V4L/DVB (8482): videodev: move all ioctl callbacks to a new v4l2_ioctl_ops struct

All ioctl callbacks are now stored in a new v4l2_ioctl_ops struct. Drivers fill in
a const struct v4l2_ioctl_ops and video_device just contains a const pointer to it.

This ensures a clean separation between the const ops struct and the non-const
video_device struct.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

1 files changed, 11 insertions, 7 deletions

diff --git a/drivers/media/video/meye.c b/drivers/media/video/meye.c
index a1fb9874fdcf..fd16ef0a5868 100644
--- a/drivers/media/video/meye.c
+++ b/drivers/media/video/meye.c
@@ -1698,13 +1698,7 @@ static const struct file_operations meye_fops = {
         .llseek         = no_llseek,
 };
 
-static struct video_device meye_template = {
-        .owner          = THIS_MODULE,
-        .name           = "meye",
-        .type           = VID_TYPE_CAPTURE,
-        .fops           = &meye_fops,
-        .release        = video_device_release,
-        .minor          = -1,
+static const struct v4l2_ioctl_ops meye_ioctl_ops = {
         .vidioc_querycap        = vidioc_querycap,
         .vidioc_enum_input      = vidioc_enum_input,
         .vidioc_g_input         = vidioc_g_input,
@@ -1725,6 +1719,16 @@ static struct video_device meye_template = {
         .vidioc_default         = vidioc_default,
 };
 
+static struct video_device meye_template = {
+        .owner          = THIS_MODULE,
+        .name           = "meye",
+        .type           = VID_TYPE_CAPTURE,
+        .fops           = &meye_fops,
+        .ioctl_ops      = &meye_ioctl_ops,
+        .release        = video_device_release,
+        .minor          = -1,
+};
+
 #ifdef CONFIG_PM
 static int meye_suspend(struct pci_dev *pdev, pm_message_t state)
 {