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| author |   Julia Lawall <Julia.Lawall@lip6.fr> | 2017-08-06 04:25:14 -0400 |
|---|---|---|
| committer |   Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2017-08-20 08:03:55 -0400 |
| commit | 5003a83139be0d4226717ed1d960234516043c86 (patch) | |
| tree | 37cec47787ff5b9bf6c66a5f76c591af2b63fd54 /drivers/media/platform/vimc/vimc-sensor.c | |
| parent | media: V4L2: platform: rcar_jpu: constify v4l2_m2m_ops structures (diff) | |
| download | linux-rng-5003a83139be0d4226717ed1d960234516043c86.tar.xz linux-rng-5003a83139be0d4226717ed1d960234516043c86.zip | |
media: vcodec: mediatek: constify v4l2_m2m_ops structures
The v4l2_m2m_ops structures are only passed as the only
argument to v4l2_m2m_init, which is declared as const.
Thus the v4l2_m2m_ops structures themselves can be const.
Done with the help of Coccinelle.
// <smpl>
@r disable optional_qualifier@
identifier i;
position p;
@@
static struct v4l2_m2m_ops i@p = { ... };
@ok1@
identifier r.i;
position p;
@@
v4l2_m2m_init(&i@p)
@bad@
position p != {r.p,ok1.p};
identifier r.i;
struct v4l2_m2m_ops e;
@@
e@i@p
@depends on !bad disable optional_qualifier@
identifier r.i;
@@
static
+const
struct v4l2_m2m_ops i = { ... };
// </smpl>
Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Acked-by: Rick Chang <rick.chang@mediatek.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'drivers/media/platform/vimc/vimc-sensor.c')
0 files changed, 0 insertions, 0 deletions