drm/sti: 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>
Acked-by: Vincent Abriou <vincent.abriou@st.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/7f47c6a7b00e4f16af672ebf3a277e31ad117e21.1455540137.git.palminha@synopsys.com

diff --git a/drivers/gpu/drm/sti/sti_tvout.c b/drivers/gpu/drm/sti/sti_tvout.c
index f2afcf5..24a3735 100644 (file)
--- a/drivers/gpu/drm/sti/sti_tvout.c
+++ b/drivers/gpu/drm/sti/sti_tvout.c
@@ -440,13 +440,6 @@ static void sti_tvout_encoder_dpms(struct drm_encoder *encoder, int mode)
 {
 }
 
-static bool sti_tvout_encoder_mode_fixup(struct drm_encoder *encoder,
-                                      const struct drm_display_mode *mode,
-                                      struct drm_display_mode *adjusted_mode)
-{
-       return true;
-}
-
 static void sti_tvout_encoder_mode_set(struct drm_encoder *encoder,
                                       struct drm_display_mode *mode,
                                       struct drm_display_mode *adjusted_mode)
@@ -486,7 +479,6 @@ static void sti_dvo_encoder_disable(struct drm_encoder *encoder)
 
 static const struct drm_encoder_helper_funcs sti_dvo_encoder_helper_funcs = {
        .dpms = sti_tvout_encoder_dpms,
-       .mode_fixup = sti_tvout_encoder_mode_fixup,
        .mode_set = sti_tvout_encoder_mode_set,
        .prepare = sti_tvout_encoder_prepare,
        .commit = sti_dvo_encoder_commit,
@@ -540,7 +532,6 @@ static void sti_hda_encoder_disable(struct drm_encoder *encoder)
 
 static const struct drm_encoder_helper_funcs sti_hda_encoder_helper_funcs = {
        .dpms = sti_tvout_encoder_dpms,
-       .mode_fixup = sti_tvout_encoder_mode_fixup,
        .mode_set = sti_tvout_encoder_mode_set,
        .prepare = sti_tvout_encoder_prepare,
        .commit = sti_hda_encoder_commit,
@@ -589,7 +580,6 @@ static void sti_hdmi_encoder_disable(struct drm_encoder *encoder)
 
 static const struct drm_encoder_helper_funcs sti_hdmi_encoder_helper_funcs = {
        .dpms = sti_tvout_encoder_dpms,
-       .mode_fixup = sti_tvout_encoder_mode_fixup,
        .mode_set = sti_tvout_encoder_mode_set,
        .prepare = sti_tvout_encoder_prepare,
        .commit = sti_hdmi_encoder_commit,