openrisc/time: Migrate to new 'set-state' interface
Migrate openrisc 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: Jonas Bonn <jonas@southpole.se>
Cc: linux@lists.openrisc.net
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
diff --git a/arch/openrisc/kernel/time.c b/arch/openrisc/kernel/time.c
index 7c52e94..50e9701 100644
--- a/arch/openrisc/kernel/time.c
+++ b/arch/openrisc/kernel/time.c
@@ -48,29 +48,6 @@
return 0;
}
-static void openrisc_timer_set_mode(enum clock_event_mode mode,
- struct clock_event_device *evt)
-{
- switch (mode) {
- case CLOCK_EVT_MODE_PERIODIC:
- pr_debug(KERN_INFO "%s: periodic\n", __func__);
- BUG();
- break;
- case CLOCK_EVT_MODE_ONESHOT:
- pr_debug(KERN_INFO "%s: oneshot\n", __func__);
- break;
- case CLOCK_EVT_MODE_UNUSED:
- pr_debug(KERN_INFO "%s: unused\n", __func__);
- break;
- case CLOCK_EVT_MODE_SHUTDOWN:
- pr_debug(KERN_INFO "%s: shutdown\n", __func__);
- break;
- case CLOCK_EVT_MODE_RESUME:
- pr_debug(KERN_INFO "%s: resume\n", __func__);
- break;
- }
-}
-
/* This is the clock event device based on the OR1K tick timer.
* As the timer is being used as a continuous clock-source (required for HR
* timers) we cannot enable the PERIODIC feature. The tick timer can run using
@@ -82,7 +59,6 @@
.features = CLOCK_EVT_FEAT_ONESHOT,
.rating = 300,
.set_next_event = openrisc_timer_set_next_event,
- .set_mode = openrisc_timer_set_mode,
};
static inline void timer_ack(void)
