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authorSakari Ailus <sakari.ailus@linux.intel.com>2017-03-28 10:52:22 +0300
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2017-03-29 00:00:28 +0200
commite7887c284969a23a98fe1aff2f631c5ccdcd1757 (patch)
treeb0e8e433d7d97eb4c05b5dbaad451efc58544195 /include/linux/property.h
parent07bb80d40b0e6a43aafb422296d33baed255569a (diff)
device property: Add fwnode_handle_get()
fwnode_handle_get() is used to obtain a reference to a fwnode_handle container. In this case this is OF specific struct device_node. This complements fwnode_handle_put() which is already implemented. Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'include/linux/property.h')
-rw-r--r--include/linux/property.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/property.h b/include/linux/property.h
index 8d7809c2c42d..0ae7d209f6c2 100644
--- a/include/linux/property.h
+++ b/include/linux/property.h
@@ -90,6 +90,7 @@ struct fwnode_handle *fwnode_get_named_child_node(struct fwnode_handle *fwnode,
struct fwnode_handle *device_get_named_child_node(struct device *dev,
const char *childname);
+void fwnode_handle_get(struct fwnode_handle *fwnode);
void fwnode_handle_put(struct fwnode_handle *fwnode);
unsigned int device_get_child_node_count(struct device *dev);