We really should be doing this in the core, not in a driver...

Signed-off-by: Mark Brown broonie@opensource.wolfsonmicro.com --- include/sound/soc-dapm.h | 3 +++ sound/soc/codecs/tlv320aic3x.c | 4 ++++ sound/soc/soc-dapm.c | 3 ++- 3 files changed, 9 insertions(+), 1 deletions(-)

diff --git a/include/sound/soc-dapm.h b/include/sound/soc-dapm.h index e2853da..5b2202f 100644 --- a/include/sound/soc-dapm.h +++ b/include/sound/soc-dapm.h @@ -381,6 +381,9 @@ int snd_soc_dapm_force_enable_pin(struct snd_soc_dapm_context *dapm, int snd_soc_dapm_ignore_suspend(struct snd_soc_dapm_context *dapm, const char *pin);

+/* Mostly internal - should not normally be used */ +void dapm_mark_dirty(struct snd_soc_dapm_widget *w, const char *reason); + /* dapm widget types */ enum snd_soc_dapm_type { snd_soc_dapm_input = 0, /* input pin */ diff --git a/sound/soc/codecs/tlv320aic3x.c b/sound/soc/codecs/tlv320aic3x.c index d877b39..be55b7f 100644 --- a/sound/soc/codecs/tlv320aic3x.c +++ b/sound/soc/codecs/tlv320aic3x.c @@ -197,6 +197,10 @@ static int snd_soc_dapm_put_volsw_aic3x(struct snd_kcontrol *kcontrol, else /* old connection must be powered down */ path->connect = invert ? 1 : 0; + + dapm_mark_dirty(path->source, "tlv320aic3x source"); + dapm_mark_dirty(path->sink, "tlv320aic3x sink"); + break; }

diff --git a/sound/soc/soc-dapm.c b/sound/soc/soc-dapm.c index e49c56d..b9836ab 100644 --- a/sound/soc/soc-dapm.c +++ b/sound/soc/soc-dapm.c @@ -124,7 +124,7 @@ static bool dapm_dirty_widget(struct snd_soc_dapm_widget *w) return !list_empty(&w->dirty); }

-static void dapm_mark_dirty(struct snd_soc_dapm_widget *w, const char *reason) +void dapm_mark_dirty(struct snd_soc_dapm_widget *w, const char *reason) { if (!dapm_dirty_widget(w)) { dev_vdbg(w->dapm->dev, "Marking %s dirty due to %s\n", @@ -132,6 +132,7 @@ static void dapm_mark_dirty(struct snd_soc_dapm_widget *w, const char *reason) list_add_tail(&w->dirty, &w->dapm->card->dapm_dirty); } } +EXPORT_SYMBOL_GPL(dapm_mark_dirty);

/* create a new dapm widget */ static inline struct snd_soc_dapm_widget *dapm_cnew_widget(