308 struct ichdev {  struct
309 	unsigned int ichd;			/* ich device number */
310 	unsigned long reg_offset;		/* offset to bmaddr */
311 	__le32 *bdbar;				/* CPU address (32bit) */
312 	unsigned int bdbar_addr;		/* PCI bus address (32bit) */
313 	struct snd_pcm_substream *substream;
314 	unsigned int physbuf;			/* physical address (32bit) */
315         unsigned int size;
316         unsigned int fragsize;
317         unsigned int fragsize1;
318         unsigned int position;
319 	unsigned int pos_shift;
320 	unsigned int last_pos;
321         int frags;
322         int lvi;
323         int lvi_frag;
324 	int civ;
325 	int ack;
326 	int ack_reload;
327 	unsigned int ack_bit;
351 	struct ichdev ichd[6];  argument
636 static void snd_intel8x0_setup_periods(struct intel8x0 *chip, struct ichdev *ichdev)   in snd_intel8x0_setup_periods()
690 static inline void snd_intel8x0_update(struct intel8x0 *chip, struct ichdev *ichdev)  in snd_intel8x0_update()
749 	struct ichdev *ichdev;  in snd_intel8x0_interrupt()  local
786 	struct ichdev *ichdev = get_ichdev(substream);  in snd_intel8x0_pcm_trigger()  local
824 	struct ichdev *ichdev = get_ichdev(substream);  in snd_intel8x0_ali_trigger()  local
880 	struct ichdev *ichdev = get_ichdev(substream);  in snd_intel8x0_hw_params()  local
904 	struct ichdev *ichdev = get_ichdev(substream);  in snd_intel8x0_hw_free()  local
973 	struct ichdev *ichdev = get_ichdev(substream);  in snd_intel8x0_pcm_prepare()  local
991 	struct ichdev *ichdev = get_ichdev(substream);  in snd_intel8x0_pcm_pointer()  local
1093 static int snd_intel8x0_pcm_open(struct snd_pcm_substream *substream, struct ichdev *ichdev)  in snd_intel8x0_pcm_open()
2611 		struct ichdev *ichdev = &chip->ichd[i];  in intel8x0_resume()  local
2634 	struct ichdev *ichdev;  in intel8x0_measure_ac97_clock()  local
2868 	struct ichdev *ichdev;  in snd_intel8x0_init()  local