drm/exynos: remove unused mode_fixup() code

CRTC's mode_fixup() isn't used anymore in exynos, remove it.

Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
Signed-off-by: Inki Dae <inki.dae@samsung.com>

diff --git a/drivers/gpu/drm/exynos/exynos_drm_crtc.c b/drivers/gpu/drm/exynos/exynos_drm_crtc.c
index 0872aa2f450f273a992bc414081e8501e11bf787..ed28823d3b35ef704a5dded0c1c55c1eff6ef3ed 100644 (file)
--- a/drivers/gpu/drm/exynos/exynos_drm_crtc.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_crtc.c
@@ -41,20 +41,6 @@ static void exynos_drm_crtc_disable(struct drm_crtc *crtc)
                exynos_crtc->ops->disable(exynos_crtc);
 }
 
-static bool
-exynos_drm_crtc_mode_fixup(struct drm_crtc *crtc,
-                           const struct drm_display_mode *mode,
-                           struct drm_display_mode *adjusted_mode)
-{
-       struct exynos_drm_crtc *exynos_crtc = to_exynos_crtc(crtc);
-
-       if (exynos_crtc->ops->mode_fixup)
-               return exynos_crtc->ops->mode_fixup(exynos_crtc, mode,
-                                                   adjusted_mode);
-
-       return true;
-}
-
 static void
 exynos_drm_crtc_mode_set_nofb(struct drm_crtc *crtc)
 {
@@ -99,7 +85,6 @@ static void exynos_crtc_atomic_flush(struct drm_crtc *crtc,
 static struct drm_crtc_helper_funcs exynos_crtc_helper_funcs = {
        .enable         = exynos_drm_crtc_enable,
        .disable        = exynos_drm_crtc_disable,
-       .mode_fixup     = exynos_drm_crtc_mode_fixup,
        .mode_set_nofb  = exynos_drm_crtc_mode_set_nofb,
        .atomic_begin   = exynos_crtc_atomic_begin,
        .atomic_flush   = exynos_crtc_atomic_flush,

diff --git a/drivers/gpu/drm/exynos/exynos_drm_drv.h b/drivers/gpu/drm/exynos/exynos_drm_drv.h
index b7ba21dfb69641f36410550711f024fde541bb72..6c717ba672dbc8ad41fcc3adedfc82c32c6de5bc 100644 (file)
--- a/drivers/gpu/drm/exynos/exynos_drm_drv.h
+++ b/drivers/gpu/drm/exynos/exynos_drm_drv.h
@@ -82,7 +82,6 @@ struct exynos_drm_plane {
  *
  * @enable: enable the device
  * @disable: disable the device
- * @mode_fixup: fix mode data before applying it
  * @commit: set current hw specific display mode to hw.
  * @enable_vblank: specific driver callback for enabling vblank interrupt.
  * @disable_vblank: specific driver callback for disabling vblank interrupt.
@@ -103,9 +102,6 @@ struct exynos_drm_crtc;
 struct exynos_drm_crtc_ops {
        void (*enable)(struct exynos_drm_crtc *crtc);
        void (*disable)(struct exynos_drm_crtc *crtc);
-       bool (*mode_fixup)(struct exynos_drm_crtc *crtc,
-                               const struct drm_display_mode *mode,
-                               struct drm_display_mode *adjusted_mode);
        void (*commit)(struct exynos_drm_crtc *crtc);
        int (*enable_vblank)(struct exynos_drm_crtc *crtc);
        void (*disable_vblank)(struct exynos_drm_crtc *crtc);