ASoC: SAMSUNG: Fix the incorrect referencing of I2SCON register

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@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>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/sound/soc/samsung/i2s.c b/sound/soc/samsung/i2s.c
index ffa09b3b2caaeedf98568331ec0825888829e5eb..992a732b5211bccb5385256eaf37ff887259ee0a 100644 (file)
--- a/sound/soc/samsung/i2s.c
+++ b/sound/soc/samsung/i2s.c
@@ -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;
 }