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authorMark Brown <broonie@opensource.wolfsonmicro.com>2008-07-29 11:42:23 +0100
committerTakashi Iwai <tiwai@suse.de>2008-07-29 16:00:33 +0200
commit11589418a1c4cf68be9367f802898d35e07809c4 (patch)
treef4a0b55008e866baa10e58e320bf57d6d618191d
parent877db3c1af24a65f78ae865b1fb642165e065a8b (diff)
downloadop-kernel-dev-11589418a1c4cf68be9367f802898d35e07809c4.zip
op-kernel-dev-11589418a1c4cf68be9367f802898d35e07809c4.tar.gz
ALSA: ASoC: Export dapm_reg_event() fully
dapm_reg_event() is used by devices using SND_SOC_DAPM_REG() so needs to be exported to support building them as modules and prototyped to avoid sparse warnings and potential build issues. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
-rw-r--r--include/sound/soc-dapm.h3
-rw-r--r--sound/soc/soc-dapm.c1
2 files changed, 4 insertions, 0 deletions
diff --git a/include/sound/soc-dapm.h b/include/sound/soc-dapm.h
index 3030fdc..c1b26fc 100644
--- a/include/sound/soc-dapm.h
+++ b/include/sound/soc-dapm.h
@@ -202,6 +202,9 @@ struct snd_soc_dapm_path;
struct snd_soc_dapm_pin;
struct snd_soc_dapm_route;
+int dapm_reg_event(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol, int event);
+
/* dapm controls */
int snd_soc_dapm_put_volsw(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol);
diff --git a/sound/soc/soc-dapm.c b/sound/soc/soc-dapm.c
index 820347c..f9d100b 100644
--- a/sound/soc/soc-dapm.c
+++ b/sound/soc/soc-dapm.c
@@ -470,6 +470,7 @@ int dapm_reg_event(struct snd_soc_dapm_widget *w,
return 0;
}
+EXPORT_SYMBOL_GPL(dapm_reg_event);
/*
* Scan each dapm widget for complete audio path.
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