diff options
| author | Bhumika Goyal | 2017-09-13 21:37:50 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab | 2017-10-04 21:57:33 +0200 |
| commit | ad62701720dd5d2a17c62f6c3bbd6ee629efcfaa (patch) | |
| tree | dcf0ff1745ceee28257b121ece972aceb764f070 /drivers/media/common/saa7146 | |
| parent | [media] gspca: make arrays static, reduces object code size (diff) | |
| download | kernel-qcow2-linux-ad62701720dd5d2a17c62f6c3bbd6ee629efcfaa.tar.gz kernel-qcow2-linux-ad62701720dd5d2a17c62f6c3bbd6ee629efcfaa.tar.xz kernel-qcow2-linux-ad62701720dd5d2a17c62f6c3bbd6ee629efcfaa.zip | |
[media] saa7146: make saa7146_use_ops const
Make these const as they are not modified in the file referencing them.
They are only used when their function pointer fields invokes a
function and therefore none of the structure fields are getting modified.
Also, add a const to the declaration in the header.
Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Diffstat (limited to 'drivers/media/common/saa7146')
| -rw-r--r-- | drivers/media/common/saa7146/saa7146_vbi.c | 2 | ||||
| -rw-r--r-- | drivers/media/common/saa7146/saa7146_video.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/drivers/media/common/saa7146/saa7146_vbi.c b/drivers/media/common/saa7146/saa7146_vbi.c index d79e4d7ecd9f..69525ca4f52c 100644 --- a/drivers/media/common/saa7146/saa7146_vbi.c +++ b/drivers/media/common/saa7146/saa7146_vbi.c @@ -488,7 +488,7 @@ static ssize_t vbi_read(struct file *file, char __user *data, size_t count, loff return ret; } -struct saa7146_use_ops saa7146_vbi_uops = { +const struct saa7146_use_ops saa7146_vbi_uops = { .init = vbi_init, .open = vbi_open, .release = vbi_close, diff --git a/drivers/media/common/saa7146/saa7146_video.c b/drivers/media/common/saa7146/saa7146_video.c index 37b4654dc21c..51eeed830de4 100644 --- a/drivers/media/common/saa7146/saa7146_video.c +++ b/drivers/media/common/saa7146/saa7146_video.c @@ -1303,7 +1303,7 @@ out: return ret; } -struct saa7146_use_ops saa7146_video_uops = { +const struct saa7146_use_ops saa7146_video_uops = { .init = video_init, .open = video_open, .release = video_close, |