[media] via-camera: replace current_norm by g_std

The current_norm field is deprecated. Replace it by properly implementing
g_std.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Cc: Jonathan Corbet <corbet@lwn.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

1 files changed, 7 insertions, 1 deletions

diff --git a/drivers/media/platform/via-camera.c b/drivers/media/platform/via-camera.c
index e3438277b80b..b4f9d03636e3 100644
--- a/drivers/media/platform/via-camera.c
+++ b/drivers/media/platform/via-camera.c
@@ -837,6 +837,12 @@ static int viacam_s_std(struct file *filp, void *priv, v4l2_std_id std)
         return 0;
 }
 
+static int viacam_g_std(struct file *filp, void *priv, v4l2_std_id *std)
+{
+        *std = V4L2_STD_NTSC_M;
+        return 0;
+}
+
 /*
  * Video format stuff.  Here is our default format until
  * user space messes with things.
@@ -1163,6 +1169,7 @@ static const struct v4l2_ioctl_ops viacam_ioctl_ops = {
         .vidioc_g_input         = viacam_g_input,
         .vidioc_s_input         = viacam_s_input,
         .vidioc_s_std           = viacam_s_std,
+        .vidioc_g_std           = viacam_g_std,
         .vidioc_enum_fmt_vid_cap = viacam_enum_fmt_vid_cap,
         .vidioc_try_fmt_vid_cap = viacam_try_fmt_vid_cap,
         .vidioc_g_fmt_vid_cap   = viacam_g_fmt_vid_cap,
@@ -1250,7 +1257,6 @@ static struct video_device viacam_v4l_template = {
         .name           = "via-camera",
         .minor          = -1,
         .tvnorms        = V4L2_STD_NTSC_M,
-        .current_norm   = V4L2_STD_NTSC_M,
         .fops           = &viacam_fops,
         .ioctl_ops      = &viacam_ioctl_ops,
         .release        = video_device_release_empty, /* Check this */