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ASoC: Samsung: Set default rclk source rate 

Since the rclk_srcrate is cleared upon startup, it should be
initialized upon second and later 'open' calls to the device
with same root-clock source. The bug is otherwise visible in
Codec-Slave mode.

Signed-off-by: Jassi Brar <jassi.brar@samsung.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
This commit is contained in:
Jassi Brar 2010-12-20 11:05:46 +09:00 committed by Mark Brown
parent 67c7efad9a
commit 6ce534aac2
1 changed files with 2 additions and 0 deletions
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2
sound/soc/samsung/i2s.c
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@ -525,6 +525,8 @@ static int i2s_set_sysclk(struct snd_soc_dai *dai,
clk_disable(i2s->op_clk); clk_disable(i2s->op_clk);
clk_put(i2s->op_clk); clk_put(i2s->op_clk);
} else { } else {
i2s->rclk_srcrate =
clk_get_rate(i2s->op_clk);
return 0; return 0;
} }
} }