722 	u_char audio_state;  member
2110 	if (D_S[d].audio_state==audio_playing) return (-EINVAL);  in cc_PlayAudio()
3243 	if (D_S[d].audio_state!=audio_playing) return (-ENODATA);  in cc_SubChanInfo()
3790 static int obey_audio_state(u_char audio_state, u_char func,u_char subfunc)  in obey_audio_state()  argument
3792 	switch (audio_state)                   /* audio status from controller  */  in obey_audio_state()
4099 		D_S[d].audio_state=0;  in prepare()
4120 			D_S[d].audio_state=0;  in prepare()
4128 				if (D_S[d].audio_state!=audio_pausing)  in prepare()
4136 				if (D_S[d].audio_state==audio_playing) seek_pos_audio_end();  in prepare()
4137 				D_S[d].audio_state=0;  in prepare()
4145 					D_S[d].audio_state=0;  in prepare()
4245 		D_S[d].audio_state=0;  in sbpcd_dev_ioctl()
4571 		switch (D_S[d].audio_state)  in sbpcd_audio_ioctl()
4581 			D_S[d].audio_state=audio_pausing;  in sbpcd_audio_ioctl()
4596 		if (D_S[d].audio_state!=audio_pausing) RETURN_UP(-EINVAL);  in sbpcd_audio_ioctl()
4602 		D_S[d].audio_state=audio_playing;  in sbpcd_audio_ioctl()
4610 		if (D_S[d].audio_state==audio_playing)  in sbpcd_audio_ioctl()
4634 			D_S[d].audio_state=0;  in sbpcd_audio_ioctl()
4637 		D_S[d].audio_state=audio_playing;  in sbpcd_audio_ioctl()
4645 		if (D_S[d].audio_state==audio_playing)  in sbpcd_audio_ioctl()
4668 			D_S[d].audio_state=0;  in sbpcd_audio_ioctl()
4671 		D_S[d].audio_state=audio_playing;  in sbpcd_audio_ioctl()
4709 		D_S[d].audio_state=0;  in sbpcd_audio_ioctl()
4718 		D_S[d].audio_state=0;  in sbpcd_audio_ioctl()
4753 			D_S[d].audio_state=CDROM_AUDIO_NO_STATUS;  in sbpcd_audio_ioctl()
4789 		switch (D_S[d].audio_state)  in sbpcd_audio_ioctl()
4794 				D_S[d].audio_state=audio_completed;  in sbpcd_audio_ioctl()
4952 	if (D_S[i].audio_state==audio_playing) goto err_done;  in DO_SBPCD_REQUEST()
5495 			if (D_S[d].audio_state!=audio_playing)  in sbpcd_release()