linux/drivers/media/platform/mtk-jpeg
Gustavo A. R. Silva fda7e34723 media: mediatek: constify vb2_ops structure
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.

This issue was detected using Coccinelle and the following semantic patch:

@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 = { ... };

Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2017-07-19 15:10:52 -04:00
..
Makefile
mtk_jpeg_core.c media: mediatek: constify vb2_ops structure 2017-07-19 15:10:52 -04:00
mtk_jpeg_core.h
mtk_jpeg_hw.c
mtk_jpeg_hw.h
mtk_jpeg_parse.c
mtk_jpeg_parse.h
mtk_jpeg_reg.h