mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-08-26 10:49:33 +00:00
media: vim2m: 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> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
This commit is contained in:
parent
c3f6ddfe88
commit
86ab0b1c42
1 changed files with 1 additions and 1 deletions
|
@ -983,7 +983,7 @@ static struct video_device vim2m_videodev = {
|
|||
.release = video_device_release_empty,
|
||||
};
|
||||
|
||||
static struct v4l2_m2m_ops m2m_ops = {
|
||||
static const struct v4l2_m2m_ops m2m_ops = {
|
||||
.device_run = device_run,
|
||||
.job_ready = job_ready,
|
||||
.job_abort = job_abort,
|
||||
|
|
Loading…
Reference in a new issue