From a3bf6ce366496016990d8578af74673ea04178ff Mon Sep 17 00:00:00 2001
From: Mike Rapoport <rppt@linux.vnet.ibm.com>
Date: Tue, 21 Aug 2018 21:53:03 -0700
Subject: [PATCH] mm/mempool.c: add missing parameter description

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

Link: http://lkml.kernel.org/r/1532336274-26228-1-git-send-email-rppt@linux.vnet.ibm.com
Signed-off-by: Mike Rapoport <rppt@linux.vnet.ibm.com>
Acked-by: David Rientjes <rientjes@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 mm/mempool.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/mm/mempool.c b/mm/mempool.c
index 44f5fa98c1e7..0ef8cc8d1602 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.