dm: core: allow device_bind() to not return a device pointer

[karo-tx-uboot.git] / include / dm / lists.h

diff --git a/include/dm/lists.h b/include/dm/lists.h
index 61610e69aa551532927f7875227c31f3c980784a..4513d6a311a7e80daebd6bb1bd32a0e2e92701d3 100644 (file)
--- a/include/dm/lists.h
+++ b/include/dm/lists.h
@@ -68,7 +68,7 @@ int lists_bind_fdt(struct udevice *parent, const void *blob, int offset,
  * @parent:    Parent device
  * @drv_name:  Name of driver to attach to this parent
  * @dev_name:  Name of the new device thus created
- * @devp:      Returns the newly bound device
+ * @devp:      If non-NULL, returns the newly bound device
  */
 int device_bind_driver(struct udevice *parent, const char *drv_name,
                       const char *dev_name, struct udevice **devp);
@@ -83,7 +83,7 @@ int device_bind_driver(struct udevice *parent, const char *drv_name,
  * @drv_name:  Name of driver to attach to this parent
  * @dev_name:  Name of the new device thus created
  * @node:      Device tree node
- * @devp:      Returns the newly bound device
+ * @devp:      If non-NULL, returns the newly bound device
  */
 int device_bind_driver_to_node(struct udevice *parent, const char *drv_name,
                               const char *dev_name, int node,