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drm/rockchip: Constify function pointer structs

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

 drivers/gpu/drm/rockchip/dw_hdmi-rockchip.ko:
-.rodata                      772
+.rodata                      828
-.data                        148
+.data                         92

 drivers/gpu/drm/rockchip/rockchipdrm.ko:
-.rodata                      748
+.rodata                      760
-.data                        448
+.data                        436

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1450178476-26284-25-git-send-email-boris.brezillon@free-electrons.com
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Ville Syrjälä 2015-12-15 12:21:12 +01:00 committed by Daniel Vetter
parent ebb79a32ba
commit 28c508ece6
2 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c
View File

@ -173,7 +173,7 @@ dw_hdmi_rockchip_mode_valid(struct drm_connector *connector,
return (valid) ? MODE_OK : MODE_BAD;
}
static struct drm_encoder_funcs dw_hdmi_rockchip_encoder_funcs = {
static const struct drm_encoder_funcs dw_hdmi_rockchip_encoder_funcs = {
.destroy = drm_encoder_cleanup,
};
@ -218,7 +218,7 @@ static void dw_hdmi_rockchip_encoder_prepare(struct drm_encoder *encoder)
ROCKCHIP_OUT_MODE_AAAA);
}
static struct drm_encoder_helper_funcs dw_hdmi_rockchip_encoder_helper_funcs = {
static const struct drm_encoder_helper_funcs dw_hdmi_rockchip_encoder_helper_funcs = {
.mode_fixup = dw_hdmi_rockchip_encoder_mode_fixup,
.mode_set = dw_hdmi_rockchip_encoder_mode_set,
.prepare = dw_hdmi_rockchip_encoder_prepare,

2
drivers/gpu/drm/rockchip/rockchip_drm_fb.c
View File

@ -66,7 +66,7 @@ static int rockchip_drm_fb_create_handle(struct drm_framebuffer *fb,
rockchip_fb->obj[0], handle);
}
static struct drm_framebuffer_funcs rockchip_drm_fb_funcs = {
static const struct drm_framebuffer_funcs rockchip_drm_fb_funcs = {
.destroy = rockchip_drm_fb_destroy,
.create_handle = rockchip_drm_fb_create_handle,
};