ASoC: Intel: sof_sdw: remove .init callbacks

Some codec .init callbacks are empty after removing dai_links->init =
xxx_rtd_init;. Remove those callbacks.
Reviewed-by: Rander Wang <rander.wang@intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20240208165545.93811-19-pierre-louis.bossart@linux.intel.comSigned-off-by: Mark Brown <broonie@kernel.org>

sound/soc/intel/boards/sof_sdw.c

@@ -650,7 +650,6 @@ static struct sof_sdw_codec_info codec_info_list[] = {
 				.dai_name = "rt700-aif1",
 				.dai_type = SOF_SDW_DAI_TYPE_JACK,
 				.dailink = {SDW_JACK_OUT_DAI_ID, SDW_JACK_IN_DAI_ID},
-				.init = sof_sdw_rt700_init,
 				.rtd_init = rt700_rtd_init,
 			},
 		},
@@ -706,7 +705,6 @@ static struct sof_sdw_codec_info codec_info_list[] = {
 				.dai_name = "rt712-sdca-aif2",
 				.dai_type = SOF_SDW_DAI_TYPE_AMP,
 				.dailink = {SDW_AMP_OUT_DAI_ID, SDW_UNUSED_DAI_ID},
-				.init = sof_sdw_rt712_spk_init,
 				.rtd_init = rt712_spk_rtd_init,
 			},
 		},
@@ -721,7 +719,6 @@ static struct sof_sdw_codec_info codec_info_list[] = {
 				.dai_name = "rt712-sdca-dmic-aif1",
 				.dai_type = SOF_SDW_DAI_TYPE_MIC,
 				.dailink = {SDW_UNUSED_DAI_ID, SDW_DMIC_DAI_ID},
-				.init = sof_sdw_rt712_sdca_dmic_init,
 				.rtd_init = rt712_sdca_dmic_rtd_init,
 			},
 		},
@@ -752,7 +749,6 @@ static struct sof_sdw_codec_info codec_info_list[] = {
 				.dai_name = "rt712-sdca-dmic-aif1",
 				.dai_type = SOF_SDW_DAI_TYPE_MIC,
 				.dailink = {SDW_UNUSED_DAI_ID, SDW_DMIC_DAI_ID},
-				.init = sof_sdw_rt712_sdca_dmic_init,
 				.rtd_init = rt712_sdca_dmic_rtd_init,
 			},
 		},
@@ -815,7 +811,6 @@ static struct sof_sdw_codec_info codec_info_list[] = {
 				.dai_name = "rt715-aif2",
 				.dai_type = SOF_SDW_DAI_TYPE_MIC,
 				.dailink = {SDW_UNUSED_DAI_ID, SDW_DMIC_DAI_ID},
-				.init = sof_sdw_rt715_sdca_init,
 				.rtd_init = rt715_sdca_rtd_init,
 			},
 		},
@@ -831,7 +826,6 @@ static struct sof_sdw_codec_info codec_info_list[] = {
 				.dai_name = "rt715-aif2",
 				.dai_type = SOF_SDW_DAI_TYPE_MIC,
 				.dailink = {SDW_UNUSED_DAI_ID, SDW_DMIC_DAI_ID},
-				.init = sof_sdw_rt715_sdca_init,
 				.rtd_init = rt715_sdca_rtd_init,
 			},
 		},
@@ -847,7 +841,6 @@ static struct sof_sdw_codec_info codec_info_list[] = {
 				.dai_name = "rt715-aif2",
 				.dai_type = SOF_SDW_DAI_TYPE_MIC,
 				.dailink = {SDW_UNUSED_DAI_ID, SDW_DMIC_DAI_ID},
-				.init = sof_sdw_rt715_init,
 				.rtd_init = rt715_rtd_init,
 			},
 		},
@@ -863,7 +856,6 @@ static struct sof_sdw_codec_info codec_info_list[] = {
 				.dai_name = "rt715-aif2",
 				.dai_type = SOF_SDW_DAI_TYPE_MIC,
 				.dailink = {SDW_UNUSED_DAI_ID, SDW_DMIC_DAI_ID},
-				.init = sof_sdw_rt715_init,
 				.rtd_init = rt715_rtd_init,
 			},
 		},
@@ -935,7 +927,6 @@ static struct sof_sdw_codec_info codec_info_list[] = {
 				.dai_name = "rt5682-sdw",
 				.dai_type = SOF_SDW_DAI_TYPE_JACK,
 				.dailink = {SDW_JACK_OUT_DAI_ID, SDW_JACK_IN_DAI_ID},
-				.init = sof_sdw_rt5682_init,
 				.rtd_init = rt5682_rtd_init,
 			},
 		},
@@ -963,7 +954,6 @@ static struct sof_sdw_codec_info codec_info_list[] = {
 				.dai_name = "cs42l42-sdw",
 				.dai_type = SOF_SDW_DAI_TYPE_JACK,
 				.dailink = {SDW_JACK_OUT_DAI_ID, SDW_JACK_IN_DAI_ID},
-				.init = sof_sdw_cs42l42_init,
 				.rtd_init = cs42l42_rtd_init,
 			},
 		},
@@ -978,7 +968,6 @@ static struct sof_sdw_codec_info codec_info_list[] = {
 				.dai_name = "cs42l43-dp5",
 				.dai_type = SOF_SDW_DAI_TYPE_JACK,
 				.dailink = {SDW_JACK_OUT_DAI_ID, SDW_UNUSED_DAI_ID},
-				.init = sof_sdw_cs42l43_hs_init,
 				.rtd_init = cs42l43_hs_rtd_init,
 			},
 			{
@@ -986,7 +975,6 @@ static struct sof_sdw_codec_info codec_info_list[] = {
 				.dai_name = "cs42l43-dp1",
 				.dai_type = SOF_SDW_DAI_TYPE_MIC,
 				.dailink = {SDW_UNUSED_DAI_ID, SDW_DMIC_DAI_ID},
-				.init = sof_sdw_cs42l43_dmic_init,
 				.rtd_init = cs42l43_dmic_rtd_init,
 			},
 			{

sound/soc/intel/boards/sof_sdw_cs42l42.c

@@ -121,20 +121,4 @@ int cs42l42_rtd_init(struct snd_soc_pcm_runtime *rtd)
 
 	return ret;
 }
-
-int sof_sdw_cs42l42_init(struct snd_soc_card *card,
-			 const struct snd_soc_acpi_link_adr *link,
-			 struct snd_soc_dai_link *dai_links,
-			 struct sof_sdw_codec_info *info,
-			 bool playback)
-{
-	/*
-	 * headset should be initialized once.
-	 * Do it with dai link for playback.
-	 */
-	if (!playback)
-		return 0;
-
-	return 0;
-}
 MODULE_IMPORT_NS(SND_SOC_INTEL_SOF_BOARD_HELPERS);

sound/soc/intel/boards/sof_sdw_cs42l43.c

@@ -108,18 +108,6 @@ int cs42l43_hs_rtd_init(struct snd_soc_pcm_runtime *rtd)
 	return ret;
 }
 
-int sof_sdw_cs42l43_hs_init(struct snd_soc_card *card, const struct snd_soc_acpi_link_adr *link,
-			    struct snd_soc_dai_link *dai_links, struct sof_sdw_codec_info *info,
-			    bool playback)
-{
-	/*
-	 * No need to test if (!playback) like other codecs as cs42l43 uses separated dai for
-	 * playback and capture, and sof_sdw_cs42l43_init is only linked to the playback dai.
-	 */
-
-	return 0;
-}
-
 int cs42l43_dmic_rtd_init(struct snd_soc_pcm_runtime *rtd)
 {
 	struct snd_soc_card *card = rtd->card;
@@ -145,9 +133,3 @@ int cs42l43_dmic_rtd_init(struct snd_soc_pcm_runtime *rtd)
 	return ret;
 }
 
-int sof_sdw_cs42l43_dmic_init(struct snd_soc_card *card, const struct snd_soc_acpi_link_adr *link,
-			      struct snd_soc_dai_link *dai_links, struct sof_sdw_codec_info *info,
-			      bool playback)
-{
-	return 0;
-}

sound/soc/intel/boards/sof_sdw_rt5682.c

@@ -120,20 +120,4 @@ int rt5682_rtd_init(struct snd_soc_pcm_runtime *rtd)
 
 	return ret;
 }
-
-int sof_sdw_rt5682_init(struct snd_soc_card *card,
-			const struct snd_soc_acpi_link_adr *link,
-			struct snd_soc_dai_link *dai_links,
-			struct sof_sdw_codec_info *info,
-			bool playback)
-{
-	/*
-	 * headset should be initialized once.
-	 * Do it with dai link for playback.
-	 */
-	if (!playback)
-		return 0;
-
-	return 0;
-}
 MODULE_IMPORT_NS(SND_SOC_INTEL_SOF_BOARD_HELPERS);

sound/soc/intel/boards/sof_sdw_rt700.c

@@ -119,20 +119,4 @@ int rt700_rtd_init(struct snd_soc_pcm_runtime *rtd)
 
 	return ret;
 }
-
-int sof_sdw_rt700_init(struct snd_soc_card *card,
-		       const struct snd_soc_acpi_link_adr *link,
-		       struct snd_soc_dai_link *dai_links,
-		       struct sof_sdw_codec_info *info,
-		       bool playback)
-{
-	/*
-	 * headset should be initialized once.
-	 * Do it with dai link for playback.
-	 */
-	if (!playback)
-		return 0;
-
-	return 0;
-}
 MODULE_IMPORT_NS(SND_SOC_INTEL_SOF_BOARD_HELPERS);

sound/soc/intel/boards/sof_sdw_rt712_sdca.c

@@ -67,15 +67,6 @@ int rt712_spk_rtd_init(struct snd_soc_pcm_runtime *rtd)
 	return ret;
 }
 
-int sof_sdw_rt712_spk_init(struct snd_soc_card *card,
-			   const struct snd_soc_acpi_link_adr *link,
-			   struct snd_soc_dai_link *dai_links,
-			   struct sof_sdw_codec_info *info,
-			   bool playback)
-{
-	return 0;
-}
-
 static const char * const dmics[] = {
 	"rt712-sdca-dmic"
 };
@@ -99,13 +90,4 @@ int rt712_sdca_dmic_rtd_init(struct snd_soc_pcm_runtime *rtd)
 
 	return 0;
 }
-
-int sof_sdw_rt712_sdca_dmic_init(struct snd_soc_card *card,
-				 const struct snd_soc_acpi_link_adr *link,
-				 struct snd_soc_dai_link *dai_links,
-				 struct sof_sdw_codec_info *info,
-				 bool playback)
-{
-	return 0;
-}
 MODULE_IMPORT_NS(SND_SOC_INTEL_SOF_BOARD_HELPERS);

sound/soc/intel/boards/sof_sdw_rt715.c

@@ -24,11 +24,3 @@ int rt715_rtd_init(struct snd_soc_pcm_runtime *rtd)
 	return 0;
 }
 
-int sof_sdw_rt715_init(struct snd_soc_card *card,
-		       const struct snd_soc_acpi_link_adr *link,
-		       struct snd_soc_dai_link *dai_links,
-		       struct sof_sdw_codec_info *info,
-		       bool playback)
-{
-	return 0;
-}

sound/soc/intel/boards/sof_sdw_rt715_sdca.c

@@ -24,11 +24,3 @@ int rt715_sdca_rtd_init(struct snd_soc_pcm_runtime *rtd)
 	return 0;
 }
 
-int sof_sdw_rt715_sdca_init(struct snd_soc_card *card,
-			    const struct snd_soc_acpi_link_adr *link,
-			    struct snd_soc_dai_link *dai_links,
-			    struct sof_sdw_codec_info *info,
-			    bool playback)
-{
-	return 0;
-}