1 files changed, 13 insertions, 31 deletions

diff --git a/arch/arm/plat-omap/omap_device.c b/arch/arm/plat-omap/omap_device.c
index e8d98693d2dd..6de28ea3cd65 100644
--- a/arch/arm/plat-omap/omap_device.c
+++ b/arch/arm/plat-omap/omap_device.c
@@ -1,3 +1,4 @@
+
 /*
  * omap_device implementation
  *
@@ -97,14 +98,7 @@
 #define USE_WAKEUP_LAT                  0
 #define IGNORE_WAKEUP_LAT               1
 
-static int omap_device_register(struct platform_device *pdev);
 static int omap_early_device_register(struct platform_device *pdev);
-static struct omap_device *omap_device_alloc(struct platform_device *pdev,
-                                      struct omap_hwmod **ohs, int oh_cnt,
-                                      struct omap_device_pm_latency *pm_lats,
-                                      int pm_lats_cnt);
-static void omap_device_delete(struct omap_device *od);
-
 
 static struct omap_device_pm_latency omap_default_latency[] = {
         {
@@ -320,8 +314,6 @@ static void _add_hwmod_clocks_clkdev(struct omap_device *od,
 }
 
 
-static struct dev_pm_domain omap_device_pm_domain;
-
 /**
  * omap_device_build_from_dt - build an omap_device with multiple hwmods
  * @pdev_name: name of the platform_device driver to use
@@ -509,7 +501,7 @@ static int omap_device_fill_resources(struct omap_device *od,
  *
  * Returns an struct omap_device pointer or ERR_PTR() on error;
  */
-static struct omap_device *omap_device_alloc(struct platform_device *pdev,
+struct omap_device *omap_device_alloc(struct platform_device *pdev,
                                         struct omap_hwmod **ohs, int oh_cnt,
                                         struct omap_device_pm_latency *pm_lats,
                                         int pm_lats_cnt)
@@ -591,7 +583,7 @@ oda_exit1:
         return ERR_PTR(ret);
 }
 
-static void omap_device_delete(struct omap_device *od)
+void omap_device_delete(struct omap_device *od)
 {
         if (!od)
                 return;
@@ -619,7 +611,7 @@ static void omap_device_delete(struct omap_device *od)
  * information.  Returns ERR_PTR(-EINVAL) if @oh is NULL; otherwise,
  * passes along the return value of omap_device_build_ss().
  */
-struct platform_device *omap_device_build(const char *pdev_name, int pdev_id,
+struct platform_device __init *omap_device_build(const char *pdev_name, int pdev_id,
                                       struct omap_hwmod *oh, void *pdata,
                                       int pdata_len,
                                       struct omap_device_pm_latency *pm_lats,
@@ -652,7 +644,7 @@ struct platform_device *omap_device_build(const char *pdev_name, int pdev_id,
  * platform_device record.  Returns an ERR_PTR() on error, or passes
  * along the return value of omap_device_register().
  */
-struct platform_device *omap_device_build_ss(const char *pdev_name, int pdev_id,
+struct platform_device __init *omap_device_build_ss(const char *pdev_name, int pdev_id,
                                          struct omap_hwmod **ohs, int oh_cnt,
                                          void *pdata, int pdata_len,
                                          struct omap_device_pm_latency *pm_lats,
@@ -717,7 +709,7 @@ odbs_exit:
  * platform_early_add_device() on the underlying platform_device.
  * Returns 0 by default.
  */
-static int omap_early_device_register(struct platform_device *pdev)
+static int __init omap_early_device_register(struct platform_device *pdev)
 {
         struct platform_device *devices[1];
 
@@ -762,14 +754,12 @@ static int _od_suspend_noirq(struct device *dev)
         struct omap_device *od = to_omap_device(pdev);
         int ret;
 
-        if (od->flags & OMAP_DEVICE_NO_IDLE_ON_SUSPEND)
-                return pm_generic_suspend_noirq(dev);
-
         ret = pm_generic_suspend_noirq(dev);
 
         if (!ret && !pm_runtime_status_suspended(dev)) {
                 if (pm_generic_runtime_suspend(dev) == 0) {
-                        omap_device_idle(pdev);
+                        if (!(od->flags & OMAP_DEVICE_NO_IDLE_ON_SUSPEND))
+                                omap_device_idle(pdev);
                         od->flags |= OMAP_DEVICE_SUSPENDED;
                 }
         }
@@ -782,13 +772,11 @@ static int _od_resume_noirq(struct device *dev)
         struct platform_device *pdev = to_platform_device(dev);
         struct omap_device *od = to_omap_device(pdev);
 
-        if (od->flags & OMAP_DEVICE_NO_IDLE_ON_SUSPEND)
-                return pm_generic_resume_noirq(dev);
-
         if ((od->flags & OMAP_DEVICE_SUSPENDED) &&
             !pm_runtime_status_suspended(dev)) {
                 od->flags &= ~OMAP_DEVICE_SUSPENDED;
-                omap_device_enable(pdev);
+                if (!(od->flags & OMAP_DEVICE_NO_IDLE_ON_SUSPEND))
+                        omap_device_enable(pdev);
                 pm_generic_runtime_resume(dev);
         }
 
@@ -799,7 +787,7 @@ static int _od_resume_noirq(struct device *dev)
 #define _od_resume_noirq NULL
 #endif
 
-static struct dev_pm_domain omap_device_pm_domain = {
+struct dev_pm_domain omap_device_pm_domain = {
         .ops = {
                 SET_RUNTIME_PM_OPS(_od_runtime_suspend, _od_runtime_resume,
                                    _od_runtime_idle)
@@ -817,11 +805,10 @@ static struct dev_pm_domain omap_device_pm_domain = {
  * platform_device_register() on the underlying platform_device.
  * Returns the return value of platform_device_register().
  */
-static int omap_device_register(struct platform_device *pdev)
+int omap_device_register(struct platform_device *pdev)
 {
         pr_debug("omap_device: %s: registering\n", pdev->name);
 
-        pdev->dev.parent = &omap_device_parent;
         pdev->dev.pm_domain = &omap_device_pm_domain;
         return platform_device_add(pdev);
 }
@@ -1130,11 +1117,6 @@ int omap_device_enable_clocks(struct omap_device *od)
         return 0;
 }
 
-struct device omap_device_parent = {
-        .init_name      = "omap",
-        .parent         = &platform_bus,
-};
-
 static struct notifier_block platform_nb = {
         .notifier_call = _omap_device_notifier_call,
 };
@@ -1142,6 +1124,6 @@ static struct notifier_block platform_nb = {
 static int __init omap_device_init(void)
 {
         bus_register_notifier(&platform_bus_type, &platform_nb);
-        return device_register(&omap_device_parent);
+        return 0;
 }
 core_initcall(omap_device_init);