linux-kernel - [70/89] ASoC: SAMSUNG: Fix the incorrect referencing of I2SCON

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Date:	Wed, 15 Jun 2011 17:00:33 -0700
From:	Greg KH <gregkh@...e.de>
To:	linux-kernel@...r.kernel.org, stable@...nel.org
Cc:	stable-review@...nel.org, torvalds@...ux-foundation.org,
	akpm@...ux-foundation.org, alan@...rguk.ukuu.org.uk,
	Sangbeom Kim <sbkim73@...sung.com>,
	Jassi Brar <jassisinghbrar@...il.com>,
	Liam Girdwood <lrg@...com>,
	Mark Brown <broonie@...nsource.wolfsonmicro.com>
Subject: [70/89] ASoC: SAMSUNG: Fix the incorrect referencing of I2SCON

2.6.39-stable review patch.  If anyone has any objections, please let us know.

------------------
 register

From: Sangbeom Kim <sbkim73@...sung.com>

commit 33195500edf260e8c8809ab9dfc67f50e0ce031f upstream.

If DMA active status should be checked, I2SCON register should be referenced.
In this patch, Fix the incorrect referencing of I2SCON register.

Reported-by : Lakkyung Jung <lakkyung.jung@...sung.com>
Signed-off-by: Sangbeom Kim <sbkim73@...sung.com>
Acked-by: Jassi Brar <jassisinghbrar@...il.com>
Acked-by: Liam Girdwood <lrg@...com>
Signed-off-by: Mark Brown <broonie@...nsource.wolfsonmicro.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@...e.de>

---
 sound/soc/samsung/i2s.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

--- a/sound/soc/samsung/i2s.c
+++ b/sound/soc/samsung/i2s.c
@@ -191,7 +191,7 @@ static inline bool tx_active(struct i2s_
 	if (!i2s)
 		return false;
 
-	active = readl(i2s->addr + I2SMOD);
+	active = readl(i2s->addr + I2SCON);
 
 	if (is_secondary(i2s))
 		active &= CON_TXSDMA_ACTIVE;
@@ -223,7 +223,7 @@ static inline bool rx_active(struct i2s_
 	if (!i2s)
 		return false;
 
-	active = readl(i2s->addr + I2SMOD) & CON_RXDMA_ACTIVE;
+	active = readl(i2s->addr + I2SCON) & CON_RXDMA_ACTIVE;
 
 	return active ? true : false;
 }


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