clocksource/drivers/timer-ti-dm: Add missing set_state_oneshot_stopped
authorTony Lindgren <tony@atomide.com>
Thu, 4 Mar 2021 07:21:35 +0000 (09:21 +0200)
committerDaniel Lezcano <daniel.lezcano@linaro.org>
Thu, 8 Apr 2021 11:23:47 +0000 (13:23 +0200)
commitac4daf737674b4d29e19b7c300caff3bcf7160d8
tree7f2b4153b286a827b392382447c5e3cffc67ae74
parent212709926c5493a566ca4086ad4f4b0d4e66b553
clocksource/drivers/timer-ti-dm: Add missing set_state_oneshot_stopped

To avoid spurious timer interrupts when KTIME_MAX is used, we need to
configure set_state_oneshot_stopped(). Although implementing this is
optional, it still affects things like power management for the extra
timer interrupt.

For more information, please see commit 8fff52fd5093 ("clockevents:
Introduce CLOCK_EVT_STATE_ONESHOT_STOPPED state") and commit cf8c5009ee37
("clockevents/drivers/arm_arch_timer: Implement
->set_state_oneshot_stopped()").

Fixes: 52762fbd1c47 ("clocksource/drivers/timer-ti-dm: Add clockevent and clocksource support")
Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/20210304072135.52712-4-tony@atomide.com
drivers/clocksource/timer-ti-dm-systimer.c