clocksource: sh_mtu2: Set initcall level to subsys
The reason for this is to ensure that MTU2 is probed earlier
than with its previous initcall level, module init.
This came up as a problem with using CMT as a clock source kzm9g-reference
which does not make use of early timers or devices. In that scenario
initialisation of SDHI and MMCIF both stall on msleep() calls due to the
absence of a initialised clock source.
The purpose of this change is to keep the MTU2 code in sync with the CMT code
which has been modified in a similar manner..
Compile tested only using se7206_defconfig.
I do not believe I have any boards that support the MTU2.
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
diff --git a/drivers/clocksource/sh_mtu2.c b/drivers/clocksource/sh_mtu2.c
index 83943e2..4aac9ee 100644
--- a/drivers/clocksource/sh_mtu2.c
+++ b/drivers/clocksource/sh_mtu2.c
@@ -386,7 +386,7 @@
}
early_platform_init("earlytimer", &sh_mtu2_device_driver);
-module_init(sh_mtu2_init);
+subsys_initcall(sh_mtu2_init);
module_exit(sh_mtu2_exit);
MODULE_AUTHOR("Magnus Damm");