18 int snd_soc_cache_init(struct snd_soc_codec *codec)  in snd_soc_cache_init()  argument
20 	const struct snd_soc_codec_driver *codec_drv = codec->driver;  in snd_soc_cache_init()
28 	dev_dbg(codec->dev, "ASoC: Initializing cache for %s codec\n",  in snd_soc_cache_init()
29 				codec->component.name);  in snd_soc_cache_init()
32 		codec->reg_cache = kmemdup(codec_drv->reg_cache_default,  in snd_soc_cache_init()
35 		codec->reg_cache = kzalloc(reg_size, GFP_KERNEL);  in snd_soc_cache_init()
36 	if (!codec->reg_cache)  in snd_soc_cache_init()
46 int snd_soc_cache_exit(struct snd_soc_codec *codec)  in snd_soc_cache_exit()  argument
48 	dev_dbg(codec->dev, "ASoC: Destroying cache for %s codec\n",  in snd_soc_cache_exit()
49 			codec->component.name);  in snd_soc_cache_exit()
50 	kfree(codec->reg_cache);  in snd_soc_cache_exit()
51 	codec->reg_cache = NULL;  in snd_soc_cache_exit()