13 	struct blk_driver *drv = ll_entry_start(struct blk_driver, blk_driver);  in blk_driver_lookup_type()  local
17 	for (entry = drv; entry != drv + n_ents; entry++) {  in blk_driver_lookup_type()
28 	struct blk_driver *drv = ll_entry_start(struct blk_driver, blk_driver);  in blk_driver_lookup_typename()  local
32 	for (entry = drv; entry != drv + n_ents; entry++) {  in blk_driver_lookup_typename()
43 	struct blk_driver *drv = blk_driver_lookup_type(if_type);  in blk_get_if_type_name()  local
45 	return drv ? drv->if_typename : NULL;  in blk_get_if_type_name()
58 static int get_desc(struct blk_driver *drv, int devnum, struct blk_desc **descp)  in get_desc()  argument
60 	if (drv->desc) {  in get_desc()
61 		if (devnum < 0 || devnum >= drv->max_devs)  in get_desc()
63 		*descp = &drv->desc[devnum];  in get_desc()
66 	if (!drv->get_dev)  in get_desc()
69 	return drv->get_dev(devnum, descp);  in get_desc()
75 	struct blk_driver *drv;  in blk_list_part()  local
80 	drv = blk_driver_lookup_type(if_type);  in blk_list_part()
81 	if (!drv)  in blk_list_part()
83 	for (ok = 0, devnum = 0; devnum < drv->max_devs; ++devnum) {  in blk_list_part()
84 		if (get_desc(drv, devnum, &desc))  in blk_list_part()
102 	struct blk_driver *drv = blk_driver_lookup_type(if_type);  in blk_print_part_devnum()  local
106 	if (!drv)  in blk_print_part_devnum()
108 	ret = get_desc(drv, devnum, &desc);  in blk_print_part_devnum()
120 	struct blk_driver *drv = blk_driver_lookup_type(if_type);  in blk_list_devices()  local
124 	if (!drv)  in blk_list_devices()
126 	for (i = 0; i < drv->max_devs; ++i) {  in blk_list_devices()
127 		if (get_desc(drv, i, &desc))  in blk_list_devices()
138 	struct blk_driver *drv = blk_driver_lookup_type(if_type);  in blk_print_device_num()  local
142 	if (!drv)  in blk_print_device_num()
144 	ret = get_desc(drv, devnum, &desc);  in blk_print_device_num()
147 	printf("\n%s device %d: ", drv->if_typename, devnum);  in blk_print_device_num()
155 	struct blk_driver *drv = blk_driver_lookup_type(if_type);  in blk_show_device()  local
159 	if (!drv)  in blk_show_device()
162 	if (devnum >= drv->max_devs) {  in blk_show_device()
166 	ret = get_desc(drv, devnum, &desc);  in blk_show_device()
180 	struct blk_driver *drv = blk_driver_lookup_type(if_type);  in blk_get_devnum_by_type()  local
183 	if (!drv)  in blk_get_devnum_by_type()
186 	if (get_desc(drv, devnum, &desc))  in blk_get_devnum_by_type()
194 	struct blk_driver *drv = blk_driver_lookup_type(desc->if_type);  in blk_dselect_hwpart()  local
196 	if (!drv)  in blk_dselect_hwpart()
198 	if (drv->select_hwpart)  in blk_dselect_hwpart()
199 		return drv->select_hwpart(desc, hwpart);  in blk_dselect_hwpart()
206 	struct blk_driver *drv = blk_driver_lookup_typename(if_typename);  in blk_get_devnum_by_typename()  local
209 	if (!drv)  in blk_get_devnum_by_typename()
212 	if (get_desc(drv, devnum, &desc))  in blk_get_devnum_by_typename()
221 	struct blk_driver *drv = blk_driver_lookup_type(if_type);  in blk_read_devnum()  local
226 	if (!drv)  in blk_read_devnum()
228 	ret = get_desc(drv, devnum, &desc);  in blk_read_devnum()
241 	struct blk_driver *drv = blk_driver_lookup_type(if_type);  in blk_write_devnum()  local
245 	if (!drv)  in blk_write_devnum()
247 	ret = get_desc(drv, devnum, &desc);  in blk_write_devnum()
255 	struct blk_driver *drv = blk_driver_lookup_type(if_type);  in blk_select_hwpart_devnum()  local
259 	if (!drv)  in blk_select_hwpart_devnum()
261 	ret = get_desc(drv, devnum, &desc);  in blk_select_hwpart_devnum()
264 	return drv->select_hwpart(desc, hwpart);  in blk_select_hwpart_devnum()