| commit | 647416f9eefe7699754b01b9fc82758fde83248c | [log] [tgz] |
|---|---|---|
| author | Kees Cook <keescook@chromium.org> | Sun Mar 10 14:10:06 2013 -0700 |
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | Wed Mar 13 21:16:45 2013 +0100 |
| tree | faa5376b3b2f37cf5ae4353b1d7a506a88c16454 | |
| parent | 5c67eeb6bf7eef062c835a64b501f3c926712fa5 [diff] |
drm/i915: use simple attribute in debugfs routines This replaces the manual read/write routines in debugfs with the common simple attribute helpers. Doing this gets rid of repeated copy/pasting of copy_from_user and value formatting code. Signed-off-by: Kees Cook <keescook@chromium.org> Cc: Daniel Vetter <daniel.vetter@ffwll.ch> [danvet: Squash in follow-up fix from Kees Cook to fix u64 divides on 32bit platforms.] Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>