65 static int pxa2xx_ac97_pcm_startup(struct snd_pcm_substream *substream)  in pxa2xx_ac97_pcm_startup()  argument
67 	struct snd_pcm_runtime *runtime = substream->runtime;  in pxa2xx_ac97_pcm_startup()
74 	r = (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) ?  in pxa2xx_ac97_pcm_startup()
79        	platform_ops = substream->pcm->card->dev->platform_data;  in pxa2xx_ac97_pcm_startup()
81 		return platform_ops->startup(substream, platform_ops->priv);  in pxa2xx_ac97_pcm_startup()
86 static void pxa2xx_ac97_pcm_shutdown(struct snd_pcm_substream *substream)  in pxa2xx_ac97_pcm_shutdown()  argument
90        	platform_ops = substream->pcm->card->dev->platform_data;  in pxa2xx_ac97_pcm_shutdown()
92 		platform_ops->shutdown(substream, platform_ops->priv);  in pxa2xx_ac97_pcm_shutdown()
95 static int pxa2xx_ac97_pcm_prepare(struct snd_pcm_substream *substream)  in pxa2xx_ac97_pcm_prepare()  argument
97 	struct snd_pcm_runtime *runtime = substream->runtime;  in pxa2xx_ac97_pcm_prepare()
98 	int reg = (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) ?  in pxa2xx_ac97_pcm_prepare()