Commit 33195500 authored Jun 10, 2011 by Sangbeom Kim Committed by Mark Brown Jun 10, 2011

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

parent 4b80b8c2

sound/soc/samsung/i2s.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -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;
		}