From: Viresh Kumar <viresh.ku...@linaro.org>
Migrate metag_generic 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. Even the WARN()
for periodic or unused modes isn't required anymore as the core is
taking care of that now. So, this patch doesn't provide any set-state
callbacks.
Cc: James Hogan <james.ho...@imgtec.com>
Signed-off-by: Viresh Kumar <viresh.ku...@linaro.org>
Signed-off-by: Daniel Lezcano <daniel.lezc...@linaro.org>
---
drivers/clocksource/metag_generic.c | 20 --------------------
1 file changed, 20 deletions(-)
diff --git a/drivers/clocksource/metag_generic.c
b/drivers/clocksource/metag_generic.c
index b7384b8..bcd5c0d 100644
--- a/drivers/clocksource/metag_generic.c
+++ b/drivers/clocksource/metag_generic.c
@@ -56,25 +56,6 @@ static int metag_timer_set_next_event(unsigned long delta,
return 0;
}
-static void metag_timer_set_mode(enum clock_event_mode mode,
- struct clock_event_device *evt)
-{
- switch (mode) {
- case CLOCK_EVT_MODE_ONESHOT:
- case CLOCK_EVT_MODE_RESUME:
- break;
-
- case CLOCK_EVT_MODE_SHUTDOWN:
- /* We should disable the IRQ here */
- break;
-
- case CLOCK_EVT_MODE_PERIODIC:
- case CLOCK_EVT_MODE_UNUSED:
- WARN_ON(1);
- break;
- };
-}
-
static cycle_t metag_clocksource_read(struct clocksource *cs)
{
return __core_reg_get(TXTIMER);
@@ -129,7 +110,6 @@ static void arch_timer_setup(unsigned int cpu)
clk->rating = 200,
clk->shift = 12,
clk->irq = tbisig_map(TBID_SIGNUM_TRT),
- clk->set_mode = metag_timer_set_mode,
clk->set_next_event = metag_timer_set_next_event,
clk->mult = div_sc(hwtimer_freq, NSEC_PER_SEC, clk->shift);
--
1.9.1
--
To unsubscribe from this list: send the line "unsubscribe linux-metag" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
