Commits
Paulo Zanoni committed 8c40074cb21
drm/i915/fbc: unexport the HW level activation functions The recent introduction of a new caller of dev_priv->fbc.deactivate() is a good example of why we need unexport those functions. Anything outside intel_fbc.c should only call the functions exported by intel_fbc.c, so in order to enforce that, kill the function pointers stored inside dev_priv->fbc and replace them with functions that can't be called from outside intel_fbc.c. This should make it much harder for new code to call these functions from outside intel_fbc.c. Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/1454101060-23198-2-git-send-email-paulo.r.zanoni@intel.com