dm: core: Expand the comment for DM_GET_DEVICE()
authorSimon Glass <sjg@chromium.org>
Sat, 3 Oct 2020 15:25:20 +0000 (09:25 -0600)
committerSimon Glass <sjg@chromium.org>
Thu, 29 Oct 2020 20:42:17 +0000 (14:42 -0600)
commit3c14083f20679c526f3a133b2f71f0aad996fdc8
treef7bfd88f5c3d095793f1464d8b9579f0a38b2675
parent97136eb5354c28c475cd2fb72d5cc1029ce9e743
dm: core: Expand the comment for DM_GET_DEVICE()

The current documentation for this is not particularly enlightening. Add
a little more detail.

Signed-off-by: Simon Glass <sjg@chromium.org>
include/dm/platdata.h