60 	if (drv->desc) {  in get_desc()
63 		*descp = &drv->desc[devnum];  in get_desc()
76 	struct blk_desc *desc;  in blk_list_part()  local
84 		if (get_desc(drv, devnum, &desc))  in blk_list_part()
86 		if (desc->part_type != PART_TYPE_UNKNOWN) {  in blk_list_part()
90 			part_print(desc);  in blk_list_part()
103 	struct blk_desc *desc;  in blk_print_part_devnum()  local
108 	ret = get_desc(drv, devnum, &desc);  in blk_print_part_devnum()
111 	if (desc->type == DEV_TYPE_UNKNOWN)  in blk_print_part_devnum()
113 	part_print(desc);  in blk_print_part_devnum()
121 	struct blk_desc *desc;  in blk_list_devices()  local
127 		if (get_desc(drv, i, &desc))  in blk_list_devices()
129 		if (desc->type == DEV_TYPE_UNKNOWN)  in blk_list_devices()
132 		dev_print(desc);  in blk_list_devices()
139 	struct blk_desc *desc;  in blk_print_device_num()  local
144 	ret = get_desc(drv, devnum, &desc);  in blk_print_device_num()
148 	dev_print(desc);  in blk_print_device_num()
156 	struct blk_desc *desc;  in blk_show_device()  local
166 	ret = get_desc(drv, devnum, &desc);  in blk_show_device()
169 	dev_print(desc);  in blk_show_device()
171 	if (desc->type == DEV_TYPE_UNKNOWN)  in blk_show_device()
181 	struct blk_desc *desc;  in blk_get_devnum_by_type()  local
186 	if (get_desc(drv, devnum, &desc))  in blk_get_devnum_by_type()
189 	return desc;  in blk_get_devnum_by_type()
192 int blk_dselect_hwpart(struct blk_desc *desc, int hwpart)  in blk_dselect_hwpart()  argument
194 	struct blk_driver *drv = blk_driver_lookup_type(desc->if_type);  in blk_dselect_hwpart()
199 		return drv->select_hwpart(desc, hwpart);  in blk_dselect_hwpart()
207 	struct blk_desc *desc;  in blk_get_devnum_by_typename()  local
212 	if (get_desc(drv, devnum, &desc))  in blk_get_devnum_by_typename()
215 	return desc;  in blk_get_devnum_by_typename()
222 	struct blk_desc *desc;  in blk_read_devnum()  local
228 	ret = get_desc(drv, devnum, &desc);  in blk_read_devnum()
231 	n = desc->block_read(desc, start, blkcnt, buffer);  in blk_read_devnum()
242 	struct blk_desc *desc;  in blk_write_devnum()  local
247 	ret = get_desc(drv, devnum, &desc);  in blk_write_devnum()
250 	return desc->block_write(desc, start, blkcnt, buffer);  in blk_write_devnum()
256 	struct blk_desc *desc;  in blk_select_hwpart_devnum()  local
261 	ret = get_desc(drv, devnum, &desc);  in blk_select_hwpart_devnum()
264 	return drv->select_hwpart(desc, hwpart);  in blk_select_hwpart_devnum()