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Subject[PATCH] sound: pci: hda: patch_analog.c: Remove some unused functions
Date
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>
---
sound/pci/hda/patch_analog.c | 33 ---------------------------------
1 file changed, 33 deletions(-)

diff --git a/sound/pci/hda/patch_analog.c b/sound/pci/hda/patch_analog.c
index 06275f8..0e76dcc 100644
--- a/sound/pci/hda/patch_analog.c
+++ b/sound/pci/hda/patch_analog.c
@@ -697,39 +697,6 @@ 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)
{
--
1.7.10.4


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