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-rw-r--r--lib/idr.c13
1 files changed, 7 insertions, 6 deletions
diff --git a/lib/idr.c b/lib/idr.c
index 7f1a4f0acf5..5e0966be0f7 100644
--- a/lib/idr.c
+++ b/lib/idr.c
@@ -284,7 +284,7 @@ static int idr_get_new_above_int(struct idr *idp, void *ptr, int starting_id)
* idr_get_new_above - allocate new idr entry above or equal to a start id
* @idp: idr handle
* @ptr: pointer you want associated with the id
- * @start_id: id to start search at
+ * @starting_id: id to start search at
* @id: pointer to the allocated handle
*
* This is the allocate id function. It should be called with any
@@ -479,7 +479,7 @@ EXPORT_SYMBOL(idr_remove_all);
/**
* idr_destroy - release all cached layers within an idr tree
- * idp: idr handle
+ * @idp: idr handle
*/
void idr_destroy(struct idr *idp)
{
@@ -586,10 +586,11 @@ EXPORT_SYMBOL(idr_for_each);
/**
* idr_get_next - lookup next object of id to given id.
* @idp: idr handle
- * @id: pointer to lookup key
+ * @nextidp: pointer to lookup key
*
* Returns pointer to registered object with id, which is next number to
- * given id.
+ * given id. After being looked up, *@nextidp will be updated for the next
+ * iteration.
*/
void *idr_get_next(struct idr *idp, int *nextidp)
@@ -758,7 +759,7 @@ EXPORT_SYMBOL(ida_pre_get);
/**
* ida_get_new_above - allocate new ID above or equal to a start id
* @ida: ida handle
- * @staring_id: id to start search at
+ * @starting_id: id to start search at
* @p_id: pointer to the allocated handle
*
* Allocate new ID above or equal to @ida. It should be called with
@@ -912,7 +913,7 @@ EXPORT_SYMBOL(ida_remove);
/**
* ida_destroy - release all cached layers within an ida tree
- * ida: ida handle
+ * @ida: ida handle
*/
void ida_destroy(struct ida *ida)
{