193 struct pcd_unit {  struct
207 static struct pcd_unit pcd[PCD_UNITS];  argument
220 static struct pcd_unit *pcd_current; /* current request's drive */
233 	struct pcd_unit *cd = bdev->bd_disk->private_data;  in pcd_block_open()
247 	struct pcd_unit *cd = disk->private_data;  in pcd_block_release()
256 	struct pcd_unit *cd = bdev->bd_disk->private_data;  in pcd_block_ioctl()
269 	struct pcd_unit *cd = disk->private_data;  in pcd_block_check_events()
307 	struct pcd_unit *cd;  in pcd_init_units()
355 	struct pcd_unit *cd = cdi->handle;  in pcd_open()
365 static inline int status_reg(struct pcd_unit *cd)  in status_reg()
370 static inline int read_reg(struct pcd_unit *cd, int reg)  in read_reg()
375 static inline void write_reg(struct pcd_unit *cd, int reg, int val)  in write_reg()
380 static int pcd_wait(struct pcd_unit *cd, int go, int stop, char *fun, char *msg)  in pcd_wait()
404 static int pcd_command(struct pcd_unit *cd, char *cmd, int dlen, char *fun)  in pcd_command()
435 static int pcd_completion(struct pcd_unit *cd, char *buf, char *fun)  in pcd_completion()
487 static void pcd_req_sense(struct pcd_unit *cd, char *fun)  in pcd_req_sense()
512 static int pcd_atapi(struct pcd_unit *cd, char *cmd, int dlen, char *buf, char *fun)  in pcd_atapi()
537 	struct pcd_unit *cd = cdi->handle;  in pcd_check_events()
565 static int pcd_reset(struct pcd_unit *cd)  in pcd_reset()
602 static int pcd_ready_wait(struct pcd_unit *cd, int tmo)  in pcd_ready_wait()
625 	struct pcd_unit *cd = cdi->handle;  in pcd_drive_status()
634 static int pcd_identify(struct pcd_unit *cd, char *id)  in pcd_identify()
668 static int pcd_probe(struct pcd_unit *cd, int ms, char *id)  in pcd_probe()
687 	struct pcd_unit *cd;  in pcd_probe_capabilities()
715 	struct pcd_unit *cd;  in pcd_detect()
776 	struct pcd_unit *cd;  in set_next_request()
797 	struct pcd_unit *cd;  in pcd_request()
819 	struct pcd_unit *cd = hctx->queue->queuedata;  in pcd_queue_rq()
927 	struct pcd_unit *cd = cdi->handle;  in pcd_audio_ioctl()
1007 	struct pcd_unit *cd;  in pcd_init()
1046 	struct pcd_unit *cd;  in pcd_exit()