77 	pxa2xx_audio_ops_t *platform_ops;  in pxa2xx_ac97_pcm_startup()  local
88        	platform_ops = substream->pcm->card->dev->platform_data;  in pxa2xx_ac97_pcm_startup()
89 	if (platform_ops && platform_ops->startup)  in pxa2xx_ac97_pcm_startup()
90 		return platform_ops->startup(substream, platform_ops->priv);  in pxa2xx_ac97_pcm_startup()
97 	pxa2xx_audio_ops_t *platform_ops;  in pxa2xx_ac97_pcm_shutdown()  local
99        	platform_ops = substream->pcm->card->dev->platform_data;  in pxa2xx_ac97_pcm_shutdown()
100 	if (platform_ops && platform_ops->shutdown)  in pxa2xx_ac97_pcm_shutdown()
101 		platform_ops->shutdown(substream, platform_ops->priv);  in pxa2xx_ac97_pcm_shutdown()
124 	pxa2xx_audio_ops_t *platform_ops = card->dev->platform_data;  in pxa2xx_ac97_do_suspend()  local
129 	if (platform_ops && platform_ops->suspend)  in pxa2xx_ac97_do_suspend()
130 		platform_ops->suspend(platform_ops->priv);  in pxa2xx_ac97_do_suspend()
137 	pxa2xx_audio_ops_t *platform_ops = card->dev->platform_data;  in pxa2xx_ac97_do_resume()  local
144 	if (platform_ops && platform_ops->resume)  in pxa2xx_ac97_do_resume()
145 		platform_ops->resume(platform_ops->priv);  in pxa2xx_ac97_do_resume()