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authorMark Brown <broonie@opensource.wolfsonmicro.com>2012-03-08 15:06:09 +0000
committerMark Brown <broonie@opensource.wolfsonmicro.com>2012-04-01 11:28:28 +0100
commit497098beffaa898ea9fa0076e626f055ef5c832e (patch)
treeeb2bf61a3ed1a65e97218d785557a13acac58ff0 /sound/soc/soc-dapm.c
parentc448303e86c970cca4833bd9480c08f09b948b40 (diff)
ASoC: dapm: Remove bodges for no-widget CODECs
Now that we're creating widgets for all DAIs there should be no more need for the bodges we've been carrying for non-DAPM CODEC drivers so remove them. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Timur Tabi <timur@freescale.com> Acked-by: Liam Girdwood <lrg@ti.com>
Diffstat (limited to 'sound/soc/soc-dapm.c')
-rw-r--r--sound/soc/soc-dapm.c36
1 files changed, 4 insertions, 32 deletions
diff --git a/sound/soc/soc-dapm.c b/sound/soc/soc-dapm.c
index dd603fa38097..69e9452386e6 100644
--- a/sound/soc/soc-dapm.c
+++ b/sound/soc/soc-dapm.c
@@ -1441,12 +1441,10 @@ static int dapm_power_widgets(struct snd_soc_dapm_context *dapm, int event)
trace_snd_soc_dapm_start(card);
list_for_each_entry(d, &card->dapm_list, list) {
- if (d->n_widgets || d->codec == NULL) {
- if (d->idle_bias_off)
- d->target_bias_level = SND_SOC_BIAS_OFF;
- else
- d->target_bias_level = SND_SOC_BIAS_STANDBY;
- }
+ if (d->idle_bias_off)
+ d->target_bias_level = SND_SOC_BIAS_OFF;
+ else
+ d->target_bias_level = SND_SOC_BIAS_STANDBY;
}
dapm_reset(card);
@@ -1491,32 +1489,6 @@ static int dapm_power_widgets(struct snd_soc_dapm_context *dapm, int event)
}
- /* If there are no DAPM widgets then try to figure out power from the
- * event type.
- */
- if (!dapm->n_widgets) {
- switch (event) {
- case SND_SOC_DAPM_STREAM_START:
- case SND_SOC_DAPM_STREAM_RESUME:
- dapm->target_bias_level = SND_SOC_BIAS_ON;
- break;
- case SND_SOC_DAPM_STREAM_STOP:
- if (dapm->codec && dapm->codec->active)
- dapm->target_bias_level = SND_SOC_BIAS_ON;
- else
- dapm->target_bias_level = SND_SOC_BIAS_STANDBY;
- break;
- case SND_SOC_DAPM_STREAM_SUSPEND:
- dapm->target_bias_level = SND_SOC_BIAS_STANDBY;
- break;
- case SND_SOC_DAPM_STREAM_NOP:
- dapm->target_bias_level = dapm->bias_level;
- break;
- default:
- break;
- }
- }
-
/* Force all contexts in the card to the same bias state if
* they're not ground referenced.
*/