[PATCH] mm/mempool: add missing parameter description

[Mike Rapoport <rppt@xxxxxxxxxxxxxxxxxx>]

The kernel-doc for mempool_init function is missing the description of the
pool parameter. Add it.

Signed-off-by: Mike Rapoport <rppt@xxxxxxxxxxxxxxxxxx>
---
 mm/mempool.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/mm/mempool.c b/mm/mempool.c
index b54f2c2..9e16b63 100644
--- a/mm/mempool.c
+++ b/mm/mempool.c
@@ -213,6 +213,7 @@ EXPORT_SYMBOL(mempool_init_node);
 
 /**
  * mempool_init - initialize a memory pool
+ * @pool:      pointer to the memory pool that should be initialized
  * @min_nr:    the minimum number of elements guaranteed to be
  *             allocated for this pool.
  * @alloc_fn:  user-defined element-allocation function.
-- 
2.7.4