drm/radeon: removed optional dummy encoder mode_fixup function.

mode_fixup function for encoder drivers became optional with patch
http://patchwork.freedesktop.org/patch/msgid/1455106522-32307-1-git-send-email-palminha@synopsys.com

This patch set nukes all the dummy mode_fixup implementations.

(made on top of Daniel topic/drm-misc branch)

Signed-off-by: Carlos Palminha <palminha@synopsys.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/1b99680b8cf81977597dec5daedff9b684d3ed19.1455540137.git.palminha@synopsys.com

diff --git a/drivers/gpu/drm/radeon/atombios_encoders.c b/drivers/gpu/drm/radeon/atombios_encoders.c
index 01b20e14a247b1404c94354c778bbc1fbd8859f9..1603751b1164b23f185aa037ec531dae78344aaa 100644 (file)
--- a/drivers/gpu/drm/radeon/atombios_encoders.c
+++ b/drivers/gpu/drm/radeon/atombios_encoders.c
@@ -2623,16 +2623,8 @@ radeon_atom_ext_dpms(struct drm_encoder *encoder, int mode)
 
 }
 
-static bool radeon_atom_ext_mode_fixup(struct drm_encoder *encoder,
-                                      const struct drm_display_mode *mode,
-                                      struct drm_display_mode *adjusted_mode)
-{
-       return true;
-}
-
 static const struct drm_encoder_helper_funcs radeon_atom_ext_helper_funcs = {
        .dpms = radeon_atom_ext_dpms,
-       .mode_fixup = radeon_atom_ext_mode_fixup,
        .prepare = radeon_atom_ext_prepare,
        .mode_set = radeon_atom_ext_mode_set,
        .commit = radeon_atom_ext_commit,