Commit-ID: 4996978490f7e48f29408e499c7e542ac1e2c5b8
Gitweb: http://git.kernel.org/tip/4996978490f7e48f29408e499c7e542ac1e2c5b8
Author: Viresh Kumar <viresh.kumar@xxxxxxxxxx>
AuthorDate: Fri, 12 Jun 2015 13:30:14 +0530
Committer: Daniel Lezcano <daniel.lezcano@xxxxxxxxxx>
CommitDate: Thu, 6 Aug 2015 12:16:41 +0200
clockevents/drivers/bcm2835: Migrate to new 'set-state' interface
Migrate bcm2835 driver to the new 'set-state' interface provided by
the 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.
Acked-by: Daniel Lezcano <daniel.lezcano@xxxxxxxxxx>
Tested-by: Stephen Warren <swarren@xxxxxxxxxxxxx>
Cc: Stephen Warren <swarren@xxxxxxxxxxxxx>
Cc: Lee Jones <lee@xxxxxxxxxx>
Signed-off-by: Viresh Kumar <viresh.kumar@xxxxxxxxxx>
Signed-off-by: Daniel Lezcano <daniel.lezcano@xxxxxxxxxx>
---
drivers/clocksource/bcm2835_timer.c | 16 ----------------
1 file changed, 16 deletions(-)
diff --git a/drivers/clocksource/bcm2835_timer.c b/drivers/clocksource/bcm2835_timer.c
index 26ed331..6f28229 100644
--- a/drivers/clocksource/bcm2835_timer.c
+++ b/drivers/clocksource/bcm2835_timer.c
@@ -54,21 +54,6 @@ static u64 notrace bcm2835_sched_read(void)
return readl_relaxed(system_clock);
}
-static void bcm2835_time_set_mode(enum clock_event_mode mode,
- struct clock_event_device *evt_dev)
-{
- switch (mode) {
- case CLOCK_EVT_MODE_ONESHOT:
- case CLOCK_EVT_MODE_UNUSED:
- case CLOCK_EVT_MODE_SHUTDOWN:
- case CLOCK_EVT_MODE_RESUME:
- break;
- default:
- WARN(1, "%s: unhandled event mode %d\n", __func__, mode);
- break;
- }
-}
-
static int bcm2835_time_set_next_event(unsigned long event,
struct clock_event_device *evt_dev)
{
@@ -129,7 +114,6 @@ static void __init bcm2835_timer_init(struct device_node *node)
timer->evt.name = node->name;
timer->evt.rating = 300;
timer->evt.features = CLOCK_EVT_FEAT_ONESHOT;
- timer->evt.set_mode = bcm2835_time_set_mode;
timer->evt.set_next_event = bcm2835_time_set_next_event;
timer->evt.cpumask = cpumask_of(0);
timer->act.name = node->name;
--
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