Merge branch 'for-6.20/sony' into for-linus

- Support for Rock band 4 PS4 and PS5 guitars (Rosalie Wanders)

1 files changed, 7 insertions, 0 deletions

diff --git a/include/linux/string.h b/include/linux/string.h
index 0266dbdaa4cd..1b564c36d721 100644
--- a/include/linux/string.h
+++ b/include/linux/string.h
@@ -371,6 +371,10 @@ static inline void memzero_explicit(void *s, size_t count)
  * kbasename - return the last part of a pathname.
  *
  * @path: path to extract the filename from.
+ *
+ * Returns:
+ * Pointer to the filename portion inside @path. If no '/' exists,
+ * returns @path unchanged.
  */
 static inline const char *kbasename(const char *path)
 {
@@ -556,6 +560,9 @@ static __always_inline size_t str_has_prefix(const char *str, const char *prefix
  * strstarts - does @str start with @prefix?
  * @str: string to examine
  * @prefix: prefix to look for.
+ *
+ * Returns:
+ * True if @str begins with @prefix. False in all other cases.
  */
 static inline bool strstarts(const char *str, const char *prefix)
 {