drm/edid: use struct detailed_timing member access in gtf2 functions

Use struct detailed_timing member access instead of direct offsets to
avoid casting.

Use BUILD_BUG_ON() for sanity check.

Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/9fe5f5c39039e585fecfffb390297d49262e5fd3.1648477901.git.jani.nikula@intel.com
This commit is contained in:
Jani Nikula 2022-03-28 17:34:27 +03:00
commit c8a4beba19