From: Jassi Brar jassi.brar@samsung.com
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 --- sound/soc/samsung/i2s.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/sound/soc/samsung/i2s.c b/sound/soc/samsung/i2s.c index d6de3f0..26b4bdf 100644 --- a/sound/soc/samsung/i2s.c +++ b/sound/soc/samsung/i2s.c @@ -525,6 +525,8 @@ static int i2s_set_sysclk(struct snd_soc_dai *dai, clk_disable(i2s->op_clk); clk_put(i2s->op_clk); } else { + i2s->rclk_srcrate = + clk_get_rate(i2s->op_clk); return 0; } }