[PATCH] mm: Fix missing function declaration

[Leon Romanovsky]

From: Leon Romanovsky <leonro@xxxxxxxxxx>

The compilation with CONFIG_DEBUG_RODATA_TEST set produces the following
warning due to the missing include.

 mm/rodata_test.c:15:6: warning: no previous prototype for 'rodata_test' [-Wmissing-prototypes]
    15 | void rodata_test(void)
      |      ^~~~~~~~~~~

Fixes: 2959a5f726f6 ("mm: add arch-independent testcases for RODATA")
Signed-off-by: Leon Romanovsky <leonro@xxxxxxxxxx>
---
 mm/rodata_test.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/mm/rodata_test.c b/mm/rodata_test.c
index 2a99df7beeb3..2613371945b7 100644
--- a/mm/rodata_test.c
+++ b/mm/rodata_test.c
@@ -7,6 +7,7 @@
  */
 #define pr_fmt(fmt) "rodata_test: " fmt

+#include <linux/rodata_test.h>
 #include <linux/uaccess.h>
 #include <asm/sections.h>

--
2.26.2