Now we can use asoc_substream_to_rtd() macro,
let's use it.
Signed-off-by: NLianjie Zhang <zhanglianjie@uniontech.com>
Reviewed-by: NCezary Rojewski <cezary.rojewski@intel.com>
Link: https://lore.kernel.org/r/20220307151939.32870-1-zhanglianjie@uniontech.comSigned-off-by: NMark Brown <broonie@kernel.org>