Declare exynos_drm_crtc_ops structures as const as they are only passed
as an argument to the function exynos_drm_crtc_create. This argument is
of type const struct exynos_drm_crtc_ops *, so exynos_drm_crtc_ops
structures having this property can be declared const.
Done using Coccinelle:
@r disable optional_qualifier@
identifier i;
position p;
@@
static struct exynos_drm_crtc_ops i@p={...};
@ok@
position p;
identifier r.i;
@@
exynos_drm_crtc_create(...,&i@p,...)
@bad@
position p!={r.p,ok.p};
identifier r.i;
@@
i@p
@depends on !bad disable optional_qualifier@
identifier r.i;
@@
+const
struct exynos_drm_crtc_ops i;
File size before:
text data bss dec hex filename
5008 280 0 5288 14a8 exynos/exynos5433_drm_decon.o
File size after:
text data bss dec hex filename
5120 176 0 5296 14b0 exynos/exynos5433_drm_decon.o
Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/1483984493-25284-1-git-send-email-bhumirks@gmail.com
fc36ec76f3