diff options
Diffstat (limited to 'include/dm/uclass.h')
-rw-r--r-- | include/dm/uclass.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/include/dm/uclass.h b/include/dm/uclass.h index 15e5f9e..f1fd2ba 100644 --- a/include/dm/uclass.h +++ b/include/dm/uclass.h @@ -176,6 +176,15 @@ const char *uclass_get_name(enum uclass_id id); * uclass_get_by_name() - Look up a uclass by its driver name * * @name: Name to look up + * @len: Length of name + * @returns the associated uclass ID, or UCLASS_INVALID if not found + */ +enum uclass_id uclass_get_by_name_len(const char *name, int len); + +/** + * uclass_get_by_name() - Look up a uclass by its driver name + * + * @name: Name to look up * @returns the associated uclass ID, or UCLASS_INVALID if not found */ enum uclass_id uclass_get_by_name(const char *name); @@ -417,6 +426,14 @@ int uclass_first_device_drvdata(enum uclass_id id, ulong driver_data, int uclass_probe_all(enum uclass_id id); /** + * uclass_id_count() - Count the number of devices in a uclass + * + * @id: uclass ID to look up + * @return number of devices in that uclass (0 if none) + */ +int uclass_id_count(enum uclass_id id); + +/** * uclass_id_foreach_dev() - Helper function to iteration through devices * * This creates a for() loop which works through the available devices in |