ALSA: hda - patch_analog.c: Remove some unused functions

Removes some functions that are not used anywhere:
ad198x_ch_mode_get() ad198x_ch_mode_info() ad198x_ch_mode_info()

This was partially found by using a static code analysis program called cppcheck.

Signed-off-by: Rickard Strandqvist <rickard_strandqvist@spectrumdigital.se>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

diff --git a/sound/pci/hda/patch_analog.c b/sound/pci/hda/patch_analog.c
index a9d78e275138573b1248a71aeb7236a69b879974..d285904cdb64a0e88a51e5ee107a013500b25a0f 100644 (file)
--- a/sound/pci/hda/patch_analog.c
+++ b/sound/pci/hda/patch_analog.c
@@ -739,39 +739,6 @@ static int patch_ad1981(struct hda_codec *codec)
  *      E/F quad mic array
  */
 
-#ifdef ENABLE_AD_STATIC_QUIRKS
-static int ad198x_ch_mode_info(struct snd_kcontrol *kcontrol,
-                              struct snd_ctl_elem_info *uinfo)
-{
-       struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
-       struct ad198x_spec *spec = codec->spec;
-       return snd_hda_ch_mode_info(codec, uinfo, spec->channel_mode,
-                                   spec->num_channel_mode);
-}
-
-static int ad198x_ch_mode_get(struct snd_kcontrol *kcontrol,
-                             struct snd_ctl_elem_value *ucontrol)
-{
-       struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
-       struct ad198x_spec *spec = codec->spec;
-       return snd_hda_ch_mode_get(codec, ucontrol, spec->channel_mode,
-                                  spec->num_channel_mode, spec->multiout.max_channels);
-}
-
-static int ad198x_ch_mode_put(struct snd_kcontrol *kcontrol,
-                             struct snd_ctl_elem_value *ucontrol)
-{
-       struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
-       struct ad198x_spec *spec = codec->spec;
-       int err = snd_hda_ch_mode_put(codec, ucontrol, spec->channel_mode,
-                                     spec->num_channel_mode,
-                                     &spec->multiout.max_channels);
-       if (err >= 0 && spec->need_dac_fix)
-               spec->multiout.num_dacs = spec->multiout.max_channels / 2;
-       return err;
-}
-#endif /* ENABLE_AD_STATIC_QUIRKS */
-
 static int ad1988_auto_smux_enum_info(struct snd_kcontrol *kcontrol,
                                      struct snd_ctl_elem_info *uinfo)
 {