linux_dsm_epyc7002/drivers/media/platform/mtk-mdp
Gustavo A. R. Silva 94e8f761d3 media: mtk-mdp: 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 15:10:39 -04:00
..
Makefile
mtk_mdp_comp.c
mtk_mdp_comp.h
mtk_mdp_core.c [media] media: mtk-mdp: Fix mdp device tree 2017-06-07 12:31:53 -03:00
mtk_mdp_core.h [media] mtk-mdp: allocate video_device dynamically 2016-11-22 05:42:29 -02:00
mtk_mdp_ipi.h
mtk_mdp_m2m.c media: mtk-mdp: constify vb2_ops structure 2017-07-19 15:10:39 -04:00
mtk_mdp_m2m.h
mtk_mdp_regs.c [media] media: mtk-mdp: support pixelformat V4L2_PIX_FMT_MT21C 2016-10-21 12:09:48 -02:00
mtk_mdp_regs.h
mtk_mdp_vpu.c [media] mtk-mdp: fix double mutex_unlock 2016-10-21 12:09:53 -02:00
mtk_mdp_vpu.h