[PATCH] clk: versatile: add missing header dependencies

[Baoyou Xie]

We get 1 warning when building kernel with W=1:
drivers/clk/versatile/clk-realview.c:54:13: warning: no previous prototype for 'realview_clk_init' [-Wmissing-prototypes]

In fact, this function is declared in
include/linux/platform_data/clk-realview.h,
so this patch adds missing header dependencies.

Signed-off-by: Baoyou Xie <baoyou.xie@xxxxxxxxxx>
---
 drivers/clk/versatile/clk-realview.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/clk/versatile/clk-realview.c b/drivers/clk/versatile/clk-realview.c
index c56efc7..f662fd1 100644
--- a/drivers/clk/versatile/clk-realview.c
+++ b/drivers/clk/versatile/clk-realview.c
@@ -10,6 +10,7 @@
 #include <linux/err.h>
 #include <linux/io.h>
 #include <linux/clk-provider.h>
+#include <linux/platform_data/clk-realview.h>
 
 #include "clk-icst.h"
 
-- 
2.7.4