[PATCH] clocksource: ingenic-ost: define pm functions properly in platform_driver struct

[Lukas Bulwahn <lukas.bulwahn@gmail.com>]

Commit ca7b72b5a5f2 ("clocksource: Add driver for the Ingenic JZ47xx OST")
adds the struct platform_driver ingenic_ost_driver, with the definition of
pm functions under the non-existing config PM_SUSPEND, which means the
intended pm functions were never actually included in any build.

Since commit 7a82e97a11b9 ("PM: core: introduce pm_ptr() macro"), the
default pattern for platform_driver definitions is to use pm_ptr().
Assuming CONFIG_PM_SUSPEND really intended to mean CONFIG_PM (and not
CONFIG_PM_SLEEP), use pm_ptr() just as most other drivers do.

Fixes: ca7b72b5a5f2 ("clocksource: Add driver for the Ingenic JZ47xx OST")
Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
---
 drivers/clocksource/ingenic-ost.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/clocksource/ingenic-ost.c b/drivers/clocksource/ingenic-ost.c
index 06d25754e606..6b64731df15c 100644
--- a/drivers/clocksource/ingenic-ost.c
+++ b/drivers/clocksource/ingenic-ost.c
@@ -181,9 +181,7 @@ static const struct of_device_id ingenic_ost_of_match[] = {
 static struct platform_driver ingenic_ost_driver = {
 	.driver = {
 		.name = "ingenic-ost",
-#ifdef CONFIG_PM_SUSPEND
-		.pm = &ingenic_ost_pm_ops,
-#endif
+		.pm = pm_ptr(&ingenic_ost_pm_ops),
 		.of_match_table = ingenic_ost_of_match,
 	},
 };
-- 
2.17.1