OMAP: Make clock variables static

Since the mutex protecting the clock list is static, the list
itself should be too.

Signed-off-by: Juha Yrjola <juha.yrjola@solidboot.com>

diff --git a/arch/arm/plat-omap/clock.c b/arch/arm/plat-omap/clock.c
index 3d47bdcfb25ca42f9103602685de8e31c16151a8..d56c063fa7ede94d43dcb6c8839530e0daedeae7 100644 (file)
--- a/arch/arm/plat-omap/clock.c
+++ b/arch/arm/plat-omap/clock.c
@@ -28,9 +28,9 @@
 
 #include <asm/arch/clock.h>
 
-LIST_HEAD(clocks);
+static LIST_HEAD(clocks);
 static DEFINE_MUTEX(clocks_mutex);
-DEFINE_SPINLOCK(clockfw_lock);
+static DEFINE_SPINLOCK(clockfw_lock);
 
 static struct clk_functions *arch_clock;