diff options
| author |   Padmavathi Venna <padma.v@samsung.com> | 2014-11-20 15:33:17 +0530 |
|---|---|---|
| committer |   Mark Brown <broonie@kernel.org> | 2014-11-21 18:08:13 +0000 |
| commit | b2de1d20a05d8691cb1889c859de2ab56938b82a (patch) | |
| tree | b568a28703c49caf3c41bbe2311d29d92f3270f4 | |
| parent | ASoC: samsung: add support for exynos7 I2S controller (diff) | |
| download | linux-dev-b2de1d20a05d8691cb1889c859de2ab56938b82a.tar.xz linux-dev-b2de1d20a05d8691cb1889c859de2ab56938b82a.zip | |
ASoC: samsung: ASoC: samsung: Fix IISMOD setting in i2s_set_sysclk()
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
a5a56871f804edac93a53b5e871c0e9818fb9033 (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>
| -rw-r--r-- | sound/soc/samsung/i2s.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/sound/soc/samsung/i2s.c b/sound/soc/samsung/i2s.c index 947352d00ddf..0d76bc15b785 100644 --- a/sound/soc/samsung/i2s.c +++ b/sound/soc/samsung/i2s.c @@ -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; |