ARM: keystone: fix missing keystone.h in pm_domain.c
The declaration of keystone_pm_runtime_init() is not included
from keystone.h in pm_domain.c. Including the file fixes the
following sparse warning:
arch/arm/mach-keystone/pm_domain.c:37:12: warning: symbol 'keystone_pm_runtime_init' was not declared. Should it be static?
Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk>
Signed-off-by: Santosh Shilimkar <ssantosh@kernel.org>
diff --git a/arch/arm/mach-keystone/pm_domain.c b/arch/arm/mach-keystone/pm_domain.c
index e283939..8cbb357 100644
--- a/arch/arm/mach-keystone/pm_domain.c
+++ b/arch/arm/mach-keystone/pm_domain.c
@@ -18,6 +18,8 @@
#include <linux/platform_device.h>
#include <linux/of.h>
+#include "keystone.h"
+
static struct dev_pm_domain keystone_pm_domain = {
.ops = {
USE_PM_CLK_RUNTIME_OPS