aboutsummaryrefslogtreecommitdiff
path: root/arch/arm/plat-omap/counter_32k.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/arm/plat-omap/counter_32k.c')
-rw-r--r--arch/arm/plat-omap/counter_32k.c22
1 files changed, 14 insertions, 8 deletions
diff --git a/arch/arm/plat-omap/counter_32k.c b/arch/arm/plat-omap/counter_32k.c
index ea4644021fb..862dda95d61 100644
--- a/arch/arm/plat-omap/counter_32k.c
+++ b/arch/arm/plat-omap/counter_32k.c
@@ -36,8 +36,6 @@
#define OMAP16XX_TIMER_32K_SYNCHRONIZED 0xfffbc410
-#if !(defined(CONFIG_ARCH_OMAP730) || defined(CONFIG_ARCH_OMAP15XX))
-
#include <linux/clocksource.h>
/*
@@ -122,12 +120,24 @@ static DEFINE_CLOCK_DATA(cd);
#define SC_MULT 4000000000u
#define SC_SHIFT 17
-unsigned long long notrace sched_clock(void)
+static inline unsigned long long notrace _omap_32k_sched_clock(void)
{
u32 cyc = clocksource_32k.read(&clocksource_32k);
return cyc_to_fixed_sched_clock(&cd, cyc, (u32)~0, SC_MULT, SC_SHIFT);
}
+#ifndef CONFIG_OMAP_MPU_TIMER
+unsigned long long notrace sched_clock(void)
+{
+ return _omap_32k_sched_clock();
+}
+#else
+unsigned long long notrace omap_32k_sched_clock(void)
+{
+ return _omap_32k_sched_clock();
+}
+#endif
+
static void notrace omap_update_sched_clock(void)
{
u32 cyc = clocksource_32k.read(&clocksource_32k);
@@ -160,7 +170,7 @@ void read_persistent_clock(struct timespec *ts)
*ts = *tsp;
}
-static int __init omap_init_clocksource_32k(void)
+int __init omap_init_clocksource_32k(void)
{
static char err[] __initdata = KERN_ERR
"%s: can't register clocksource!\n";
@@ -195,7 +205,3 @@ static int __init omap_init_clocksource_32k(void)
}
return 0;
}
-arch_initcall(omap_init_clocksource_32k);
-
-#endif /* !(defined(CONFIG_ARCH_OMAP730) || defined(CONFIG_ARCH_OMAP15XX)) */
-