@@ -39,14 +39,14 @@
#define VP_TRANXDONE_TIMEOUT 300
#ifdef CONFIG_PM_DEBUG
-struct dentry *voltage_dir;
+static struct dentry *voltage_dir;
#endif
/* VP SR debug support */
u32 enable_sr_vp_debug;
/* PRM voltage module */
-u32 volt_mod;
+static u32 volt_mod;
/* Voltage processor register offsets */
struct vp_reg_offs {
@@ -127,7 +127,7 @@ static struct omap_vdd_info *vdd_info;
static int no_scalable_vdd;
/* OMAP3 VP register offsets and other definitions */
-struct __init vp_reg_offs omap3_vp_offs[] = {
+static struct __init vp_reg_offs omap3_vp_offs[] = {
/* VP1 */
{
.vpconfig_reg = OMAP3_PRM_VP1_CONFIG_OFFSET,