dm: core: Clarify uclass_first/next_device() comments
authorSimon Glass <sjg@chromium.org>
Mon, 24 Apr 2017 02:10:43 +0000 (20:10 -0600)
committerSimon Glass <sjg@chromium.org>
Tue, 11 Jul 2017 16:08:19 +0000 (10:08 -0600)
commit30a570a983c77cddda314cdb2bc5763112338746
treea47bab91f813317366d125f5248e711d104dc7c3
parent6b26aaef083957b75bcd69aa65bd6ffcf9245bb3
dm: core: Clarify uclass_first/next_device() comments

These are not as clear as they could be. Tidy them up a bit. Also fix a
tiny code-style nit.

Signed-off-by: Simon Glass <sjg@chromium.org>
drivers/core/uclass.c
include/dm/uclass.h