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-rw-r--r--arch/arm/kernel/sched_clock.c18
-rw-r--r--arch/arm/kernel/smp_twd.c2
2 files changed, 5 insertions, 15 deletions
diff --git a/arch/arm/kernel/sched_clock.c b/arch/arm/kernel/sched_clock.c
index e21bac20d90d..fc6692e2b603 100644
--- a/arch/arm/kernel/sched_clock.c
+++ b/arch/arm/kernel/sched_clock.c
@@ -107,13 +107,6 @@ static void sched_clock_poll(unsigned long wrap_ticks)
update_sched_clock();
}
-void __init setup_sched_clock_needs_suspend(u32 (*read)(void), int bits,
- unsigned long rate)
-{
- setup_sched_clock(read, bits, rate);
- cd.needs_suspend = true;
-}
-
void __init setup_sched_clock(u32 (*read)(void), int bits, unsigned long rate)
{
unsigned long r, w;
@@ -189,18 +182,15 @@ void __init sched_clock_postinit(void)
static int sched_clock_suspend(void)
{
sched_clock_poll(sched_clock_timer.data);
- if (cd.needs_suspend)
- cd.suspended = true;
+ cd.suspended = true;
return 0;
}
static void sched_clock_resume(void)
{
- if (cd.needs_suspend) {
- cd.epoch_cyc = read_sched_clock();
- cd.epoch_cyc_copy = cd.epoch_cyc;
- cd.suspended = false;
- }
+ cd.epoch_cyc = read_sched_clock();
+ cd.epoch_cyc_copy = cd.epoch_cyc;
+ cd.suspended = false;
}
static struct syscore_ops sched_clock_ops = {
diff --git a/arch/arm/kernel/smp_twd.c b/arch/arm/kernel/smp_twd.c
index 6ec73f91a1d6..999aa48657dd 100644
--- a/arch/arm/kernel/smp_twd.c
+++ b/arch/arm/kernel/smp_twd.c
@@ -367,7 +367,7 @@ void __init twd_local_timer_of_register(void)
np = of_find_matching_node(NULL, twd_of_match);
if (!np)
- return -ENODEV;
+ return;
twd_ppi = irq_of_parse_and_map(np, 0);
if (!twd_ppi) {