radeon_fb_funcs 1293 drivers/gpu/drm/radeon/radeon_display.c static const struct drm_framebuffer_funcs radeon_fb_funcs = { radeon_fb_funcs 1307 drivers/gpu/drm/radeon/radeon_display.c ret = drm_framebuffer_init(dev, fb, &radeon_fb_funcs);