mn10300/cevt-mn10300: Migrate to new 'set-state' interface

Migrate mn10300 driver to the new 'set-state' interface provided by
clockevents core, the earlier 'set-mode' interface is marked obsolete
now.

This also enables us to implement callbacks for new states of clockevent
devices, for example: ONESHOT_STOPPED.

We weren't doing anything in the ->set_mode() callback. So, this patch
doesn't provide any set-state callbacks.

Cc: David Howells <dhowells@redhat.com>
Cc: Koichi Yasutake <yasutake.koichi@jp.panasonic.com>
Cc: linux-am33-list@redhat.com
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>

diff --git a/arch/mn10300/kernel/cevt-mn10300.c b/arch/mn10300/kernel/cevt-mn10300.c
index 60f64ca1752aff964ee6274ed066ccf9744d5034..3aae9f5a98aac5c98d8858512e77fbdb1ce3d14d 100644 (file)
--- a/arch/mn10300/kernel/cevt-mn10300.c
+++ b/arch/mn10300/kernel/cevt-mn10300.c
@@ -41,12 +41,6 @@ static int next_event(unsigned long delta,
        return 0;
 }
 
-static void set_clock_mode(enum clock_event_mode mode,
-                          struct clock_event_device *evt)
-{
-       /* Nothing to do ...  */
-}
-
 static DEFINE_PER_CPU(struct clock_event_device, mn10300_clockevent_device);
 static DEFINE_PER_CPU(struct irqaction, timer_irq);
 
@@ -108,7 +102,6 @@ int __init init_clockevents(void)
 
        cd->rating              = 200;
        cd->cpumask             = cpumask_of(smp_processor_id());
-       cd->set_mode            = set_clock_mode;
        cd->event_handler       = event_handler;
        cd->set_next_event      = next_event;