[PATCH 20/20] drm/vmwgfx: Constify function pointer structs

[ville.syrjala at linux.intel.com]

From: Ville Syrjälä <ville.syrjala at linux.intel.com>

Moves a bunch of junk to .rodata from .data.

 drivers/gpu/drm/vmwgfx/vmwgfx.ko:
-.text                       132244
+.text                       132240
-.rodata                      18296
+.rodata                      18680
-.data                         5096
+.data                         4712

Signed-off-by: Ville Syrjälä <ville.syrjala at linux.intel.com>
Reviewed-by: Alex Deucher <alexander.deucher at amd.com>
---
 drivers/gpu/drm/vmwgfx/vmwgfx_kms.c  | 4 ++--
 drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c  | 6 +++---
 drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c | 6 +++---
 drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c | 6 +++---
 4 files changed, 11 insertions(+), 11 deletions(-)

diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c
index 61fb7f3..b572ef7 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c
@@ -470,7 +470,7 @@ int vmw_kms_readback(struct vmw_private *dev_priv,
 }
 
 
-static struct drm_framebuffer_funcs vmw_framebuffer_surface_funcs = {
+static const struct drm_framebuffer_funcs vmw_framebuffer_surface_funcs = {
 	.destroy = vmw_framebuffer_surface_destroy,
 	.dirty = vmw_framebuffer_surface_dirty,
 };
@@ -647,7 +647,7 @@ static int vmw_framebuffer_dmabuf_dirty(struct drm_framebuffer *framebuffer,
 	return ret;
 }
 
-static struct drm_framebuffer_funcs vmw_framebuffer_dmabuf_funcs = {
+static const struct drm_framebuffer_funcs vmw_framebuffer_dmabuf_funcs = {
 	.destroy = vmw_framebuffer_dmabuf_destroy,
 	.dirty = vmw_framebuffer_dmabuf_dirty,
 };
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c b/drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c
index bb63e4d..62b2572 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c
@@ -294,7 +294,7 @@ static int vmw_ldu_crtc_set_config(struct drm_mode_set *set)
 	return vmw_ldu_commit_list(dev_priv);
 }
 
-static struct drm_crtc_funcs vmw_legacy_crtc_funcs = {
+static const struct drm_crtc_funcs vmw_legacy_crtc_funcs = {
 	.save = vmw_du_crtc_save,
 	.restore = vmw_du_crtc_restore,
 	.cursor_set = vmw_du_crtc_cursor_set,
@@ -314,7 +314,7 @@ static void vmw_ldu_encoder_destroy(struct drm_encoder *encoder)
 	vmw_ldu_destroy(vmw_encoder_to_ldu(encoder));
 }
 
-static struct drm_encoder_funcs vmw_legacy_encoder_funcs = {
+static const struct drm_encoder_funcs vmw_legacy_encoder_funcs = {
 	.destroy = vmw_ldu_encoder_destroy,
 };
 
@@ -327,7 +327,7 @@ static void vmw_ldu_connector_destroy(struct drm_connector *connector)
 	vmw_ldu_destroy(vmw_connector_to_ldu(connector));
 }
 
-static struct drm_connector_funcs vmw_legacy_connector_funcs = {
+static const struct drm_connector_funcs vmw_legacy_connector_funcs = {
 	.dpms = vmw_du_connector_dpms,
 	.save = vmw_du_connector_save,
 	.restore = vmw_du_connector_restore,
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c b/drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c
index b96d1ab..2dd20c34 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c
@@ -530,7 +530,7 @@ out_no_fence:
 	return ret;
 }
 
-static struct drm_crtc_funcs vmw_screen_object_crtc_funcs = {
+static const struct drm_crtc_funcs vmw_screen_object_crtc_funcs = {
 	.save = vmw_du_crtc_save,
 	.restore = vmw_du_crtc_restore,
 	.cursor_set = vmw_du_crtc_cursor_set,
@@ -550,7 +550,7 @@ static void vmw_sou_encoder_destroy(struct drm_encoder *encoder)
 	vmw_sou_destroy(vmw_encoder_to_sou(encoder));
 }
 
-static struct drm_encoder_funcs vmw_screen_object_encoder_funcs = {
+static const struct drm_encoder_funcs vmw_screen_object_encoder_funcs = {
 	.destroy = vmw_sou_encoder_destroy,
 };
 
@@ -563,7 +563,7 @@ static void vmw_sou_connector_destroy(struct drm_connector *connector)
 	vmw_sou_destroy(vmw_connector_to_sou(connector));
 }
 
-static struct drm_connector_funcs vmw_sou_connector_funcs = {
+static const struct drm_connector_funcs vmw_sou_connector_funcs = {
 	.dpms = vmw_du_connector_dpms,
 	.save = vmw_du_connector_save,
 	.restore = vmw_du_connector_restore,
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c b/drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c
index c22e2df..61d9686 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c
@@ -1038,7 +1038,7 @@ out_finish:
 /*
  *  Screen Target CRTC dispatch table
  */
-static struct drm_crtc_funcs vmw_stdu_crtc_funcs = {
+static const struct drm_crtc_funcs vmw_stdu_crtc_funcs = {
 	.save = vmw_du_crtc_save,
 	.restore = vmw_du_crtc_restore,
 	.cursor_set = vmw_du_crtc_cursor_set,
@@ -1070,7 +1070,7 @@ static void vmw_stdu_encoder_destroy(struct drm_encoder *encoder)
 	vmw_stdu_destroy(vmw_encoder_to_stdu(encoder));
 }
 
-static struct drm_encoder_funcs vmw_stdu_encoder_funcs = {
+static const struct drm_encoder_funcs vmw_stdu_encoder_funcs = {
 	.destroy = vmw_stdu_encoder_destroy,
 };
 
@@ -1097,7 +1097,7 @@ static void vmw_stdu_connector_destroy(struct drm_connector *connector)
 
 
 
-static struct drm_connector_funcs vmw_stdu_connector_funcs = {
+static const struct drm_connector_funcs vmw_stdu_connector_funcs = {
 	.dpms = vmw_du_connector_dpms,
 	.save = vmw_du_connector_save,
 	.restore = vmw_du_connector_restore,
-- 
2.4.6