idr: describe how nextidp works in idr_get_next().
authorNaohiro Aota <naota@elisp.net>
Fri, 27 Aug 2010 08:43:46 +0000 (17:43 +0900)
committerJiri Kosina <jkosina@suse.cz>
Tue, 31 Aug 2010 07:43:59 +0000 (09:43 +0200)
commit1458ce166c1b333ecbaf8caa9f4f54eab3a522a7
tree3375dc429c3c637a05f1c185d767bf911d4e92ee
parentea24ea850bcd7dd5f0994de2cf99ace10c4484cc
idr: describe how nextidp works in idr_get_next().

It was unclear in original kernel-doc how nextidp worked in
idr_get_next(). Let's describe it.

Signed-off-by: Naohiro Aota <naota@elisp.net>
Acked-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
lib/idr.c