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clocksource/drivers/timer-ti-dm: Drop unnecessary restore 

The device is not losing context on CPU_CLUSTER_PM_ERROR. As we are only
saving and restoring context with cpu_pm, there is no need to restore the
context in case of an error.

Note that the unnecessary restoring of context does not cause issues, it's
just not needed.

Cc: Lokesh Vutla <lokeshvutla@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/20210518075306.35532-1-tony@atomide.com
This commit is contained in:
Tony Lindgren 2021-05-18 10:53:06 +03:00 committed by Daniel Lezcano
parent 8b33dfe0ba
commit 3d41fff3ae
1 changed files with 2 additions and 1 deletions
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3
drivers/clocksource/timer-ti-dm.c
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@ -128,7 +128,8 @@ static int omap_timer_context_notifier(struct notifier_block *nb,
break;
omap_timer_save_context(timer);
break;
case CPU_CLUSTER_PM_ENTER_FAILED:
case CPU_CLUSTER_PM_ENTER_FAILED: /* No need to restore context */
break;
case CPU_CLUSTER_PM_EXIT:
if ((timer->capability & OMAP_TIMER_ALWON) ||
!atomic_read(&timer->enabled))