drm/rockchip: Constify function pointer structs
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>
diff --git a/drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c b/drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c
index 525b5a8..bddcabd 100644
--- a/drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c
+++ b/drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c
@@ -173,7 +173,7 @@
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 @@
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,
diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_fb.c b/drivers/gpu/drm/rockchip/rockchip_drm_fb.c
index b8ac5911..621f25c 100644
--- a/drivers/gpu/drm/rockchip/rockchip_drm_fb.c
+++ b/drivers/gpu/drm/rockchip/rockchip_drm_fb.c
@@ -66,7 +66,7 @@
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,
};