The generic parser is the only user of the bind-mixer controls, so we can move the code there and clean up the core helper.
Signed-off-by: Takashi Iwai tiwai@suse.de --- sound/pci/hda/hda_codec.c | 66 --------------------------------------------- sound/pci/hda/hda_generic.c | 46 +++++++++++++++++++++++++++++-- sound/pci/hda/hda_local.h | 17 ------------ 3 files changed, 44 insertions(+), 85 deletions(-)
diff --git a/sound/pci/hda/hda_codec.c b/sound/pci/hda/hda_codec.c index 70bb365a08d2..29f243679a21 100644 --- a/sound/pci/hda/hda_codec.c +++ b/sound/pci/hda/hda_codec.c @@ -2117,72 +2117,6 @@ int snd_hda_mixer_amp_switch_put(struct snd_kcontrol *kcontrol, } EXPORT_SYMBOL_GPL(snd_hda_mixer_amp_switch_put);
-/* - * bound volume controls - * - * bind multiple volumes (# indices, from 0) - */ - -#define AMP_VAL_IDX_SHIFT 19 -#define AMP_VAL_IDX_MASK (0x0f<<19) - -/** - * snd_hda_mixer_bind_switch_get - Get callback for a bound volume 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_MUTE*() macros. - */ -int snd_hda_mixer_bind_switch_get(struct snd_kcontrol *kcontrol, - struct snd_ctl_elem_value *ucontrol) -{ - struct hda_codec *codec = snd_kcontrol_chip(kcontrol); - unsigned long pval; - int err; - - mutex_lock(&codec->control_mutex); - pval = kcontrol->private_value; - kcontrol->private_value = pval & ~AMP_VAL_IDX_MASK; /* index 0 */ - err = snd_hda_mixer_amp_switch_get(kcontrol, ucontrol); - kcontrol->private_value = pval; - mutex_unlock(&codec->control_mutex); - return err; -} -EXPORT_SYMBOL_GPL(snd_hda_mixer_bind_switch_get); - -/** - * snd_hda_mixer_bind_switch_put - Put callback for a bound volume 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_MUTE*() macros. - */ -int snd_hda_mixer_bind_switch_put(struct snd_kcontrol *kcontrol, - struct snd_ctl_elem_value *ucontrol) -{ - struct hda_codec *codec = snd_kcontrol_chip(kcontrol); - unsigned long pval; - int i, indices, err = 0, change = 0; - - mutex_lock(&codec->control_mutex); - pval = kcontrol->private_value; - indices = (pval & AMP_VAL_IDX_MASK) >> AMP_VAL_IDX_SHIFT; - for (i = 0; i < indices; i++) { - kcontrol->private_value = (pval & ~AMP_VAL_IDX_MASK) | - (i << AMP_VAL_IDX_SHIFT); - err = snd_hda_mixer_amp_switch_put(kcontrol, ucontrol); - if (err < 0) - break; - change |= err; - } - kcontrol->private_value = pval; - mutex_unlock(&codec->control_mutex); - return err < 0 ? err : change; -} -EXPORT_SYMBOL_GPL(snd_hda_mixer_bind_switch_put); - /** * snd_hda_mixer_bind_ctls_info - Info callback for a generic bound control * @kcontrol: referred ctl element diff --git a/sound/pci/hda/hda_generic.c b/sound/pci/hda/hda_generic.c index 2842c82363c0..557ecfcad158 100644 --- a/sound/pci/hda/hda_generic.c +++ b/sound/pci/hda/hda_generic.c @@ -948,6 +948,8 @@ static void resume_path_from_idx(struct hda_codec *codec, int path_idx)
static int hda_gen_mixer_mute_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol); +static int hda_gen_bind_mute_get(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol); static int hda_gen_bind_mute_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol);
@@ -970,7 +972,7 @@ static const struct snd_kcontrol_new control_templates[] = { { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .info = snd_hda_mixer_amp_switch_info, - .get = snd_hda_mixer_bind_switch_get, + .get = hda_gen_bind_mute_get, .put = hda_gen_bind_mute_put, /* replaced */ .private_value = HDA_COMPOSE_AMP_VAL(0, 3, 0, 0), }, @@ -1101,11 +1103,51 @@ static int hda_gen_mixer_mute_put(struct snd_kcontrol *kcontrol, return snd_hda_mixer_amp_switch_put(kcontrol, ucontrol); }
+/* + * Bound mute controls + */ +#define AMP_VAL_IDX_SHIFT 19 +#define AMP_VAL_IDX_MASK (0x0f<<19) + +static int hda_gen_bind_mute_get(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct hda_codec *codec = snd_kcontrol_chip(kcontrol); + unsigned long pval; + int err; + + mutex_lock(&codec->control_mutex); + pval = kcontrol->private_value; + kcontrol->private_value = pval & ~AMP_VAL_IDX_MASK; /* index 0 */ + err = snd_hda_mixer_amp_switch_get(kcontrol, ucontrol); + kcontrol->private_value = pval; + mutex_unlock(&codec->control_mutex); + return err; +} + static int hda_gen_bind_mute_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { + struct hda_codec *codec = snd_kcontrol_chip(kcontrol); + unsigned long pval; + int i, indices, err = 0, change = 0; + sync_auto_mute_bits(kcontrol, ucontrol); - return snd_hda_mixer_bind_switch_put(kcontrol, ucontrol); + + mutex_lock(&codec->control_mutex); + pval = kcontrol->private_value; + indices = (pval & AMP_VAL_IDX_MASK) >> AMP_VAL_IDX_SHIFT; + for (i = 0; i < indices; i++) { + kcontrol->private_value = (pval & ~AMP_VAL_IDX_MASK) | + (i << AMP_VAL_IDX_SHIFT); + err = snd_hda_mixer_amp_switch_put(kcontrol, ucontrol); + if (err < 0) + break; + change |= err; + } + kcontrol->private_value = pval; + mutex_unlock(&codec->control_mutex); + return err < 0 ? err : change; }
/* any ctl assigned to the path with the given index? */ diff --git a/sound/pci/hda/hda_local.h b/sound/pci/hda/hda_local.h index d0e066e4c985..b73339199a8b 100644 --- a/sound/pci/hda/hda_local.h +++ b/sound/pci/hda/hda_local.h @@ -178,23 +178,6 @@ void snd_hda_sync_vmaster_hook(struct hda_vmaster_mute_hook *hook); #define HDA_AMP_UNMUTE 0x00 #define HDA_AMP_VOLMASK 0x7f
-/* mono switch binding multiple inputs */ -#define HDA_BIND_MUTE_MONO(xname, nid, channel, indices, direction) \ - { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .index = 0, \ - .info = snd_hda_mixer_amp_switch_info, \ - .get = snd_hda_mixer_bind_switch_get, \ - .put = snd_hda_mixer_bind_switch_put, \ - .private_value = HDA_COMPOSE_AMP_VAL(nid, channel, indices, direction) } - -/* stereo switch binding multiple inputs */ -#define HDA_BIND_MUTE(xname,nid,indices,dir) \ - HDA_BIND_MUTE_MONO(xname,nid,3,indices,dir) - -int snd_hda_mixer_bind_switch_get(struct snd_kcontrol *kcontrol, - struct snd_ctl_elem_value *ucontrol); -int snd_hda_mixer_bind_switch_put(struct snd_kcontrol *kcontrol, - struct snd_ctl_elem_value *ucontrol); - /* more generic bound controls */ struct hda_ctl_ops { snd_kcontrol_info_t *info;