74 static int pxa2xx_ac97_pcm_startup(struct snd_pcm_substream *substream)  in pxa2xx_ac97_pcm_startup()  argument
76 	struct snd_pcm_runtime *runtime = substream->runtime;  in pxa2xx_ac97_pcm_startup()
83 	r = (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) ?  in pxa2xx_ac97_pcm_startup()
88        	platform_ops = substream->pcm->card->dev->platform_data;  in pxa2xx_ac97_pcm_startup()
90 		return platform_ops->startup(substream, platform_ops->priv);  in pxa2xx_ac97_pcm_startup()
95 static void pxa2xx_ac97_pcm_shutdown(struct snd_pcm_substream *substream)  in pxa2xx_ac97_pcm_shutdown()  argument
99        	platform_ops = substream->pcm->card->dev->platform_data;  in pxa2xx_ac97_pcm_shutdown()
101 		platform_ops->shutdown(substream, platform_ops->priv);  in pxa2xx_ac97_pcm_shutdown()
104 static int pxa2xx_ac97_pcm_prepare(struct snd_pcm_substream *substream)  in pxa2xx_ac97_pcm_prepare()  argument
106 	struct snd_pcm_runtime *runtime = substream->runtime;  in pxa2xx_ac97_pcm_prepare()
107 	int reg = (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) ?  in pxa2xx_ac97_pcm_prepare()