8 files changed, 14 insertions, 10 deletions
diff --git a/drivers/gpu/drm/nouveau/nv04_crtc.c b/drivers/gpu/drm/nouveau/nv04_crtc.c
index 4c31c63e5528..43accc11102f 100644
--- a/drivers/gpu/drm/nouveau/nv04_crtc.c
+++ b/drivers/gpu/drm/nouveau/nv04_crtc.c
@@ -215,7 +215,7 @@ nv_crtc_dpms(struct drm_crtc *crtc, int mode)
 }
 
 static bool
-nv_crtc_mode_fixup(struct drm_crtc *crtc, struct drm_display_mode *mode,
+nv_crtc_mode_fixup(struct drm_crtc *crtc, const struct drm_display_mode *mode,
 		   struct drm_display_mode *adjusted_mode)
 {
 	return true;
diff --git a/drivers/gpu/drm/nouveau/nv04_dac.c b/drivers/gpu/drm/nouveau/nv04_dac.c
index 8300266ffaea..38f19479417c 100644
--- a/drivers/gpu/drm/nouveau/nv04_dac.c
+++ b/drivers/gpu/drm/nouveau/nv04_dac.c
@@ -332,7 +332,7 @@ nv17_dac_detect(struct drm_encoder *encoder, struct drm_connector *connector)
 }
 
 static bool nv04_dac_mode_fixup(struct drm_encoder *encoder,
-				struct drm_display_mode *mode,
+				const struct drm_display_mode *mode,
 				struct drm_display_mode *adjusted_mode)
 {
 	if (nv04_dac_in_use(encoder))
diff --git a/drivers/gpu/drm/nouveau/nv04_dfp.c b/drivers/gpu/drm/nouveau/nv04_dfp.c
index 2258746016f8..c2675623b7cd 100644
--- a/drivers/gpu/drm/nouveau/nv04_dfp.c
+++ b/drivers/gpu/drm/nouveau/nv04_dfp.c
@@ -179,7 +179,7 @@ static struct drm_encoder *get_tmds_slave(struct drm_encoder *encoder)
 }
 
 static bool nv04_dfp_mode_fixup(struct drm_encoder *encoder,
-				struct drm_display_mode *mode,
+				const struct drm_display_mode *mode,
 				struct drm_display_mode *adjusted_mode)
 {
 	struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder);
diff --git a/drivers/gpu/drm/nouveau/nv17_tv.c b/drivers/gpu/drm/nouveau/nv17_tv.c
index 696d7e7dc2a0..67be5db021f5 100644
--- a/drivers/gpu/drm/nouveau/nv17_tv.c
+++ b/drivers/gpu/drm/nouveau/nv17_tv.c
@@ -338,7 +338,7 @@ static int nv17_tv_mode_valid(struct drm_encoder *encoder,
 }
 
 static bool nv17_tv_mode_fixup(struct drm_encoder *encoder,
-			       struct drm_display_mode *mode,
+			       const struct drm_display_mode *mode,
 			       struct drm_display_mode *adjusted_mode)
 {
 	struct nv17_tv_norm_params *tv_norm = get_tv_norm(encoder);
diff --git a/drivers/gpu/drm/nouveau/nv50_crtc.c b/drivers/gpu/drm/nouveau/nv50_crtc.c
index 97a477b3d52d..22cebd5dd694 100644
--- a/drivers/gpu/drm/nouveau/nv50_crtc.c
+++ b/drivers/gpu/drm/nouveau/nv50_crtc.c
@@ -527,7 +527,7 @@ nv50_crtc_commit(struct drm_crtc *crtc)
 }
 
 static bool
-nv50_crtc_mode_fixup(struct drm_crtc *crtc, struct drm_display_mode *mode,
+nv50_crtc_mode_fixup(struct drm_crtc *crtc, const struct drm_display_mode *mode,
 		     struct drm_display_mode *adjusted_mode)
 {
 	return true;
diff --git a/drivers/gpu/drm/nouveau/nv50_dac.c b/drivers/gpu/drm/nouveau/nv50_dac.c
index eb216a446b89..2c36a6b92c53 100644
--- a/drivers/gpu/drm/nouveau/nv50_dac.c
+++ b/drivers/gpu/drm/nouveau/nv50_dac.c
@@ -175,7 +175,8 @@ nv50_dac_restore(struct drm_encoder *encoder)
 }
 
 static bool
-nv50_dac_mode_fixup(struct drm_encoder *encoder, struct drm_display_mode *mode,
+nv50_dac_mode_fixup(struct drm_encoder *encoder,
+		    const struct drm_display_mode *mode,
 		    struct drm_display_mode *adjusted_mode)
 {
 	struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder);
diff --git a/drivers/gpu/drm/nouveau/nv50_sor.c b/drivers/gpu/drm/nouveau/nv50_sor.c
index a9514eaa74c1..93240bde891b 100644
--- a/drivers/gpu/drm/nouveau/nv50_sor.c
+++ b/drivers/gpu/drm/nouveau/nv50_sor.c
@@ -327,7 +327,8 @@ nv50_sor_restore(struct drm_encoder *encoder)
 }
 
 static bool
-nv50_sor_mode_fixup(struct drm_encoder *encoder, struct drm_display_mode *mode,
+nv50_sor_mode_fixup(struct drm_encoder *encoder,
+		    const struct drm_display_mode *mode,
 		    struct drm_display_mode *adjusted_mode)
 {
 	struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder);
diff --git a/drivers/gpu/drm/nouveau/nvd0_display.c b/drivers/gpu/drm/nouveau/nvd0_display.c
index c486d3ce3c2c..d0d60e1e7f95 100644
--- a/drivers/gpu/drm/nouveau/nvd0_display.c
+++ b/drivers/gpu/drm/nouveau/nvd0_display.c
@@ -607,7 +607,7 @@ nvd0_crtc_commit(struct drm_crtc *crtc)
 }
 
 static bool
-nvd0_crtc_mode_fixup(struct drm_crtc *crtc, struct drm_display_mode *mode,
+nvd0_crtc_mode_fixup(struct drm_crtc *crtc, const struct drm_display_mode *mode,
 		     struct drm_display_mode *adjusted_mode)
 {
 	return true;
@@ -938,7 +938,8 @@ nvd0_dac_dpms(struct drm_encoder *encoder, int mode)
 }
 
 static bool
-nvd0_dac_mode_fixup(struct drm_encoder *encoder, struct drm_display_mode *mode,
+nvd0_dac_mode_fixup(struct drm_encoder *encoder,
+		    const struct drm_display_mode *mode,
 		    struct drm_display_mode *adjusted_mode)
 {
 	struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder);
@@ -1377,7 +1378,8 @@ nvd0_sor_dpms(struct drm_encoder *encoder, int mode)
 }
 
 static bool
-nvd0_sor_mode_fixup(struct drm_encoder *encoder, struct drm_display_mode *mode,
+nvd0_sor_mode_fixup(struct drm_encoder *encoder,
+		    const struct drm_display_mode *mode,
 		    struct drm_display_mode *adjusted_mode)
 {
 	struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder);