181 static int deregister_disk(int ctlr, int logvol);
182 static int register_new_disk(int cltr,int logvol);
1361 		int logvol = arg;   in ida_ioctl()  local
1362 		return(register_new_disk(ctlr, logvol));  in ida_ioctl()
1940 static int deregister_disk(int ctlr, int logvol)  in deregister_disk()  argument
1953 	if( h->drv[logvol].usage_count > 1) {  in deregister_disk()
1957 	h->drv[logvol].usage_count++;  in deregister_disk()
1962 	start = logvol << gdev->minor_shift;  in deregister_disk()
1974 	if (logvol == h->highest_lun) {  in deregister_disk()
1988 	h->drv[logvol].nr_blks = 0;  in deregister_disk()
1989 	h->drv[logvol].cylinders = 0;  in deregister_disk()
1990 	h->drv[logvol].blk_size = 0;  in deregister_disk()
2066 static int register_new_disk(int ctlr, int logvol)  in register_new_disk()  argument
2080 	if( (logvol < 0) || (logvol >= IDA_MAX_PART))  in register_new_disk()
2083 	if(hba[ctlr]->sizes[logvol <<  gdev->minor_shift] != 0 )  in register_new_disk()
2104 		ctlr, id_lstatus_buf, size, 0, 0, logvol);  in register_new_disk()
2123 			ctlr, logvol);   in register_new_disk()
2129 			       sizeof(id_log_drv_t), 0, 0, logvol);  in register_new_disk()
2137 			ctlr,logvol);  in register_new_disk()
2142 	drv = &info_p->drv[logvol];  in register_new_disk()
2148 	info_p->log_drv_map |=	(1 << logvol);  in register_new_disk()
2149 	if (info_p->highest_lun < logvol)  in register_new_disk()
2150 		info_p->highest_lun = logvol;  in register_new_disk()
2153 		ctlr, logvol, drv->blk_size, drv->nr_blks);  in register_new_disk()
2155 	hba[ctlr]->drv[logvol].usage_count = 0;	  in register_new_disk()
2158 	start = logvol<< gdev->minor_shift;  in register_new_disk()
2173 	grok_partitions(gdev, logvol, IDA_MAX_PART, drv->nr_blks);   in register_new_disk()