On 20-07-15, 14:07, Guenter Roeck wrote:
> Hi,
> 
> Commit 991a7f4970ed1 ("clockevents/drivers/sh_tmu: Migrate to new 'set-state' 
> interface")
> in -next causes the following traceback. This is seen with qemu runs for the 
> sh target.
> 
> ------------[ cut here ]------------
> WARNING: at drivers/clocksource/sh_tmu.c:202
> Modules linked in:

Can you please try this:

diff --git a/drivers/clocksource/sh_tmu.c b/drivers/clocksource/sh_tmu.c
index 43c98143f79a..469e776ec17a 100644
--- a/drivers/clocksource/sh_tmu.c
+++ b/drivers/clocksource/sh_tmu.c
@@ -362,7 +362,8 @@ static int sh_tmu_clock_event_shutdown(struct 
clock_event_device *ced)
 {
        struct sh_tmu_channel *ch = ced_to_sh_tmu(ced);
 
-       sh_tmu_disable(ch);
+       if (clockevent_state_oneshot(ced) || clockevent_state_periodic(ced))
+               sh_tmu_disable(ch);
        return 0;
 }
 

-- 
viresh
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