ARM: uniphier: include <linux/io.h> from dram_init.c

This file calls readl(), so needs to include <linux/io.h>.
Currently, it relies on someone else including it.

Signed-off-by: Masahiro Yamada <[email protected]>

diff --git a/arch/arm/mach-uniphier/dram_init.c b/arch/arm/mach-uniphier/dram_init.c
index 7e7c1d98db4088f1c513646d07f43344e340c8ae..fa4b3e386b83075205bfe1edeb92b5d11952f0eb 100644 (file)
--- a/arch/arm/mach-uniphier/dram_init.c
+++ b/arch/arm/mach-uniphier/dram_init.c
@@ -7,6 +7,7 @@
 
 #include <common.h>
 #include <linux/errno.h>
+#include <linux/io.h>
 #include <linux/kernel.h>
 #include <linux/printk.h>
 #include <linux/sizes.h>