clockevents/drivers/mips-gic: Migrate to new 'set-state' interface

Migrate mips-gic 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: Andrew Bresticker <abrestic@chromium.org>
Cc: Steven J. Hill <Steven.Hill@imgtec.com>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>

diff --git a/drivers/clocksource/mips-gic-timer.c b/drivers/clocksource/mips-gic-timer.c
index b81ed1a5342d90ca7481dd48c0bf928da5bcc6e7..c3810b61c815f7cd846fecb2ade2575cdc02a099 100644 (file)
--- a/drivers/clocksource/mips-gic-timer.c
+++ b/drivers/clocksource/mips-gic-timer.c
@@ -33,12 +33,6 @@ static int gic_next_event(unsigned long delta, struct clock_event_device *evt)
        return res;
 }
 
-static void gic_set_clock_mode(enum clock_event_mode mode,
-                               struct clock_event_device *evt)
-{
-       /* Nothing to do ...  */
-}
-
 static irqreturn_t gic_compare_interrupt(int irq, void *dev_id)
 {
        struct clock_event_device *cd = dev_id;
@@ -67,7 +61,6 @@ static void gic_clockevent_cpu_init(struct clock_event_device *cd)
        cd->irq                 = gic_timer_irq;
        cd->cpumask             = cpumask_of(cpu);
        cd->set_next_event      = gic_next_event;
-       cd->set_mode            = gic_set_clock_mode;
 
        clockevents_config_and_register(cd, gic_frequency, 0x300, 0x7fffffff);