402355e6cd
The comment in hda_link_dma_hw_params() is no longer valid as the dma_data is set to NULL at system suspend as well. Instead of rewording the comment to state the obvious: try to take the hext_stream from the dma_data and if it is not set then assign a new one and store it as dma_data. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Rander Wang <rander.wang@intel.com> Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Link: https://lore.kernel.org/r/20220712131620.13365-2-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>