Merge branch 'linus' into core/urgent

Update with Linus tree so fixes for the same can be applied.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

1 files changed, 13 insertions, 11 deletions

diff --git a/drivers/base/platform.c b/drivers/base/platform.c
index c0b8df38402b..9eda84246ffd 100644
--- a/drivers/base/platform.c
+++ b/drivers/base/platform.c
@@ -46,8 +46,8 @@ EXPORT_SYMBOL_GPL(platform_bus);
  * manipulate any relevant information in the pdev_archdata they can do:
  *
  *	platform_device_alloc()
- * 	... manipulate ...
- * 	platform_device_add()
+ *	... manipulate ...
+ *	platform_device_add()
  *
  * And if they don't care they can just call platform_device_register() and
  * everything will just work out.
@@ -326,9 +326,7 @@ int platform_device_add(struct platform_device *pdev)
 		}
 
 		if (p && insert_resource(p, r)) {
-			printk(KERN_ERR
-			       "%s: failed to claim resource %d\n",
-			       dev_name(&pdev->dev), i);
+			dev_err(&pdev->dev, "failed to claim resource %d\n", i);
 			ret = -EBUSY;
 			goto failed;
 		}
@@ -555,7 +553,8 @@ EXPORT_SYMBOL_GPL(platform_driver_unregister);
 /**
  * platform_driver_probe - register driver for non-hotpluggable device
  * @drv: platform driver structure
- * @probe: the driver probe routine, probably from an __init section
+ * @probe: the driver probe routine, probably from an __init section,
+ *         must not return -EPROBE_DEFER.
  *
  * Use this instead of platform_driver_register() when you know the device
  * is not hotpluggable and has already been registered, and you want to
@@ -566,6 +565,9 @@ EXPORT_SYMBOL_GPL(platform_driver_unregister);
  * into system-on-chip processors, where the controller devices have been
  * configured as part of board setup.
  *
+ * This is incompatible with deferred probing so probe() must not
+ * return -EPROBE_DEFER.
+ *
  * Returns zero if the driver registered and bound to a device, else returns
  * a negative error code and with the driver not registered.
  */
@@ -682,7 +684,7 @@ static int platform_uevent(struct device *dev, struct kobj_uevent_env *env)
 	int rc;
 
 	/* Some devices have extra OF data and an OF-style MODALIAS */
-	rc = of_device_uevent_modalias(dev,env);
+	rc = of_device_uevent_modalias(dev, env);
 	if (rc != -ENODEV)
 		return rc;
 
@@ -1126,8 +1128,8 @@ static int __init early_platform_driver_probe_id(char *class_str,
 
 		switch (match_id) {
 		case EARLY_PLATFORM_ID_ERROR:
-			pr_warning("%s: unable to parse %s parameter\n",
-				   class_str, epdrv->pdrv->driver.name);
+			pr_warn("%s: unable to parse %s parameter\n",
+				class_str, epdrv->pdrv->driver.name);
 			/* fall-through */
 		case EARLY_PLATFORM_ID_UNSET:
 			match = NULL;
@@ -1158,8 +1160,8 @@ static int __init early_platform_driver_probe_id(char *class_str,
 			}
 
 			if (epdrv->pdrv->probe(match))
-				pr_warning("%s: unable to probe %s early.\n",
-					   class_str, match->name);
+				pr_warn("%s: unable to probe %s early.\n",
+					class_str, match->name);
 			else
 				n++;
 		}