On Tue, May 25, 2021 at 03:23:47PM +0200, Maxime Ripard wrote:
> The IEC958 status bit is usually set by the userspace after hw_params
> has been called, so in order to use whatever is set by the userspace, we
> need to implement the prepare hook. Let's add it to the hdmi_codec_ops,
> and mandate that either prepare or hw_params is implemented.

Acked-by: Mark Brown <broonie@kernel.org>