diff options
Diffstat (limited to 'sound/soc/soc-dapm.c')
-rw-r--r-- | sound/soc/soc-dapm.c | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/sound/soc/soc-dapm.c b/sound/soc/soc-dapm.c index 869c76506b66..b05231414c1d 100644 --- a/sound/soc/soc-dapm.c +++ b/sound/soc/soc-dapm.c @@ -62,6 +62,8 @@ struct snd_soc_dapm_widget * snd_soc_dapm_new_control_unlocked(struct snd_soc_dapm_context *dapm, const struct snd_soc_dapm_widget *widget); +static unsigned int soc_dapm_read(struct snd_soc_dapm_context *dapm, int reg); + /* dapm power sequences - make this per codec in the future */ static int dapm_up_seq[] = { [snd_soc_dapm_pre] = 1, @@ -368,14 +370,14 @@ static int dapm_kcontrol_data_alloc(struct snd_soc_dapm_widget *widget, case snd_soc_dapm_mixer_named_ctl: mc = (struct soc_mixer_control *)kcontrol->private_value; - if (mc->autodisable && snd_soc_volsw_is_stereo(mc)) - dev_warn(widget->dapm->dev, - "ASoC: Unsupported stereo autodisable control '%s'\n", - ctrl_name); - if (mc->autodisable) { struct snd_soc_dapm_widget template; + if (snd_soc_volsw_is_stereo(mc)) + dev_warn(widget->dapm->dev, + "ASoC: Unsupported stereo autodisable control '%s'\n", + ctrl_name); + name = kasprintf(GFP_KERNEL, "%s %s", ctrl_name, "Autodisable"); if (!name) { @@ -442,6 +444,9 @@ static int dapm_kcontrol_data_alloc(struct snd_soc_dapm_widget *widget, snd_soc_dapm_add_path(widget->dapm, data->widget, widget, NULL, NULL); + } else if (e->reg != SND_SOC_NOPM) { + data->value = soc_dapm_read(widget->dapm, e->reg) & + (e->mask << e->shift_l); } break; default: |