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Diffstat (limited to 'arch/arm/common/bL_switcher.c')
-rw-r--r--arch/arm/common/bL_switcher.c16
1 files changed, 2 insertions, 14 deletions
diff --git a/arch/arm/common/bL_switcher.c b/arch/arm/common/bL_switcher.c
index 6eaddc47c43d..37dc0fe1093f 100644
--- a/arch/arm/common/bL_switcher.c
+++ b/arch/arm/common/bL_switcher.c
@@ -151,8 +151,6 @@ static int bL_switch_to(unsigned int new_cluster_id)
unsigned int mpidr, this_cpu, that_cpu;
unsigned int ob_mpidr, ob_cpu, ob_cluster, ib_mpidr, ib_cpu, ib_cluster;
struct completion inbound_alive;
- struct tick_device *tdev;
- enum clock_event_mode tdev_mode;
long volatile *handshake_ptr;
int ipi_nr, ret;
@@ -219,13 +217,7 @@ static int bL_switch_to(unsigned int new_cluster_id)
/* redirect GIC's SGIs to our counterpart */
gic_migrate_target(bL_gic_id[ib_cpu][ib_cluster]);
- tdev = tick_get_device(this_cpu);
- if (tdev && !cpumask_equal(tdev->evtdev->cpumask, cpumask_of(this_cpu)))
- tdev = NULL;
- if (tdev) {
- tdev_mode = tdev->evtdev->mode;
- clockevents_set_mode(tdev->evtdev, CLOCK_EVT_MODE_SHUTDOWN);
- }
+ tick_suspend_local();
ret = cpu_pm_enter();
@@ -251,11 +243,7 @@ static int bL_switch_to(unsigned int new_cluster_id)
ret = cpu_pm_exit();
- if (tdev) {
- clockevents_set_mode(tdev->evtdev, tdev_mode);
- clockevents_program_event(tdev->evtdev,
- tdev->evtdev->next_event, 1);
- }
+ tick_resume_local();
trace_cpu_migrate_finish(ktime_get_real_ns(), ib_mpidr);
local_fiq_enable();