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ASoC: core: Remove unused "n_widgets" field from snd_soc_dapm struct 

Commit 497098be ("ASoC: dapm: Remove bodges for no-widget CODECs") removed the
last user of the n_widgets field. Currently it is incremented for each widget
added, but the value is never used, so we can remove it.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
This commit is contained in:
Lars-Peter Clausen 2013-03-08 13:44:27 +01:00 committed by Mark Brown
parent e383c467ce
commit a93f8e76a4
2 changed files with 0 additions and 2 deletions
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1
include/sound/soc-dapm.h
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@ -565,7 +565,6 @@ struct snd_soc_dapm_update {
/* DAPM context */ /* DAPM context */
struct snd_soc_dapm_context { struct snd_soc_dapm_context {
int n_widgets; /* number of widgets in this context */
enum snd_soc_bias_level bias_level; enum snd_soc_bias_level bias_level;
enum snd_soc_bias_level suspend_bias_level; enum snd_soc_bias_level suspend_bias_level;
struct delayed_work delayed_work; struct delayed_work delayed_work;

1
sound/soc/soc-dapm.c
View File

@ -3123,7 +3123,6 @@ snd_soc_dapm_new_control(struct snd_soc_dapm_context *dapm,
break; break;
} }
dapm->n_widgets++;
w->dapm = dapm; w->dapm = dapm;
w->codec = dapm->codec; w->codec = dapm->codec;
w->platform = dapm->platform; w->platform = dapm->platform;