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drm: Constify struct drm_fb_helper_funcs

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There's no need for this to be modifiable. Make it const so that it can
be put into the .rodata section.

Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Acked-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Thierry Reding
2014-06-27 17:19:23 +02:00
committed by Dave Airlie
parent 50c3dc970a
commit 3a4938799d
17 changed files with 17 additions and 17 deletions
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2
drivers/gpu/drm/ast/ast_fb.c
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@@ -287,7 +287,7 @@ static void ast_fb_gamma_get(struct drm_crtc *crtc, u16 *red, u16 *green,
*blue = ast_crtc->lut_b[regno] << 8;
}
static struct drm_fb_helper_funcs ast_fb_helper_funcs = {
static const struct drm_fb_helper_funcs ast_fb_helper_funcs = {
.gamma_set = ast_fb_gamma_set,
.gamma_get = ast_fb_gamma_get,
.fb_probe = astfb_create,