From: David Herrmann <dh.herrmann@gmail.com>
Date: Wed, 29 Jan 2014 11:31:40 +0000 (+0100)
Subject: drm: turn DRM_MINOR_* into enum
X-Git-Tag: v3.15-rc1~51^2~56^2~10
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=cb8a239b03608079cbfb784e9ac2f522fe846c29;p=pandora-kernel.git

drm: turn DRM_MINOR_* into enum

Use enum for DRM_MINOR_* constants to avoid hard-coding the IDs.
Furthermore, add a DRM_MINOR_CNT so we can perform range-checks in
follow-ups.

This changes the IDs of the minor-types by -1, but they're not used as
indices so this is fine.

Signed-off-by: David Herrmann <dh.herrmann@gmail.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
---

Reading git-diff-tree failed