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ASoC: SAMSUNG: Fix the incorrect referencing of I2SCON register 

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@samsung.com>
Signed-off-by: Sangbeom Kim <sbkim73@samsung.com>
Acked-by: Jassi Brar <jassisinghbrar@gmail.com>
Acked-by: Liam Girdwood <lrg@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: stable@kernel.org
This commit is contained in:
Sangbeom Kim 2011-06-10 10:36:54 +09:00 committed by Mark Brown
parent 4b80b8c2ee
commit 33195500ed
1 changed files with 2 additions and 2 deletions
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4
sound/soc/samsung/i2s.c
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@ -191,7 +191,7 @@ static inline bool tx_active(struct i2s_dai *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_dai *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;
}