1 files changed, 0 insertions, 76 deletions
diff --git a/drivers/gator/driver/gator_hrtimer_gator.c b/drivers/gator/driver/gator_hrtimer_gator.c
deleted file mode 100644
index 5896b3c39ae..00000000000
--- a/drivers/gator/driver/gator_hrtimer_gator.c
+++ /dev/null
@@ -1,76 +0,0 @@
-/**
- * Copyright (C) ARM Limited 2011-2012. All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- */
-
-// gator_hrtimer_perf.c is used if perf is supported
-//   update, gator_hrtimer_gator.c always used until issues resolved with perf hrtimers
-#if 1
-
-void (*callback)(void);
-DEFINE_PER_CPU(struct hrtimer, percpu_hrtimer);
-static ktime_t profiling_interval;
-static void gator_hrtimer_online(int cpu);
-static void gator_hrtimer_offline(int cpu);
-
-static enum hrtimer_restart gator_hrtimer_notify(struct hrtimer *hrtimer)
-{
-	hrtimer_forward_now(hrtimer, profiling_interval);
-	(*callback)();
-	return HRTIMER_RESTART;
-}
-
-static void gator_hrtimer_switch_cpus_online(void *unused)
-{
-	gator_hrtimer_online(smp_processor_id());
-}
-
-static void gator_hrtimer_online(int cpu)
-{
-	struct hrtimer *hrtimer = &per_cpu(percpu_hrtimer, cpu);
-	if (cpu != smp_processor_id()) {
-		smp_call_function_single(cpu, gator_hrtimer_switch_cpus_online, NULL, 1);
-		return;
-	}
-
-	hrtimer_init(hrtimer, CLOCK_MONOTONIC, HRTIMER_MODE_REL);
-	hrtimer->function = gator_hrtimer_notify;
-	hrtimer_start(hrtimer, profiling_interval, HRTIMER_MODE_REL_PINNED);
-}
-
-static void gator_hrtimer_switch_cpus_offline(void *unused)
-{
-	gator_hrtimer_offline(smp_processor_id());
-}
-
-static void gator_hrtimer_offline(int cpu)
-{
-	struct hrtimer *hrtimer = &per_cpu(percpu_hrtimer, cpu);
-	if (cpu != smp_processor_id()) {
-		smp_call_function_single(cpu, gator_hrtimer_switch_cpus_offline, NULL, 1);
-		return;
-	}
-
-	hrtimer_cancel(hrtimer);
-}
-
-static int gator_hrtimer_init(int interval, void (*func)(void))
-{
-	(callback) = (func);
-
-	// calculate profiling interval
-	profiling_interval = ns_to_ktime(1000000000UL / interval);
-
-	return 0;
-}
-
-static void gator_hrtimer_shutdown(void)
-{
-	/* empty */
-}
-
-#endif