tree 664a8e740827abdd48b4b3959155052c2842d35b
parent 8b04e73f00e09da839a9283485dc23aca85939b8
author Simon Glass <sjg@chromium.org> 1427307717 -0600
committer Simon Glass <sjg@chromium.org> 1429377079 -0600

dm: core: Add device children and sibling functions

Add some utility functions to check for children and for the last sibling in
a device's parent.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Marek Vasut <marex@denx.de>