ASoC: dapm: Remove SND_SOC_DAPM_MICBIAS_E()

There are no users any more and new drivers should be using supply widgets
which fully replace it anyway.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Zeng Zhaoming <zengzm.kernel@gmail.com>

1 files changed, 0 insertions, 4 deletions

diff --git a/include/sound/soc-dapm.h b/include/sound/soc-dapm.h
index 7562b8fb6974..a53e231044a4 100644
--- a/include/sound/soc-dapm.h
+++ b/include/sound/soc-dapm.h
@@ -141,10 +141,6 @@ struct device;
 {       .id = snd_soc_dapm_mixer, .name = wname, .reg = wreg, .shift = wshift, \
         .invert = winvert, .kcontrol_news = wcontrols, \
         .num_kcontrols = wncontrols, .event = wevent, .event_flags = wflags}
-#define SND_SOC_DAPM_MICBIAS_E(wname, wreg, wshift, winvert, wevent, wflags) \
-{       .id = snd_soc_dapm_micbias, .name = wname, .reg = wreg, .shift = wshift, \
-        .invert = winvert, .kcontrol_news = NULL, .num_kcontrols = 0, \
-        .event = wevent, .event_flags = wflags}
 #define SND_SOC_DAPM_SWITCH_E(wname, wreg, wshift, winvert, wcontrols, \
         wevent, wflags) \
 {       .id = snd_soc_dapm_switch, .name = wname, .reg = wreg, .shift = wshift, \