100 int snd_hdac_device_register(struct hdac_device *codec);
101 void snd_hdac_device_unregister(struct hdac_device *codec);
103 int snd_hdac_refresh_widgets(struct hdac_device *codec);
105 unsigned int snd_hdac_make_cmd(struct hdac_device *codec, hda_nid_t nid,
107 int snd_hdac_exec_verb(struct hdac_device *codec, unsigned int cmd,
109 int snd_hdac_read(struct hdac_device *codec, hda_nid_t nid,
111 int _snd_hdac_read_parm(struct hdac_device *codec, hda_nid_t nid, int parm,
113 int snd_hdac_read_parm_uncached(struct hdac_device *codec, hda_nid_t nid,
115 int snd_hdac_override_parm(struct hdac_device *codec, hda_nid_t nid,
117 int snd_hdac_get_connections(struct hdac_device *codec, hda_nid_t nid,
119 int snd_hdac_get_sub_nodes(struct hdac_device *codec, hda_nid_t nid,
131 static inline int snd_hdac_read_parm(struct hdac_device *codec, hda_nid_t nid,  in snd_hdac_read_parm()  argument
136 	return _snd_hdac_read_parm(codec, nid, parm, &val) < 0 ? -1 : val;  in snd_hdac_read_parm()
140 int snd_hdac_power_up(struct hdac_device *codec);
141 int snd_hdac_power_down(struct hdac_device *codec);
142 int snd_hdac_power_up_pm(struct hdac_device *codec);
143 int snd_hdac_power_down_pm(struct hdac_device *codec);
145 static inline int snd_hdac_power_up(struct hdac_device *codec) { return 0; }  in snd_hdac_power_up()  argument
146 static inline int snd_hdac_power_down(struct hdac_device *codec) { return 0; }  in snd_hdac_power_down()  argument
147 static inline int snd_hdac_power_up_pm(struct hdac_device *codec) { return 0; }  in snd_hdac_power_up_pm()  argument
148 static inline int snd_hdac_power_down_pm(struct hdac_device *codec) { return 0; }  in snd_hdac_power_down_pm()  argument
211 int snd_hdac_bus_add_device(struct hdac_bus *bus, struct hdac_device *codec);
213 				struct hdac_device *codec);
215 static inline void snd_hdac_codec_link_up(struct hdac_device *codec)  in snd_hdac_codec_link_up()  argument
217 	set_bit(codec->addr, &codec->bus->codec_powered);  in snd_hdac_codec_link_up()
220 static inline void snd_hdac_codec_link_down(struct hdac_device *codec)  in snd_hdac_codec_link_down()  argument
222 	clear_bit(codec->addr, &codec->bus->codec_powered);  in snd_hdac_codec_link_down()