Merge tag 'boards-3.12' of git://git.infradead.org/linux-mvebu into next/boards

From Jason Cooper:
mvebu boards changes for v3.12

 - convert kirkwood, dove, orion5x to DT init of mv643xx_eth
    - _lots_ of board code removal :)
 - convert kirkwood, dove and orion5x to DT init of clocksource and irqchip

* tag 'boards-3.12' of git://git.infradead.org/linux-mvebu:
  ARM: plat-orion: add reg offset to DT irq driver stub
  ARM: kirkwood: remove obsolete SDIO clock gate workaround
  ARM: kirkwood: convert to DT irqchip and clocksource
  ARM: dove: convert to DT irqchip and clocksource
  ARM: orion5x: update intc device tree node to new reg layout
  ARM: kirkwood: move device tree nodes to DT irqchip and clocksource
  ARM: dove: move device tree nodes to DT irqchip and clocksource
  ARM: orion5x: remove legacy mv643xx_eth board setup
  ARM: kirkwood: remove legacy clk alias for mv643xx_eth
  ARM: kirkwood: remove redundant DT board files
  ARM: dove: remove legacy mv643xx_eth setup
  ARM: orion5x: add gigabit ethernet and mvmdio device tree nodes
  ARM: kirkwood: add gigabit ethernet and mvmdio device tree nodes
  ARM: dove: add gigabit ethernet and mvmdio device tree nodes
  + Linux 3.11-rc2

Signed-off-by: Olof Johansson <olof@lixom.net>

1 files changed, 91 insertions, 29 deletions

diff --git a/drivers/base/core.c b/drivers/base/core.c
index dc3ea237f08..8856d74545d 100644
--- a/drivers/base/core.c
+++ b/drivers/base/core.c
@@ -528,9 +528,12 @@ static int device_add_attrs(struct device *dev)
 	int error;
 
 	if (class) {
-		error = device_add_attributes(dev, class->dev_attrs);
+		error = device_add_groups(dev, class->dev_groups);
 		if (error)
 			return error;
+		error = device_add_attributes(dev, class->dev_attrs);
+		if (error)
+			goto err_remove_class_groups;
 		error = device_add_bin_attributes(dev, class->dev_bin_attrs);
 		if (error)
 			goto err_remove_class_attrs;
@@ -563,6 +566,9 @@ static int device_add_attrs(struct device *dev)
  err_remove_class_attrs:
 	if (class)
 		device_remove_attributes(dev, class->dev_attrs);
+ err_remove_class_groups:
+	if (class)
+		device_remove_groups(dev, class->dev_groups);
 
 	return error;
 }
@@ -581,6 +587,7 @@ static void device_remove_attrs(struct device *dev)
 	if (class) {
 		device_remove_attributes(dev, class->dev_attrs);
 		device_remove_bin_attributes(dev, class->dev_bin_attrs);
+		device_remove_groups(dev, class->dev_groups);
 	}
 }
 
@@ -1667,34 +1674,11 @@ static void device_create_release(struct device *dev)
 	kfree(dev);
 }
 
-/**
- * device_create_vargs - creates a device and registers it with sysfs
- * @class: pointer to the struct class that this device should be registered to
- * @parent: pointer to the parent struct device of this new device, if any
- * @devt: the dev_t for the char device to be added
- * @drvdata: the data to be added to the device for callbacks
- * @fmt: string for the device's name
- * @args: va_list for the device's name
- *
- * This function can be used by char device classes.  A struct device
- * will be created in sysfs, registered to the specified class.
- *
- * A "dev" file will be created, showing the dev_t for the device, if
- * the dev_t is not 0,0.
- * If a pointer to a parent struct device is passed in, the newly created
- * struct device will be a child of that device in sysfs.
- * The pointer to the struct device will be returned from the call.
- * Any further sysfs files that might be required can be created using this
- * pointer.
- *
- * Returns &struct device pointer on success, or ERR_PTR() on error.
- *
- * Note: the struct class passed to this function must have previously
- * been created with a call to class_create().
- */
-struct device *device_create_vargs(struct class *class, struct device *parent,
-				   dev_t devt, void *drvdata, const char *fmt,
-				   va_list args)
+static struct device *
+device_create_groups_vargs(struct class *class, struct device *parent,
+			   dev_t devt, void *drvdata,
+			   const struct attribute_group **groups,
+			   const char *fmt, va_list args)
 {
 	struct device *dev = NULL;
 	int retval = -ENODEV;
@@ -1711,6 +1695,7 @@ struct device *device_create_vargs(struct class *class, struct device *parent,
 	dev->devt = devt;
 	dev->class = class;
 	dev->parent = parent;
+	dev->groups = groups;
 	dev->release = device_create_release;
 	dev_set_drvdata(dev, drvdata);
 
@@ -1728,6 +1713,39 @@ error:
 	put_device(dev);
 	return ERR_PTR(retval);
 }
+
+/**
+ * device_create_vargs - creates a device and registers it with sysfs
+ * @class: pointer to the struct class that this device should be registered to
+ * @parent: pointer to the parent struct device of this new device, if any
+ * @devt: the dev_t for the char device to be added
+ * @drvdata: the data to be added to the device for callbacks
+ * @fmt: string for the device's name
+ * @args: va_list for the device's name
+ *
+ * This function can be used by char device classes.  A struct device
+ * will be created in sysfs, registered to the specified class.
+ *
+ * A "dev" file will be created, showing the dev_t for the device, if
+ * the dev_t is not 0,0.
+ * If a pointer to a parent struct device is passed in, the newly created
+ * struct device will be a child of that device in sysfs.
+ * The pointer to the struct device will be returned from the call.
+ * Any further sysfs files that might be required can be created using this
+ * pointer.
+ *
+ * Returns &struct device pointer on success, or ERR_PTR() on error.
+ *
+ * Note: the struct class passed to this function must have previously
+ * been created with a call to class_create().
+ */
+struct device *device_create_vargs(struct class *class, struct device *parent,
+				   dev_t devt, void *drvdata, const char *fmt,
+				   va_list args)
+{
+	return device_create_groups_vargs(class, parent, devt, drvdata, NULL,
+					  fmt, args);
+}
 EXPORT_SYMBOL_GPL(device_create_vargs);
 
 /**
@@ -1767,6 +1785,50 @@ struct device *device_create(struct class *class, struct device *parent,
 }
 EXPORT_SYMBOL_GPL(device_create);
 
+/**
+ * device_create_with_groups - creates a device and registers it with sysfs
+ * @class: pointer to the struct class that this device should be registered to
+ * @parent: pointer to the parent struct device of this new device, if any
+ * @devt: the dev_t for the char device to be added
+ * @drvdata: the data to be added to the device for callbacks
+ * @groups: NULL-terminated list of attribute groups to be created
+ * @fmt: string for the device's name
+ *
+ * This function can be used by char device classes.  A struct device
+ * will be created in sysfs, registered to the specified class.
+ * Additional attributes specified in the groups parameter will also
+ * be created automatically.
+ *
+ * A "dev" file will be created, showing the dev_t for the device, if
+ * the dev_t is not 0,0.
+ * If a pointer to a parent struct device is passed in, the newly created
+ * struct device will be a child of that device in sysfs.
+ * The pointer to the struct device will be returned from the call.
+ * Any further sysfs files that might be required can be created using this
+ * pointer.
+ *
+ * Returns &struct device pointer on success, or ERR_PTR() on error.
+ *
+ * Note: the struct class passed to this function must have previously
+ * been created with a call to class_create().
+ */
+struct device *device_create_with_groups(struct class *class,
+					 struct device *parent, dev_t devt,
+					 void *drvdata,
+					 const struct attribute_group **groups,
+					 const char *fmt, ...)
+{
+	va_list vargs;
+	struct device *dev;
+
+	va_start(vargs, fmt);
+	dev = device_create_groups_vargs(class, parent, devt, drvdata, groups,
+					 fmt, vargs);
+	va_end(vargs);
+	return dev;
+}
+EXPORT_SYMBOL_GPL(device_create_with_groups);
+
 static int __match_devt(struct device *dev, const void *data)
 {
 	const dev_t *devt = data;