arm64: defconfig: enable common modules for power management

[linux-2.6-block.git] / drivers / clocksource / clksrc-dbx500-prcmu.c

diff --git a/drivers/clocksource/clksrc-dbx500-prcmu.c b/drivers/clocksource/clksrc-dbx500-prcmu.c
index dfad6eb9966289831330e5cd13979a74d5eec9ea..77a365f573d7f19a385f06ceffb16011a9159d98 100644 (file)
--- a/drivers/clocksource/clksrc-dbx500-prcmu.c
+++ b/drivers/clocksource/clksrc-dbx500-prcmu.c
@@ -64,7 +64,7 @@ static u64 notrace dbx500_prcmu_sched_clock_read(void)
 
 #endif
 
-static void __init clksrc_dbx500_prcmu_init(struct device_node *node)
+static int __init clksrc_dbx500_prcmu_init(struct device_node *node)
 {
        clksrc_dbx500_timer_base = of_iomap(node, 0);
 
@@ -84,7 +84,7 @@ static void __init clksrc_dbx500_prcmu_init(struct device_node *node)
 #ifdef CONFIG_CLKSRC_DBX500_PRCMU_SCHED_CLOCK
        sched_clock_register(dbx500_prcmu_sched_clock_read, 32, RATE_32K);
 #endif
-       clocksource_register_hz(&clocksource_dbx500_prcmu, RATE_32K);
+       return clocksource_register_hz(&clocksource_dbx500_prcmu, RATE_32K);
 }
 CLOCKSOURCE_OF_DECLARE(dbx500_prcmu, "stericsson,db8500-prcmu-timer-4",
                       clksrc_dbx500_prcmu_init);