omap1: Add initcall checks for omap1 and booted board

Otherwise multi-omap1 configurations will fail.

Tested-by: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl>
Signed-off-by: Tony Lindgren <tony@atomide.com>

1 files changed, 3 insertions, 0 deletions

diff --git a/arch/arm/mach-omap1/pm_bus.c b/arch/arm/mach-omap1/pm_bus.c
index 8b66392be745..326644770ea8 100644
--- a/arch/arm/mach-omap1/pm_bus.c
+++ b/arch/arm/mach-omap1/pm_bus.c
@@ -73,6 +73,9 @@ static int __init omap1_pm_runtime_init(void)
         const struct dev_pm_ops *pm;
         struct dev_pm_ops *omap_pm;
 
+        if (!cpu_class_is_omap1())
+                return -ENODEV;
+
         pm = platform_bus_get_pm_ops();
         if (!pm) {
                 pr_err("%s: unable to get dev_pm_ops from platform_bus\n",