988 static unsigned int codec_read(struct hdac_device *hdac, hda_nid_t nid,  in codec_read()  argument
991 	unsigned int cmd = snd_hdac_make_cmd(hdac, nid, verb, parm);  in codec_read()
994 	if (snd_hdac_exec_verb(hdac, cmd, flags, &res))  in codec_read()
1000 static int codec_write(struct hdac_device *hdac, hda_nid_t nid,  in codec_write()  argument
1003 	unsigned int cmd = snd_hdac_make_cmd(hdac, nid, verb, parm);  in codec_write()
1005 	return snd_hdac_exec_verb(hdac, cmd, flags, NULL);  in codec_write()
1020 int snd_hdac_codec_read(struct hdac_device *hdac, hda_nid_t nid,  in snd_hdac_codec_read()  argument
1023 	return codec_read(hdac, nid, flags, verb, parm);  in snd_hdac_codec_read()
1039 int snd_hdac_codec_write(struct hdac_device *hdac, hda_nid_t nid,  in snd_hdac_codec_write()  argument
1042 	return codec_write(hdac, nid, flags, verb, parm);  in snd_hdac_codec_write()
1056 bool snd_hdac_check_power_state(struct hdac_device *hdac,  in snd_hdac_check_power_state()  argument
1059 	unsigned int state = codec_read(hdac, nid, 0,  in snd_hdac_check_power_state()