diff options
| author | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2012-06-05 12:25:19 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2012-06-05 14:10:20 +0100 |
| commit | c8fdc1b56611faa7b38eab6b99da5e20113661ff (patch) | |
| tree | c6731ed9ed104135d1bb4e7120773cb81fc672f5 /sound | |
| parent | a1c85ec03738421668becb973f35fe6e1501c6e6 (diff) | |
| download | lwn-c8fdc1b56611faa7b38eab6b99da5e20113661ff.tar.gz lwn-c8fdc1b56611faa7b38eab6b99da5e20113661ff.zip | |
ASoC: wm8994: Ensure all AIFnCLK events are run from the _late variants
Ensure that all the actions get taken at appropriate times by calling the
_PRE and _POST events for the aifNclk_ev functions explicitly.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: stable@vger.kernel.org
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/soc/codecs/wm8994.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/sound/soc/codecs/wm8994.c b/sound/soc/codecs/wm8994.c index 993639d694ce..6d3a8654654a 100644 --- a/sound/soc/codecs/wm8994.c +++ b/sound/soc/codecs/wm8994.c @@ -1190,17 +1190,19 @@ static int late_enable_ev(struct snd_soc_dapm_widget *w, switch (event) { case SND_SOC_DAPM_PRE_PMU: if (wm8994->aif1clk_enable) { - aif1clk_ev(w, kcontrol, event); + aif1clk_ev(w, kcontrol, SND_SOC_DAPM_PRE_PMU); snd_soc_update_bits(codec, WM8994_AIF1_CLOCKING_1, WM8994_AIF1CLK_ENA_MASK, WM8994_AIF1CLK_ENA); + aif1clk_ev(w, kcontrol, SND_SOC_DAPM_POST_PMU); wm8994->aif1clk_enable = 0; } if (wm8994->aif2clk_enable) { - aif2clk_ev(w, kcontrol, event); + aif2clk_ev(w, kcontrol, SND_SOC_DAPM_PRE_PMU); snd_soc_update_bits(codec, WM8994_AIF2_CLOCKING_1, WM8994_AIF2CLK_ENA_MASK, WM8994_AIF2CLK_ENA); + aif2clk_ev(w, kcontrol, SND_SOC_DAPM_POST_PMU); wm8994->aif2clk_enable = 0; } break; @@ -1221,15 +1223,17 @@ static int late_disable_ev(struct snd_soc_dapm_widget *w, switch (event) { case SND_SOC_DAPM_POST_PMD: if (wm8994->aif1clk_disable) { + aif1clk_ev(w, kcontrol, SND_SOC_DAPM_PRE_PMD); snd_soc_update_bits(codec, WM8994_AIF1_CLOCKING_1, WM8994_AIF1CLK_ENA_MASK, 0); - aif1clk_ev(w, kcontrol, event); + aif1clk_ev(w, kcontrol, SND_SOC_DAPM_POST_PMD); wm8994->aif1clk_disable = 0; } if (wm8994->aif2clk_disable) { + aif2clk_ev(w, kcontrol, SND_SOC_DAPM_PRE_PMD); snd_soc_update_bits(codec, WM8994_AIF2_CLOCKING_1, WM8994_AIF2CLK_ENA_MASK, 0); - aif2clk_ev(w, kcontrol, event); + aif2clk_ev(w, kcontrol, SND_SOC_DAPM_POST_PMD); wm8994->aif2clk_disable = 0; } break; |