ARM: uniphier: add missing static qualifier

This function is for local use in the file.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>

diff --git a/arch/arm/mach-uniphier/boot-mode/boot-mode-proxstream2.c b/arch/arm/mach-uniphier/boot-mode/boot-mode-proxstream2.c
index de1295358506b4c086e2b56dc5cdf14b92e91df0..3769ec555b80527d3b852233b18b19cc034bd4de 100644 (file)
--- a/arch/arm/mach-uniphier/boot-mode/boot-mode-proxstream2.c
+++ b/arch/arm/mach-uniphier/boot-mode/boot-mode-proxstream2.c
@@ -46,7 +46,7 @@ static struct boot_device_info boot_device_table[] = {
        {BOOT_DEVICE_NONE, "Reserved"},
 };
 
-int get_boot_mode_sel(void)
+static int get_boot_mode_sel(void)
 {
        return (readl(SG_PINMON0) >> 1) & 0x1f;
 }