diff options
Diffstat (limited to 'drivers/gpu/drm/ast/ast_fb.c')
| -rw-r--r-- | drivers/gpu/drm/ast/ast_fb.c | 20 |
1 files changed, 0 insertions, 20 deletions
diff --git a/drivers/gpu/drm/ast/ast_fb.c b/drivers/gpu/drm/ast/ast_fb.c index 53ca6d0..9052ebe 100644 --- a/drivers/gpu/drm/ast/ast_fb.c +++ b/drivers/gpu/drm/ast/ast_fb.c @@ -254,27 +254,7 @@ out: return ret; } -static void ast_fb_gamma_set(struct drm_crtc *crtc, u16 red, u16 green, - u16 blue, int regno) -{ - struct ast_crtc *ast_crtc = to_ast_crtc(crtc); - ast_crtc->lut_r[regno] = red >> 8; - ast_crtc->lut_g[regno] = green >> 8; - ast_crtc->lut_b[regno] = blue >> 8; -} - -static void ast_fb_gamma_get(struct drm_crtc *crtc, u16 *red, u16 *green, - u16 *blue, int regno) -{ - struct ast_crtc *ast_crtc = to_ast_crtc(crtc); - *red = ast_crtc->lut_r[regno] << 8; - *green = ast_crtc->lut_g[regno] << 8; - *blue = ast_crtc->lut_b[regno] << 8; -} - 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, }; |
