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| author | Philipp Zabel <philipp.zabel@gmail.com> | 2012-03-15 19:16:12 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2012-04-01 12:28:23 +0200 |
| commit | 5f1cba63a3a65b01a70ac09914176bb3719725d6 (patch) | |
| tree | 8df50aa85124476f2d8ca0b0359d9c642feafa64 /sound/soc/pxa | |
| parent | ASoC: core: Use driver core probe deferral (diff) | |
| download | linux-5f1cba63a3a65b01a70ac09914176bb3719725d6.tar.xz linux-5f1cba63a3a65b01a70ac09914176bb3719725d6.zip | |
ASoC: pxa2xx-i2s: Add clk_prepare/clk_unprepare calls
This patch adds clk_prepare/clk_unprepare calls to the pxa2xx-i2s
driver by using the helper functions clk_prepare_enable and
clk_disable_unprepare.
Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'sound/soc/pxa')
| -rw-r--r-- | sound/soc/pxa/pxa2xx-i2s.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sound/soc/pxa/pxa2xx-i2s.c b/sound/soc/pxa/pxa2xx-i2s.c index 609abd51e55f..453b0925a0b5 100644 --- a/sound/soc/pxa/pxa2xx-i2s.c +++ b/sound/soc/pxa/pxa2xx-i2s.c @@ -165,7 +165,7 @@ static int pxa2xx_i2s_hw_params(struct snd_pcm_substream *substream, struct pxa2xx_pcm_dma_params *dma_data; BUG_ON(IS_ERR(clk_i2s)); - clk_enable(clk_i2s); + clk_prepare_enable(clk_i2s); clk_ena = 1; pxa_i2s_wait(); @@ -258,7 +258,7 @@ static void pxa2xx_i2s_shutdown(struct snd_pcm_substream *substream, SACR0 &= ~SACR0_ENB; pxa_i2s_wait(); if (clk_ena) { - clk_disable(clk_i2s); + clk_disable_unprepare(clk_i2s); clk_ena = 0; } } |