ASoC: Intel: bdw_rt286: Remove FE DAI ops

bdw_rt286_fe_ops is redundant as platform components already limit the
number of channels available for the endpoint.

Signed-off-by: Cezary Rojewski <cezary.rojewski@intel.com>
Reviewed-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com>
Tested-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20220620101402.2684366-18-cezary.rojewski@intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/intel/boards/bdw_rt286.c b/sound/soc/intel/boards/bdw_rt286.c
index 36f984ff56c50d6b037cfb04b9aa582e4f0cc1c5..47eaddb0093691b3cc77188cf24acfe1117d893c 100644 (file)
--- a/sound/soc/intel/boards/bdw_rt286.c
+++ b/sound/soc/intel/boards/bdw_rt286.c
@@ -108,30 +108,6 @@ static const struct snd_soc_ops codec_link_ops = {
        .hw_params = codec_link_hw_params,
 };
 
-static const unsigned int channels[] = {
-       2,
-};
-
-static const struct snd_pcm_hw_constraint_list constraints_channels = {
-       .count = ARRAY_SIZE(channels),
-       .list = channels,
-       .mask = 0,
-};
-
-static int bdw_rt286_fe_startup(struct snd_pcm_substream *substream)
-{
-       struct snd_pcm_runtime *runtime = substream->runtime;
-
-       /* Board supports stereo configuration only */
-       runtime->hw.channels_max = 2;
-       return snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS,
-                                         &constraints_channels);
-}
-
-static const struct snd_soc_ops bdw_rt286_fe_ops = {
-       .startup = bdw_rt286_fe_startup,
-};
-
 SND_SOC_DAILINK_DEF(system, DAILINK_COMP_ARRAY(COMP_CPU("System Pin")));
 SND_SOC_DAILINK_DEF(offload0, DAILINK_COMP_ARRAY(COMP_CPU("Offload0 Pin")));
 SND_SOC_DAILINK_DEF(offload1, DAILINK_COMP_ARRAY(COMP_CPU("Offload1 Pin")));
@@ -150,7 +126,6 @@ static struct snd_soc_dai_link card_dai_links[] = {
                .nonatomic = 1,
                .dynamic = 1,
                .trigger = {SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
-               .ops = &bdw_rt286_fe_ops,
                .dpcm_playback = 1,
                .dpcm_capture = 1,
                SND_SOC_DAILINK_REG(system, dummy, platform),