1 files changed, 65 insertions, 67 deletions

diff --git a/drivers/base/platform.c b/drivers/base/platform.c
index b847f5f8f992..8ad06daa2eaa 100644
--- a/drivers/base/platform.c
+++ b/drivers/base/platform.c
@@ -743,70 +743,6 @@ err:
 }
 EXPORT_SYMBOL_GPL(platform_device_register_full);
 
-static int platform_probe_fail(struct platform_device *pdev);
-
-static int platform_drv_probe(struct device *_dev)
-{
-	struct platform_driver *drv = to_platform_driver(_dev->driver);
-	struct platform_device *dev = to_platform_device(_dev);
-	int ret;
-
-	/*
-	 * A driver registered using platform_driver_probe() cannot be bound
-	 * again later because the probe function usually lives in __init code
-	 * and so is gone. For these drivers .probe is set to
-	 * platform_probe_fail in __platform_driver_probe(). Don't even
-	 * prepare clocks and PM domains for these to match the traditional
-	 * behaviour.
-	 */
-	if (unlikely(drv->probe == platform_probe_fail))
-		return -ENXIO;
-
-	ret = of_clk_set_defaults(_dev->of_node, false);
-	if (ret < 0)
-		return ret;
-
-	ret = dev_pm_domain_attach(_dev, true);
-	if (ret)
-		goto out;
-
-	if (drv->probe) {
-		ret = drv->probe(dev);
-		if (ret)
-			dev_pm_domain_detach(_dev, true);
-	}
-
-out:
-	if (drv->prevent_deferred_probe && ret == -EPROBE_DEFER) {
-		dev_warn(_dev, "probe deferral not supported\n");
-		ret = -ENXIO;
-	}
-
-	return ret;
-}
-
-static int platform_drv_remove(struct device *_dev)
-{
-	struct platform_driver *drv = to_platform_driver(_dev->driver);
-	struct platform_device *dev = to_platform_device(_dev);
-	int ret = 0;
-
-	if (drv->remove)
-		ret = drv->remove(dev);
-	dev_pm_domain_detach(_dev, true);
-
-	return ret;
-}
-
-static void platform_drv_shutdown(struct device *_dev)
-{
-	struct platform_driver *drv = to_platform_driver(_dev->driver);
-	struct platform_device *dev = to_platform_device(_dev);
-
-	if (drv->shutdown)
-		drv->shutdown(dev);
-}
-
 /**
  * __platform_driver_register - register a driver for platform-level devices
  * @drv: platform driver structure
@@ -817,9 +753,6 @@ int __platform_driver_register(struct platform_driver *drv,
 {
 	drv->driver.owner = owner;
 	drv->driver.bus = &platform_bus_type;
-	drv->driver.probe = platform_drv_probe;
-	drv->driver.remove = platform_drv_remove;
-	drv->driver.shutdown = platform_drv_shutdown;
 
 	return driver_register(&drv->driver);
 }
@@ -1349,6 +1282,68 @@ static int platform_uevent(struct device *dev, struct kobj_uevent_env *env)
 	return 0;
 }
 
+static int platform_probe(struct device *_dev)
+{
+	struct platform_driver *drv = to_platform_driver(_dev->driver);
+	struct platform_device *dev = to_platform_device(_dev);
+	int ret;
+
+	/*
+	 * A driver registered using platform_driver_probe() cannot be bound
+	 * again later because the probe function usually lives in __init code
+	 * and so is gone. For these drivers .probe is set to
+	 * platform_probe_fail in __platform_driver_probe(). Don't even prepare
+	 * clocks and PM domains for these to match the traditional behaviour.
+	 */
+	if (unlikely(drv->probe == platform_probe_fail))
+		return -ENXIO;
+
+	ret = of_clk_set_defaults(_dev->of_node, false);
+	if (ret < 0)
+		return ret;
+
+	ret = dev_pm_domain_attach(_dev, true);
+	if (ret)
+		goto out;
+
+	if (drv->probe) {
+		ret = drv->probe(dev);
+		if (ret)
+			dev_pm_domain_detach(_dev, true);
+	}
+
+out:
+	if (drv->prevent_deferred_probe && ret == -EPROBE_DEFER) {
+		dev_warn(_dev, "probe deferral not supported\n");
+		ret = -ENXIO;
+	}
+
+	return ret;
+}
+
+static int platform_remove(struct device *_dev)
+{
+	struct platform_driver *drv = to_platform_driver(_dev->driver);
+	struct platform_device *dev = to_platform_device(_dev);
+	int ret = 0;
+
+	if (drv->remove)
+		ret = drv->remove(dev);
+	dev_pm_domain_detach(_dev, true);
+
+	return ret;
+}
+
+static void platform_shutdown(struct device *_dev)
+{
+	struct platform_driver *drv = to_platform_driver(_dev->driver);
+	struct platform_device *dev = to_platform_device(_dev);
+
+	if (drv->shutdown)
+		drv->shutdown(dev);
+}
+
+
 int platform_dma_configure(struct device *dev)
 {
 	enum dev_dma_attr attr;
@@ -1375,6 +1370,9 @@ struct bus_type platform_bus_type = {
 	.dev_groups	= platform_dev_groups,
 	.match		= platform_match,
 	.uevent		= platform_uevent,
+	.probe		= platform_probe,
+	.remove		= platform_remove,
+	.shutdown	= platform_shutdown,
 	.dma_configure	= platform_dma_configure,
 	.pm		= &platform_dev_pm_ops,
 };