3 files changed, 12 insertions, 9 deletions

diff --git a/arch/arm/mach-ux500/timer.c b/arch/arm/mach-ux500/timer.c
index 08c55a53cb83..aea467d04ff7 100644
--- a/arch/arm/mach-ux500/timer.c
+++ b/arch/arm/mach-ux500/timer.c
@@ -5,6 +5,7 @@
  * Author: Mattias Wallin <mattias.wallin@stericsson.com> for ST-Ericsson
  */
 #include <linux/io.h>
+#include <linux/errno.h>
 #include <linux/clksrc-dbx500-prcmu.h>
 
 #include <asm/localtimer.h>
@@ -16,18 +17,20 @@
 
 static void __init ux500_timer_init(void)
 {
+        void __iomem *prcmu_timer_base;
+
         if (cpu_is_u5500()) {
 #ifdef CONFIG_LOCAL_TIMERS
                 twd_base = __io_address(U5500_TWD_BASE);
 #endif
                 mtu_base = __io_address(U5500_MTU0_BASE);
-                clksrc_dbx500_timer_base = __io_address(U5500_PRCMU_TIMER_3_BASE);
+                prcmu_timer_base = __io_address(U5500_PRCMU_TIMER_3_BASE);
         } else if (cpu_is_u8500()) {
 #ifdef CONFIG_LOCAL_TIMERS
                 twd_base = __io_address(U8500_TWD_BASE);
 #endif
                 mtu_base = __io_address(U8500_MTU0_BASE);
-                clksrc_dbx500_timer_base = __io_address(U8500_PRCMU_TIMER_4_BASE);
+                prcmu_timer_base = __io_address(U8500_PRCMU_TIMER_4_BASE);
         } else {
                 ux500_unknown_soc();
         }
@@ -50,7 +53,7 @@ static void __init ux500_timer_init(void)
          */
 
         nmdk_timer_init();
-        clksrc_dbx500_prcmu_init();
+        clksrc_dbx500_prcmu_init(prcmu_timer_base);
 }
 
 static void ux500_timer_reset(void)
diff --git a/drivers/clocksource/clksrc-dbx500-prcmu.c b/drivers/clocksource/clksrc-dbx500-prcmu.c
index 0ac5093a053a..59feefe0e3e6 100644
--- a/drivers/clocksource/clksrc-dbx500-prcmu.c
+++ b/drivers/clocksource/clksrc-dbx500-prcmu.c
@@ -31,7 +31,7 @@
 
 #define SCHED_CLOCK_MIN_WRAP 131072 /* 2^32 / 32768 */
 
-void __iomem *clksrc_dbx500_timer_base;
+static void __iomem *clksrc_dbx500_timer_base;
 
 static cycle_t clksrc_dbx500_prcmu_read(struct clocksource *cs)
 {
@@ -79,8 +79,10 @@ static void notrace clksrc_dbx500_prcmu_update_sched_clock(void)
 }
 #endif
 
-void __init clksrc_dbx500_prcmu_init(void)
+void __init clksrc_dbx500_prcmu_init(void __iomem *base)
 {
+        clksrc_dbx500_timer_base = base;
+
         /*
          * The A9 sub system expects the timer to be configured as
          * a continous looping timer.
diff --git a/include/linux/clksrc-dbx500-prcmu.h b/include/linux/clksrc-dbx500-prcmu.h
index d1e95042408b..4fb8119c49e4 100644
--- a/include/linux/clksrc-dbx500-prcmu.h
+++ b/include/linux/clksrc-dbx500-prcmu.h
@@ -11,12 +11,10 @@
 #include <linux/init.h>
 #include <linux/io.h>
 
-extern void __iomem *clksrc_dbx500_timer_base;
-
 #ifdef CONFIG_CLKSRC_DBX500_PRCMU
-void __init clksrc_dbx500_prcmu_init(void);
+void __init clksrc_dbx500_prcmu_init(void __iomem *base);
 #else
-void __init clksrc_dbx500_prcmu_init(void) {}
+static inline void __init clksrc_dbx500_prcmu_init(void __iomem *base) {}
 #endif
 
 #endif