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>

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.
          */