• Frank Rowand's avatar
    of: overlay: set node fields from properties when add new overlay node · f9627881
    Frank Rowand authored
    Overlay nodes added by add_changeset_node() do not have the node
    fields name, phandle, and type set.
    
    The node passed to __of_attach_node() when the add node changeset
    entry is processed does not contain any properties.  The node's
    properties are located in add property changeset entries that will
    be processed after the add node changeset is applied.
    
    Set the node's fields in the node contained in the add node
    changeset entry and do not set them to incorrect values in
    add_changeset_node().
    
    A visible symptom that is fixed by this patch is the names of nodes
    added by overlays that have an entry in /sys/bus/platform/drivers/*/
    will contain the unit-address but the node-name will be <NULL>,  for
    example, "fc4ab000.<NULL>".  After applying the patch the name, in
    this example, for node restart@fc4ab000 is "fc4ab000.restart".
    Tested-by: default avatarAlan Tull <atull@kernel.org>
    Signed-off-by: default avatarFrank Rowand <frank.rowand@sony.com>
    f9627881
dynamic.c 22.6 KB