Linus,
Please pull the latest timers-urgent-for-linus git tree from:
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git
timers-urgent-for-linus
# HEAD: 54d46b7fbcbd00fe4b20a27208e5909facc714e3 clockevents/drivers/sh_cmt:
Only perform clocksource suspend/resume if enabled
A single clocksource driver suspend/resume fix.
Thanks,
Ingo
------------------>
Geert Uytterhoeven (1):
clockevents/drivers/sh_cmt: Only perform clocksource suspend/resume if
enabled
drivers/clocksource/sh_cmt.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/drivers/clocksource/sh_cmt.c b/drivers/clocksource/sh_cmt.c
index b8ff3c64cc45..c96de14036a0 100644
--- a/drivers/clocksource/sh_cmt.c
+++ b/drivers/clocksource/sh_cmt.c
@@ -661,6 +661,9 @@ static void sh_cmt_clocksource_suspend(struct clocksource
*cs)
{
struct sh_cmt_channel *ch = cs_to_sh_cmt(cs);
+ if (!ch->cs_enabled)
+ return;
+
sh_cmt_stop(ch, FLAG_CLOCKSOURCE);
pm_genpd_syscore_poweroff(&ch->cmt->pdev->dev);
}
@@ -669,6 +672,9 @@ static void sh_cmt_clocksource_resume(struct clocksource
*cs)
{
struct sh_cmt_channel *ch = cs_to_sh_cmt(cs);
+ if (!ch->cs_enabled)
+ return;
+
pm_genpd_syscore_poweron(&ch->cmt->pdev->dev);
sh_cmt_start(ch, FLAG_CLOCKSOURCE);
}
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