Hello.
I'm writing a radio driver which uses subdevice file operations to
handle RDS reception and transmission. Some IOCTL call-backs to the main
device are easy to pass to the subdevice driver. To me it seems that
adding the fops pointer to the following struct in v4l2-subdev.h would
make passing the file operation call-backs equally convenient.
struct v4l2_subdev_ops {
const struct v4l2_subdev_core_ops *core;
const struct v4l2_subdev_tuner_ops *tuner;
const struct v4l2_subdev_audio_ops *audio;
const struct v4l2_subdev_video_ops *video;
const struct v4l2_subdev_pad_ops *pad;
};
Could I expand the above struct in the way I described? Have I missed
something? Do you understand what I'm saying? :-)
Cheers,
Matti
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