gutronix.de>
Subject: [RESEND] [PATCH] pxa2xx-ac97: fix displaying GSR after reset timeout

the variable gsr_bit is set in isr. It is however set to 0 and interrupts are
disabled prior to reset on pxa27x and pxa3xx. Hence it doesn't make a lot of
sense to show the content of gsr_bit in case of a reset timeout.

Signed-off-by: Luotao Fu <l.fu@...gutronix.de>
---
 sound/arm/pxa2xx-ac97-lib.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/sound/arm/pxa2xx-ac97-lib.c b/sound/arm/pxa2xx-ac97-lib.c
index 35afd0c..25933ba 100644
--- a/sound/arm/pxa2xx-ac97-lib.c
+++ b/sound/arm/pxa2xx-ac97-lib.c
@@ -218,7 +218,7 @@ bool pxa2xx_ac97_try_warm_reset(struct snd_ac97 *ac97)
 
 	if (!((GSR | gsr_bits) & (GSR_PCR | GSR_SCR))) {
 		printk(KERN_INFO "%s: warm reset timeout (GSR=%#lx)\n",
-				 __func__, gsr_bits);
+				 __func__, GSR | gsr_bits);
 
 		return false;
 	}
@@ -248,7 +248,7 @@ bool pxa2xx_ac97_try_cold_reset(struct snd_ac97 *ac97)
 
 	if (!((GSR | gsr_bits) & (GSR_PCR | GSR_SCR))) {
 		printk(KERN_INFO "%s: cold reset timeout (GSR=%#lx)\n",
-				 __func__, gsr_bits);
+				 __func__, GSR | gsr_bits);
 
 		return false;
 	}
-- 
1.5.6.5

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