Hello. I have been writing this FM radio driver and I'm now trying to implement it as a platform driver that passes IOCTL calls to a subdevice driver that handles the communication with the hardware etc. For IOCTLs there's a macro v4l2_device_call_until_err in v4l2-device.h that makes the calls pretty convenient to write. But for file operations there's not such define. This leads me to the question: should there be such a define for fops or should they be treated in a different way? To me the IOCTL callbacks and the file operation callbacks look pretty similar... Cheers, Matti -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
