46 struct open_disk {  struct
86 	struct open_disk *od;  in ptblread()
89 	od = (struct open_disk *)dev->dd.d_opendata;  in ptblread()
110 	struct open_disk *od;  in ptable_print()
118 	od = (struct open_disk *)pa->dev->dd.d_opendata;  in ptable_print()
167 	struct open_disk *od;  in disk_print()
171 	od = (struct open_disk *)dev->dd.d_opendata;  in disk_print()
181 	struct open_disk *od;  in disk_read()
184 	od = (struct open_disk *)dev->dd.d_opendata;  in disk_read()
194 	struct open_disk *od;  in disk_write()
197 	od = (struct open_disk *)dev->dd.d_opendata;  in disk_write()
207 	struct open_disk *od = dev->dd.d_opendata;  in disk_ioctl()
233 	struct open_disk *od;  in disk_open()
243 	od = (struct open_disk *)malloc(sizeof(struct open_disk));  in disk_open()
379 	struct open_disk *od;  in disk_close()
381 	od = (struct open_disk *)dev->dd.d_opendata;  in disk_close()