207 static unsigned int ac97_read(struct snd_soc_codec *codec, unsigned int reg)  in ac97_read()  argument
209 	struct snd_ac97 *ac97 = snd_soc_codec_get_drvdata(codec);  in ac97_read()
210 	u16 *cache = codec->reg_cache;  in ac97_read()
227 static int ac97_write(struct snd_soc_codec *codec, unsigned int reg,  in ac97_write()  argument
230 	struct snd_ac97 *ac97 = snd_soc_codec_get_drvdata(codec);  in ac97_write()
231 	u16 *cache = codec->reg_cache;  in ac97_write()
244 	struct snd_soc_codec *codec = dai->codec;  in ac97_prepare()  local
248 	vra = ac97_read(codec, AC97_EXTENDED_STATUS);  in ac97_prepare()
249 	ac97_write(codec, AC97_EXTENDED_STATUS, vra | 0x1);  in ac97_prepare()
256 	return ac97_write(codec, reg, substream->runtime->rate);  in ac97_prepare()
300 static int wm9705_soc_suspend(struct snd_soc_codec *codec)  in wm9705_soc_suspend()  argument
302 	struct snd_ac97 *ac97 = snd_soc_codec_get_drvdata(codec);  in wm9705_soc_suspend()
309 static int wm9705_soc_resume(struct snd_soc_codec *codec)  in wm9705_soc_resume()  argument
311 	struct snd_ac97 *ac97 = snd_soc_codec_get_drvdata(codec);  in wm9705_soc_resume()
313 	u16 *cache = codec->reg_cache;  in wm9705_soc_resume()
331 static int wm9705_soc_probe(struct snd_soc_codec *codec)  in wm9705_soc_probe()  argument
335 	ac97 = snd_soc_new_ac97_codec(codec, WM9705_VENDOR_ID,  in wm9705_soc_probe()
338 		dev_err(codec->dev, "Failed to register AC97 codec\n");  in wm9705_soc_probe()
342 	snd_soc_codec_set_drvdata(codec, ac97);  in wm9705_soc_probe()
347 static int wm9705_soc_remove(struct snd_soc_codec *codec)  in wm9705_soc_remove()  argument
349 	struct snd_ac97 *ac97 = snd_soc_codec_get_drvdata(codec);  in wm9705_soc_remove()