v2: Put the comment a bit closer to the actual write (Paulo Zanoni)
Reviewed-by: Paulo Zanoni <paulo.r.zanoni@intel.com> Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>
[danvet: Fix space before tab.] Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>