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ASoC: samsung: ASoC: samsung: Fix IISMOD setting in i2s_set_sysclk()

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In the i2s_set_sysclk() callback we are currently clearing all bits
of the IISMOD register in i2s_set_sysclk. It's due to an incorrect
mask used for the AND operation which is introduced in commit
a5a56871f8 (ASoC: samsung:
add support for exynos7 I2S controller) and also adds the missing
break statement.

Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Padmavathi Venna <padma.v@samsung.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Padmavathi Venna 2014-11-20 15:33:17 +05:30 committed by Mark Brown
parent a5a56871f8
commit b2de1d20a0
1 changed files with 3 additions and 2 deletions
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5
sound/soc/samsung/i2s.c
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@ -494,7 +494,7 @@ static int i2s_set_sysclk(struct snd_soc_dai *dai,
if (dir == SND_SOC_CLOCK_IN)
mod |= 1 << i2s_regs->cdclkcon_off;
else
mod &= 0 << i2s_regs->cdclkcon_off;
mod &= ~(1 << i2s_regs->cdclkcon_off);
i2s->rfs = rfs;
break;
@ -551,10 +551,11 @@ static int i2s_set_sysclk(struct snd_soc_dai *dai,
}
if (clk_id == 0)
mod &= 0 << i2s_regs->rclksrc_off;
mod &= ~(1 << i2s_regs->rclksrc_off);
else
mod |= 1 << i2s_regs->rclksrc_off;
break;
default:
dev_err(&i2s->pdev->dev, "We don't serve that!\n");
return -EINVAL;