/*
* Misc
*/
-int snd_hda_check_board_config(struct hda_codec *codec, int num_configs,
- const char * const *modelnames,
- const struct snd_pci_quirk *pci_list);
-int snd_hda_check_board_codec_sid_config(struct hda_codec *codec,
- int num_configs, const char * const *models,
- const struct snd_pci_quirk *tbl);
int snd_hda_add_new_ctls(struct hda_codec *codec,
const struct snd_kcontrol_new *knew);
.subvendor = _subvendor,\
.name = _name,\
.value = _value,\
- .pins = (const struct hda_pintbl[]) { _pins } \
+ .pins = (const struct hda_pintbl[]) { _pins, {0, 0}} \
}
#else
{ .codec = _codec,\
.subvendor = _subvendor,\
.value = _value,\
- .pins = (const struct hda_pintbl[]) { _pins } \
+ .pins = (const struct hda_pintbl[]) { _pins, {0, 0}} \
}
#endif
u32 snd_hda_query_pin_caps(struct hda_codec *codec, hda_nid_t nid);
int snd_hda_override_pin_caps(struct hda_codec *codec, hda_nid_t nid,
unsigned int caps);
+bool snd_hda_check_amp_caps(struct hda_codec *codec, hda_nid_t nid,
+ int dir, unsigned int bits);
+
+#define nid_has_mute(codec, nid, dir) \
+ snd_hda_check_amp_caps(codec, nid, dir, (AC_AMPCAP_MUTE | AC_AMPCAP_MIN_MUTE))
+#define nid_has_volume(codec, nid, dir) \
+ snd_hda_check_amp_caps(codec, nid, dir, AC_AMPCAP_NUM_STEPS)
+
/* flags for hda_nid_item */
#define HDA_NID_ITEM_AMP (1<<0)