44 } ppa_struct;  typedef
48 static inline ppa_struct *ppa_dev(struct Scsi_Host *host)  in ppa_dev()
50 	return *(ppa_struct **)&host->hostdata;  in ppa_dev()
55 static void got_it(ppa_struct *dev)  in got_it()
66 	ppa_struct *dev = (ppa_struct *) ref;  in ppa_wakeup()
79 static int ppa_pb_claim(ppa_struct *dev)  in ppa_pb_claim()
93 static void ppa_pb_dismiss(ppa_struct *dev)  in ppa_pb_dismiss()
105 static inline void ppa_pb_release(ppa_struct *dev)  in ppa_pb_release()
124 	ppa_struct *dev = ppa_dev(host);  in ppa_write_info()
144 	ppa_struct *dev = ppa_dev(host);  in ppa_show_info()
155 static int device_check(ppa_struct *dev);
160 static inline void ppa_fail_func(ppa_struct *dev, int error_code)  in ppa_fail_func()
162 static inline void ppa_fail(ppa_struct *dev, int error_code)  in ppa_fail_func()
179 static unsigned char ppa_wait(ppa_struct *dev)  in ppa_wait()
223 static inline void ecp_sync(ppa_struct *dev)  in ecp_sync()
277 static int ppa_out(ppa_struct *dev, char *buffer, int len)  in ppa_out()
322 static int ppa_in(ppa_struct *dev, char *buffer, int len)  in ppa_in()
387 static void ppa_disconnect(ppa_struct *dev)  in ppa_disconnect()
406 static inline void ppa_connect(ppa_struct *dev, int flag)  in ppa_connect()
419 static int ppa_select(ppa_struct *dev, int target)  in ppa_select()
463 static int ppa_init(ppa_struct *dev)  in ppa_init()
495 	ppa_struct *dev = ppa_dev(cmd->device->host);  in ppa_send_command()
521 	ppa_struct *dev = ppa_dev(cmd->device->host);  in ppa_completion()
615 	ppa_struct *dev = container_of(work, ppa_struct, ppa_tq.work);  in ppa_interrupt()
671 static int ppa_engine(ppa_struct *dev, struct scsi_cmnd *cmd)  in ppa_engine()
793 	ppa_struct *dev = ppa_dev(cmd->device->host);  in ppa_queuecommand_lck()
839 	ppa_struct *dev = ppa_dev(cmd->device->host);  in ppa_abort()
867 	ppa_struct *dev = ppa_dev(cmd->device->host);  in ppa_reset()
881 static int device_check(ppa_struct *dev)  in device_check()
998 static inline ppa_struct *find_parent(void)  in find_parent()
1000 	ppa_struct *dev, *par = NULL;  in find_parent()
1021 	ppa_struct *dev, *temp;  in __ppa_attach()
1027 	dev = kzalloc(sizeof(ppa_struct), GFP_KERNEL);  in __ppa_attach()
1103 	host = scsi_host_alloc(&ppa_template, sizeof(ppa_struct *));  in __ppa_attach()
1110 	*(ppa_struct **)&host->hostdata = dev;  in __ppa_attach()
1135 	ppa_struct *dev;  in ppa_detach()