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media: media/platform: add const to v4l2_file_operations structures 

Declare v4l2_file_operations structures as const as they are only stored
in the fops field of video_device structures. This field is of type
const, so declare v4l2_file_operations structures with similar properties
as const.

Cross compiled bfin_capture.o for blackfin arch. vpbe_display.o file did
not cross compile for arm. Could not find any architecture matching the
configuraion symbol for fsl-viu.c file.

Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
Acked-by: Lad, Prabhakar <prabhakar.csengg@gmail.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
This commit is contained in:
Bhumika Goyal 2017-06-29 04:51:24 -04:00 committed by Mauro Carvalho Chehab
parent 177894bfac
commit 6bcc051691
5 changed files with 5 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/media/platform/blackfin/bfin_capture.c
View File

@ -769,7 +769,7 @@ static const struct v4l2_ioctl_ops bcap_ioctl_ops = {
.vidioc_log_status = bcap_log_status,
};
static struct v4l2_file_operations bcap_fops = {
static const struct v4l2_file_operations bcap_fops = {
.owner = THIS_MODULE,
.open = v4l2_fh_open,
.release = vb2_fop_release,

2
drivers/media/platform/davinci/vpbe_display.c
View File

@ -1275,7 +1275,7 @@ static const struct v4l2_ioctl_ops vpbe_ioctl_ops = {
.vidioc_enum_dv_timings = vpbe_display_enum_dv_timings,
};
static struct v4l2_file_operations vpbe_fops = {
static const struct v4l2_file_operations vpbe_fops = {
.owner = THIS_MODULE,
.open = vpbe_display_open,
.release = vpbe_display_release,

2
drivers/media/platform/davinci/vpif_capture.c
View File

@ -1344,7 +1344,7 @@ static const struct v4l2_ioctl_ops vpif_ioctl_ops = {
};
/* vpif file operations */
static struct v4l2_file_operations vpif_fops = {
static const struct v4l2_file_operations vpif_fops = {
.owner = THIS_MODULE,
.open = v4l2_fh_open,
.release = vb2_fop_release,

2
drivers/media/platform/fsl-viu.c
View File

@ -1340,7 +1340,7 @@ static int viu_mmap(struct file *file, struct vm_area_struct *vma)
return ret;
}
static struct v4l2_file_operations viu_fops = {
static const struct v4l2_file_operations viu_fops = {
.owner = THIS_MODULE,
.open = viu_open,
.release = viu_release,

2
drivers/media/platform/soc_camera/soc_camera.c
View File

@ -820,7 +820,7 @@ static unsigned int soc_camera_poll(struct file *file, poll_table *pt)
return res;
}
static struct v4l2_file_operations soc_camera_fops = {
static const struct v4l2_file_operations soc_camera_fops = {
.owner = THIS_MODULE,
.open = soc_camera_open,
.release = soc_camera_close,