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Diffstat (limited to 'drivers/of/dynamic.c')
-rw-r--r--drivers/of/dynamic.c19
1 files changed, 12 insertions, 7 deletions
diff --git a/drivers/of/dynamic.c b/drivers/of/dynamic.c
index 1d7a22e44d78..cd3821a6444f 100644
--- a/drivers/of/dynamic.c
+++ b/drivers/of/dynamic.c
@@ -27,7 +27,7 @@ static struct device_node *kobj_to_device_node(struct kobject *kobj)
* @node: Node to inc refcount, NULL is supported to simplify writing of
* callers
*
- * Returns node.
+ * Return: The node with refcount incremented.
*/
struct device_node *of_node_get(struct device_node *node)
{
@@ -104,7 +104,8 @@ int of_reconfig_notify(unsigned long action, struct of_reconfig_data *p)
* @arg - argument of the of notifier
*
* Returns the new state of a device based on the notifier used.
- * Returns 0 on device going from enabled to disabled, 1 on device
+ *
+ * Return: 0 on device going from enabled to disabled, 1 on device
* going from disabled to enabled and -1 on no change.
*/
int of_reconfig_get_state_change(unsigned long action, struct of_reconfig_data *pr)
@@ -374,7 +375,8 @@ void of_node_release(struct kobject *kobj)
* property structure and the property name & contents. The property's
* flags have the OF_DYNAMIC bit set so that we can differentiate between
* dynamically allocated properties and not.
- * Returns the newly allocated property or NULL on out of memory error.
+ *
+ * Return: The newly allocated property or NULL on out of memory error.
*/
struct property *__of_prop_dup(const struct property *prop, gfp_t allocflags)
{
@@ -417,7 +419,7 @@ struct property *__of_prop_dup(const struct property *prop, gfp_t allocflags)
* another node. The node data are dynamically allocated and all the node
* flags have the OF_DYNAMIC & OF_DETACHED bits set.
*
- * Returns the newly allocated node or NULL on out of memory error.
+ * Return: The newly allocated node or NULL on out of memory error.
*/
struct device_node *__of_node_dup(const struct device_node *np,
const char *full_name)
@@ -783,7 +785,8 @@ static int __of_changeset_apply(struct of_changeset *ocs)
* Any side-effects of live tree state changes are applied here on
* success, like creation/destruction of devices and side-effects
* like creation of sysfs properties and directories.
- * Returns 0 on success, a negative error value in case of an error.
+ *
+ * Return: 0 on success, a negative error value in case of an error.
* On error the partially applied effects are reverted.
*/
int of_changeset_apply(struct of_changeset *ocs)
@@ -877,7 +880,8 @@ static int __of_changeset_revert(struct of_changeset *ocs)
* was before the application.
* Any side-effects like creation/destruction of devices and
* removal of sysfs properties and directories are applied.
- * Returns 0 on success, a negative error value in case of an error.
+ *
+ * Return: 0 on success, a negative error value in case of an error.
*/
int of_changeset_revert(struct of_changeset *ocs)
{
@@ -905,7 +909,8 @@ EXPORT_SYMBOL_GPL(of_changeset_revert);
* + OF_RECONFIG_ADD_PROPERTY
* + OF_RECONFIG_REMOVE_PROPERTY,
* + OF_RECONFIG_UPDATE_PROPERTY
- * Returns 0 on success, a negative error value in case of an error.
+ *
+ * Return: 0 on success, a negative error value in case of an error.
*/
int of_changeset_action(struct of_changeset *ocs, unsigned long action,
struct device_node *np, struct property *prop)