From 02428406a0b0016c9a4d286f98bac8d9af0c1bed Mon Sep 17 00:00:00 2001 From: Pierre-Louis Bossart Date: Mon, 15 May 2023 15:10:39 +0800 Subject: soundwire: intel: remove .trigger callback implementation The interface is not needed for IPC3 solutions but will be needed with an updated parameter list for ACE2.x+IPC4 combinations. Signed-off-by: Pierre-Louis Bossart Reviewed-by: Rander Wang Reviewed-by: Ranjani Sridharan Signed-off-by: Bard Liao Link: https://lore.kernel.org/r/20230515071042.2038-24-yung-chuan.liao@linux.intel.com Signed-off-by: Vinod Koul --- drivers/soundwire/intel.c | 9 --------- 1 file changed, 9 deletions(-) (limited to 'drivers/soundwire/intel.c') diff --git a/drivers/soundwire/intel.c b/drivers/soundwire/intel.c index c8eb1ec512c4..15cecd2e062d 100644 --- a/drivers/soundwire/intel.c +++ b/drivers/soundwire/intel.c @@ -872,18 +872,9 @@ static int intel_trigger(struct snd_pcm_substream *substream, int cmd, struct sn { struct sdw_cdns *cdns = snd_soc_dai_get_drvdata(dai); struct sdw_intel *sdw = cdns_to_intel(cdns); - struct sdw_intel_link_res *res = sdw->link_res; struct sdw_cdns_dai_runtime *dai_runtime; int ret = 0; - /* - * The .trigger callback is used to send required IPC to audio - * firmware. The .free_stream callback will still be called - * by intel_free_stream() in the TRIGGER_SUSPEND case. - */ - if (res->ops && res->ops->trigger) - res->ops->trigger(dai, cmd, substream->stream); - dai_runtime = cdns->dai_runtime_array[dai->id]; if (!dai_runtime) { dev_err(dai->dev, "failed to get dai runtime in %s\n", -- cgit v1.2.3-70-g09d2