dtoc: Document the return value of scan_structs()
authorSimon Glass <sjg@chromium.org>
Sat, 3 Oct 2020 17:31:24 +0000 (11:31 -0600)
committerSimon Glass <sjg@chromium.org>
Thu, 29 Oct 2020 20:42:17 +0000 (14:42 -0600)
commite4fb5faa044ffc66170f8776794386e5e11e13a2
tree135bca2a338f1154fe5aadc9d9d89cb5ef48a2c9
parentc14732984759d64634350d01d58daca8cf44d23f
dtoc: Document the return value of scan_structs()

Add documentation to this function as well as generate_structs(), where
the return value is ultimately passed in.

Signed-off-by: Simon Glass <sjg@chromium.org>
tools/dtoc/dtb_platdata.py