diff options
| author | Bhumika Goyal <bhumirks@gmail.com> | 2017-08-26 08:57:26 -0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2017-08-27 08:44:30 -0400 |
| commit | 5303135c178c2f51044ddbc30037af9f030e6017 (patch) | |
| tree | bd76a832b5506b65d576b93ae95b574fdc1f7e4d /drivers/media/platform/ti-vpe | |
| parent | 3db4b68e4693bc2421a0cbb7777bd7e60e412549 (diff) | |
media: platform: make video_device const
Make these const as they are only used during a copy operation.
Done using Coccinelle:
@match disable optional_qualifier@
identifier s;
@@
static struct video_device s = {...};
@ref@
position p;
identifier match.s;
@@
s@p
@good1@
identifier match.s;
expression list[3] es;
position ref.p;
@@
cx88_vdev_init(es,&s@p,...)
@good2@
position ref.p;
identifier match.s,f,c;
expression e;
@@
(
e = s@p
|
e = s@p.f
|
c(...,s@p.f,...)
|
c(...,s@p,...)
)
@bad depends on !good1 && !good2@
position ref.p;
identifier match.s;
@@
s@p
@depends on forall !bad disable optional_qualifier@
identifier match.s;
@@
static
+ const
struct video_device s;
Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'drivers/media/platform/ti-vpe')
| -rw-r--r-- | drivers/media/platform/ti-vpe/cal.c | 2 | ||||
| -rw-r--r-- | drivers/media/platform/ti-vpe/vpe.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/drivers/media/platform/ti-vpe/cal.c b/drivers/media/platform/ti-vpe/cal.c index 0c7ddf894a69..42e383a48ffe 100644 --- a/drivers/media/platform/ti-vpe/cal.c +++ b/drivers/media/platform/ti-vpe/cal.c @@ -1420,7 +1420,7 @@ static const struct v4l2_ioctl_ops cal_ioctl_ops = { .vidioc_unsubscribe_event = v4l2_event_unsubscribe, }; -static struct video_device cal_videodev = { +static const struct video_device cal_videodev = { .name = CAL_MODULE_NAME, .fops = &cal_fops, .ioctl_ops = &cal_ioctl_ops, diff --git a/drivers/media/platform/ti-vpe/vpe.c b/drivers/media/platform/ti-vpe/vpe.c index 2873c225e5d6..45bd10544189 100644 --- a/drivers/media/platform/ti-vpe/vpe.c +++ b/drivers/media/platform/ti-vpe/vpe.c @@ -2421,7 +2421,7 @@ static const struct v4l2_file_operations vpe_fops = { .mmap = v4l2_m2m_fop_mmap, }; -static struct video_device vpe_videodev = { +static const struct video_device vpe_videodev = { .name = VPE_MODULE_NAME, .fops = &vpe_fops, .ioctl_ops = &vpe_ioctl_ops, |