ALSA: hda - Remove the generic bind ctl helpers

Now all the users of this workaround code is gone, and we can finally
remove the legacy codes from the core HD-audio module.

Reviewed-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

1 files changed, 0 insertions, 124 deletions

diff --git a/sound/pci/hda/hda_codec.c b/sound/pci/hda/hda_codec.c
index 29f243679a21..187a9c717fb5 100644
--- a/sound/pci/hda/hda_codec.c
+++ b/sound/pci/hda/hda_codec.c
@@ -2117,130 +2117,6 @@ int snd_hda_mixer_amp_switch_put(struct snd_kcontrol *kcontrol,
 }
 EXPORT_SYMBOL_GPL(snd_hda_mixer_amp_switch_put);
 
-/**
- * snd_hda_mixer_bind_ctls_info - Info callback for a generic bound control
- * @kcontrol: referred ctl element
- * @uinfo: pointer to get/store the data
- *
- * The control element is supposed to have the private_value field
- * set up via HDA_BIND_VOL() or HDA_BIND_SW() macros.
- */
-int snd_hda_mixer_bind_ctls_info(struct snd_kcontrol *kcontrol,
-				 struct snd_ctl_elem_info *uinfo)
-{
-	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
-	struct hda_bind_ctls *c;
-	int err;
-
-	mutex_lock(&codec->control_mutex);
-	c = (struct hda_bind_ctls *)kcontrol->private_value;
-	kcontrol->private_value = *c->values;
-	err = c->ops->info(kcontrol, uinfo);
-	kcontrol->private_value = (long)c;
-	mutex_unlock(&codec->control_mutex);
-	return err;
-}
-EXPORT_SYMBOL_GPL(snd_hda_mixer_bind_ctls_info);
-
-/**
- * snd_hda_mixer_bind_ctls_get - Get callback for a generic bound control
- * @kcontrol: ctl element
- * @ucontrol: pointer to get/store the data
- *
- * The control element is supposed to have the private_value field
- * set up via HDA_BIND_VOL() or HDA_BIND_SW() macros.
- */
-int snd_hda_mixer_bind_ctls_get(struct snd_kcontrol *kcontrol,
-				struct snd_ctl_elem_value *ucontrol)
-{
-	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
-	struct hda_bind_ctls *c;
-	int err;
-
-	mutex_lock(&codec->control_mutex);
-	c = (struct hda_bind_ctls *)kcontrol->private_value;
-	kcontrol->private_value = *c->values;
-	err = c->ops->get(kcontrol, ucontrol);
-	kcontrol->private_value = (long)c;
-	mutex_unlock(&codec->control_mutex);
-	return err;
-}
-EXPORT_SYMBOL_GPL(snd_hda_mixer_bind_ctls_get);
-
-/**
- * snd_hda_mixer_bind_ctls_put - Put callback for a generic bound control
- * @kcontrol: ctl element
- * @ucontrol: pointer to get/store the data
- *
- * The control element is supposed to have the private_value field
- * set up via HDA_BIND_VOL() or HDA_BIND_SW() macros.
- */
-int snd_hda_mixer_bind_ctls_put(struct snd_kcontrol *kcontrol,
-				struct snd_ctl_elem_value *ucontrol)
-{
-	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
-	struct hda_bind_ctls *c;
-	unsigned long *vals;
-	int err = 0, change = 0;
-
-	mutex_lock(&codec->control_mutex);
-	c = (struct hda_bind_ctls *)kcontrol->private_value;
-	for (vals = c->values; *vals; vals++) {
-		kcontrol->private_value = *vals;
-		err = c->ops->put(kcontrol, ucontrol);
-		if (err < 0)
-			break;
-		change |= err;
-	}
-	kcontrol->private_value = (long)c;
-	mutex_unlock(&codec->control_mutex);
-	return err < 0 ? err : change;
-}
-EXPORT_SYMBOL_GPL(snd_hda_mixer_bind_ctls_put);
-
-/**
- * snd_hda_mixer_bind_tlv - TLV callback for a generic bound control
- * @kcontrol: ctl element
- * @op_flag: operation flag
- * @size: byte size of input TLV
- * @tlv: TLV data
- *
- * The control element is supposed to have the private_value field
- * set up via HDA_BIND_VOL() macro.
- */
-int snd_hda_mixer_bind_tlv(struct snd_kcontrol *kcontrol, int op_flag,
-			   unsigned int size, unsigned int __user *tlv)
-{
-	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
-	struct hda_bind_ctls *c;
-	int err;
-
-	mutex_lock(&codec->control_mutex);
-	c = (struct hda_bind_ctls *)kcontrol->private_value;
-	kcontrol->private_value = *c->values;
-	err = c->ops->tlv(kcontrol, op_flag, size, tlv);
-	kcontrol->private_value = (long)c;
-	mutex_unlock(&codec->control_mutex);
-	return err;
-}
-EXPORT_SYMBOL_GPL(snd_hda_mixer_bind_tlv);
-
-struct hda_ctl_ops snd_hda_bind_vol = {
-	.info = snd_hda_mixer_amp_volume_info,
-	.get = snd_hda_mixer_amp_volume_get,
-	.put = snd_hda_mixer_amp_volume_put,
-	.tlv = snd_hda_mixer_amp_tlv
-};
-EXPORT_SYMBOL_GPL(snd_hda_bind_vol);
-
-struct hda_ctl_ops snd_hda_bind_sw = {
-	.info = snd_hda_mixer_amp_switch_info,
-	.get = snd_hda_mixer_amp_switch_get,
-	.put = snd_hda_mixer_amp_switch_put,
-	.tlv = snd_hda_mixer_amp_tlv
-};
-EXPORT_SYMBOL_GPL(snd_hda_bind_sw);
-
 /*
  * SPDIF out controls
  */