diff options
author | Julia Lawall <Julia.Lawall@lip6.fr> | 2016-09-08 23:59:10 (GMT) |
---|---|---|
committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2016-09-19 19:21:06 (GMT) |
commit | b7b361f091c3e70e671aa0a9daadb4fb5420f736 (patch) | |
tree | 04f3148f66f110a5f17497516714c5cd9a38baa4 /certs | |
parent | 1bc177174b97e4df8d27b6c3cdd79ffea9e2d18e (diff) | |
download | linux-b7b361f091c3e70e671aa0a9daadb4fb5420f736.tar.xz |
[media] platform: constify vb2_ops structures
Check for vb2_ops structures that are only stored in the ops field of a
vb2_queue structure. That field is declared const, so vb2_ops structures
that have this property can be declared as const also.
The semantic patch that makes this change is as follows:
(http://coccinelle.lip6.fr/)
// <smpl>
@r disable optional_qualifier@
identifier i;
position p;
@@
static struct vb2_ops i@p = { ... };
@ok@
identifier r.i;
struct vb2_queue e;
position p;
@@
e.ops = &i@p;
@bad@
position p != {r.p,ok.p};
identifier r.i;
struct vb2_ops e;
@@
e@i@p
@depends on !bad disable optional_qualifier@
identifier r.i;
@@
static
+const
struct vb2_ops i = { ... };
// </smpl>
Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Fabien Dessenne <fabien.dessenne@st.com>
Reviewed-by: Jacek Anaszewski <j.anaszewski@samsung.com>
Reviewed-by: Benoit Parrot <bparrot@ti.com>
[hans.verkuil@cisco.com: dropped soc_camera/rcar_vin.c patch because that driver will be removed]
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'certs')
0 files changed, 0 insertions, 0 deletions