diff options
| -rw-r--r-- | drivers/block/blk-uclass.c | 5 | ||||
| -rw-r--r-- | drivers/block/blk_legacy.c | 7 | ||||
| -rw-r--r-- | include/blk.h | 8 |
3 files changed, 20 insertions, 0 deletions
diff --git a/drivers/block/blk-uclass.c b/drivers/block/blk-uclass.c index a3737badec6..3adb92b58e8 100644 --- a/drivers/block/blk-uclass.c +++ b/drivers/block/blk-uclass.c @@ -57,6 +57,11 @@ static enum uclass_id if_type_to_uclass_id(enum if_type if_type) return if_type_uclass_id[if_type]; } +const char *blk_get_if_type_name(enum if_type if_type) +{ + return if_typename_str[if_type]; +} + struct blk_desc *blk_get_devnum_by_type(enum if_type if_type, int devnum) { struct blk_desc *desc; diff --git a/drivers/block/blk_legacy.c b/drivers/block/blk_legacy.c index 7b90a8a6e18..981872ecb35 100644 --- a/drivers/block/blk_legacy.c +++ b/drivers/block/blk_legacy.c @@ -38,6 +38,13 @@ static struct blk_driver *blk_driver_lookup_typename(const char *if_typename) return NULL; } +const char *blk_get_if_type_name(enum if_type if_type) +{ + struct blk_driver *drv = blk_driver_lookup_type(if_type); + + return drv ? drv->if_typename : NULL; +} + /** * get_desc() - Get the block device descriptor for the given device number * diff --git a/include/blk.h b/include/blk.h index 61b56281b31..8672e32fe1d 100644 --- a/include/blk.h +++ b/include/blk.h @@ -624,4 +624,12 @@ ulong blk_write_devnum(enum if_type if_type, int devnum, lbaint_t start, */ int blk_select_hwpart_devnum(enum if_type if_type, int devnum, int hwpart); +/** + * blk_get_if_type_name() - Get the name of an interface type + * + * @if_type: Interface type to check + * @return name of interface, or NULL if none + */ +const char *blk_get_if_type_name(enum if_type if_type); + #endif |