Commit 1642e3d4 authored by Mark Brown's avatar Mark Brown
Browse files

ASoC: Simplify code for DAPM widget updates 



We don't need to check for an event callback since we also check for
an appropriate event flag when applying mux status changes.

Signed-off-by: default avatarMark Brown <broonie@opensource.wolfsonmicro.com>
parent d4a8da91

sound/soc/soc-dapm.c

+26 −26
Original line number Diff line number Diff line
@@ -1786,19 +1786,19 @@ int snd_soc_dapm_put_enum_double(struct snd_kcontrol *kcontrol, 
	mutex_lock(&widget->codec->mutex);

	widget->value = val;

	dapm_mux_update_power(widget, kcontrol, mask, mux, val, e);

	if (widget->event) {



	if (widget->event_flags & SND_SOC_DAPM_PRE_REG) {

		ret = widget->event(widget,

				    kcontrol, SND_SOC_DAPM_PRE_REG);

		if (ret < 0)

			goto out;

	}



	ret = snd_soc_update_bits(widget->codec, e->reg, mask, val);



	if (widget->event_flags & SND_SOC_DAPM_POST_REG)

		ret = widget->event(widget,

				    kcontrol, SND_SOC_DAPM_POST_REG);

	} else

		ret = snd_soc_update_bits(widget->codec, e->reg, mask, val);



out:

	mutex_unlock(&widget->codec->mutex);
@@ -1883,19 +1883,19 @@ int snd_soc_dapm_put_value_enum_double(struct snd_kcontrol *kcontrol, 
	mutex_lock(&widget->codec->mutex);

	widget->value = val;

	dapm_mux_update_power(widget, kcontrol, mask, mux, val, e);

	if (widget->event) {



	if (widget->event_flags & SND_SOC_DAPM_PRE_REG) {

		ret = widget->event(widget,

				    kcontrol, SND_SOC_DAPM_PRE_REG);

		if (ret < 0)

			goto out;

	}



	ret = snd_soc_update_bits(widget->codec, e->reg, mask, val);



	if (widget->event_flags & SND_SOC_DAPM_POST_REG)

		ret = widget->event(widget,

				    kcontrol, SND_SOC_DAPM_POST_REG);

	} else

		ret = snd_soc_update_bits(widget->codec, e->reg, mask, val);



out:

	mutex_unlock(&widget->codec->mutex);