diff options
| author | Lars-Peter Clausen <lars@metafoo.de> | 2013-08-10 21:33:10 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@linaro.org> | 2013-08-11 12:00:27 +0100 |
| commit | 9a953e6f27fd280a2af5719b77394fbb228c5b46 (patch) | |
| tree | d134e15592e342b245c1b58c1fc3261f825a9334 | |
| parent | c77f872e663e3f6ea18f774bf4399884884b4b22 (diff) | |
| download | blackbird-op-linux-9a953e6f27fd280a2af5719b77394fbb228c5b46.tar.gz blackbird-op-linux-9a953e6f27fd280a2af5719b77394fbb228c5b46.zip | |
ASoC: Use snd_soc_info_enum_double() for SOC_ENUM_EXT controls
snd_soc_info_enum_ext() and snd_soc_info_enum_double() are almost identical. The
only difference is that snd_soc_info_enum_double() is also able to handle stereo
controls. Using snd_soc_info_enum double() instead of snd_soc_info_enum_ext()
for the SOC_ENUM_EXT control's info callback allows us to remove
snd_soc_info_enum_ext().
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@linaro.org>
| -rw-r--r-- | include/sound/soc.h | 4 | ||||
| -rw-r--r-- | sound/soc/soc-core.c | 27 |
2 files changed, 1 insertions, 30 deletions
diff --git a/include/sound/soc.h b/include/sound/soc.h index 724a42af40fa..6f86a4187f58 100644 --- a/include/sound/soc.h +++ b/include/sound/soc.h @@ -234,7 +234,7 @@ .private_value = xdata } #define SOC_ENUM_EXT(xname, xenum, xhandler_get, xhandler_put) \ { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \ - .info = snd_soc_info_enum_ext, \ + .info = snd_soc_info_enum_double, \ .get = xhandler_get, .put = xhandler_put, \ .private_value = (unsigned long)&xenum } @@ -485,8 +485,6 @@ int snd_soc_add_dai_controls(struct snd_soc_dai *dai, const struct snd_kcontrol_new *controls, int num_controls); int snd_soc_info_enum_double(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo); -int snd_soc_info_enum_ext(struct snd_kcontrol *kcontrol, - struct snd_ctl_elem_info *uinfo); int snd_soc_get_enum_double(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol); int snd_soc_put_enum_double(struct snd_kcontrol *kcontrol, diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c index 6ba5f7c23d3a..f46472d50c9b 100644 --- a/sound/soc/soc-core.c +++ b/sound/soc/soc-core.c @@ -2551,33 +2551,6 @@ int snd_soc_put_value_enum_double(struct snd_kcontrol *kcontrol, EXPORT_SYMBOL_GPL(snd_soc_put_value_enum_double); /** - * snd_soc_info_enum_ext - external enumerated single mixer info callback - * @kcontrol: mixer control - * @uinfo: control element information - * - * Callback to provide information about an external enumerated - * single mixer. - * - * Returns 0 for success. - */ -int snd_soc_info_enum_ext(struct snd_kcontrol *kcontrol, - struct snd_ctl_elem_info *uinfo) -{ - struct soc_enum *e = (struct soc_enum *)kcontrol->private_value; - - uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; - uinfo->count = 1; - uinfo->value.enumerated.items = e->max; - - if (uinfo->value.enumerated.item > e->max - 1) - uinfo->value.enumerated.item = e->max - 1; - strcpy(uinfo->value.enumerated.name, - e->texts[uinfo->value.enumerated.item]); - return 0; -} -EXPORT_SYMBOL_GPL(snd_soc_info_enum_ext); - -/** * snd_soc_info_volsw - single mixer info callback * @kcontrol: mixer control * @uinfo: control element information |
