tree 91422fb39012c35377fe8a50c772fb79634aba07
parent c77695bb1c55f56732277bee3dcdcf3ccd0132e6
author Simon Glass <sjg@chromium.org> 1608399617 -0700
committer Simon Glass <sjg@chromium.org> 1609874681 -0700

dm: core: Allow the uclass list to move

At present the uclass list head is in global_data. This is convenient
but with the new of-platdata we need the list head to be declared by
the generated code.

Change this over to be a pointer. Provide a 'static' version in
global_data to retain the current behaviour.

Signed-off-by: Simon Glass <sjg@chromium.org>