Merge tag 'asoc-fix-v6.16-merge-window' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

ASoC: Fixes for v6.16

A bunch of fixes, including a big batch for the Intel AVS driver, and
one new device ID.  It's all device specific.

18 files changed, 182 insertions, 66 deletions

diff --git a/sound/soc/amd/yc/acp6x-mach.c b/sound/soc/amd/yc/acp6x-mach.c
index 3d9da93d22ee..7e62445e02c1 100644
--- a/sound/soc/amd/yc/acp6x-mach.c
+++ b/sound/soc/amd/yc/acp6x-mach.c
@@ -315,6 +315,13 @@ static const struct dmi_system_id yc_acp_quirk_table[] = {
 		.driver_data = &acp6x_card,
 		.matches = {
 			DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "83BS"),
+		}
+	},
+	{
+		.driver_data = &acp6x_card,
+		.matches = {
+			DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
 			DMI_MATCH(DMI_PRODUCT_NAME, "83HN"),
 		}
 	},
diff --git a/sound/soc/codecs/es8375.c b/sound/soc/codecs/es8375.c
index decc86c92427..009259632107 100644
--- a/sound/soc/codecs/es8375.c
+++ b/sound/soc/codecs/es8375.c
@@ -319,6 +319,7 @@ static int es8375_hw_params(struct snd_pcm_substream *substream,
 	coeff = get_coeff(es8375->vddd, dmic_enable, es8375->mclk_freq, params_rate(params));
 	if (coeff < 0) {
 		dev_warn(component->dev, "Clock coefficients do not match");
+		return coeff;
 	}
 	regmap_write(es8375->regmap, ES8375_CLK_MGR4,
 			coeff_div[coeff].Reg0x04);
diff --git a/sound/soc/codecs/hda.c b/sound/soc/codecs/hda.c
index ddc00927313c..dc7794c9ac44 100644
--- a/sound/soc/codecs/hda.c
+++ b/sound/soc/codecs/hda.c
@@ -152,7 +152,7 @@ int hda_codec_probe_complete(struct hda_codec *codec)
 	ret = snd_hda_codec_build_controls(codec);
 	if (ret < 0) {
 		dev_err(&hdev->dev, "unable to create controls %d\n", ret);
-		goto out;
+		return ret;
 	}
 
 	/* Bus suspended codecs as it does not manage their pm */
@@ -160,7 +160,7 @@ int hda_codec_probe_complete(struct hda_codec *codec)
 	/* rpm was forbidden in snd_hda_codec_device_new() */
 	snd_hda_codec_set_power_save(codec, 2000);
 	snd_hda_codec_register(codec);
-out:
+
 	/* Complement pm_runtime_get_sync(bus) in probe */
 	pm_runtime_mark_last_busy(bus->dev);
 	pm_runtime_put_autosuspend(bus->dev);
diff --git a/sound/soc/codecs/rt1320-sdw.c b/sound/soc/codecs/rt1320-sdw.c
index f51ba345a16e..015cc710e6dc 100644
--- a/sound/soc/codecs/rt1320-sdw.c
+++ b/sound/soc/codecs/rt1320-sdw.c
@@ -204,7 +204,7 @@ static const struct reg_sequence rt1320_vc_blind_write[] = {
 	{ 0x3fc2bfc0, 0x03 },
 	{ 0x0000d486, 0x43 },
 	{ SDW_SDCA_CTL(FUNC_NUM_AMP, RT1320_SDCA_ENT_PDE23, RT1320_SDCA_CTL_REQ_POWER_STATE, 0), 0x00 },
-	{ 0x1000db00, 0x04 },
+	{ 0x1000db00, 0x07 },
 	{ 0x1000db01, 0x00 },
 	{ 0x1000db02, 0x11 },
 	{ 0x1000db03, 0x00 },
@@ -225,6 +225,21 @@ static const struct reg_sequence rt1320_vc_blind_write[] = {
 	{ 0x1000db12, 0x00 },
 	{ 0x1000db13, 0x00 },
 	{ 0x1000db14, 0x45 },
+	{ 0x1000db15, 0x0d },
+	{ 0x1000db16, 0x01 },
+	{ 0x1000db17, 0x00 },
+	{ 0x1000db18, 0x00 },
+	{ 0x1000db19, 0xbf },
+	{ 0x1000db1a, 0x13 },
+	{ 0x1000db1b, 0x09 },
+	{ 0x1000db1c, 0x00 },
+	{ 0x1000db1d, 0x00 },
+	{ 0x1000db1e, 0x00 },
+	{ 0x1000db1f, 0x12 },
+	{ 0x1000db20, 0x09 },
+	{ 0x1000db21, 0x00 },
+	{ 0x1000db22, 0x00 },
+	{ 0x1000db23, 0x00 },
 	{ 0x0000d540, 0x01 },
 	{ 0x0000c081, 0xfc },
 	{ 0x0000f01e, 0x80 },
diff --git a/sound/soc/codecs/tas571x.c b/sound/soc/codecs/tas571x.c
index 6c6e7ae07d80..6bf37c77f0a7 100644
--- a/sound/soc/codecs/tas571x.c
+++ b/sound/soc/codecs/tas571x.c
@@ -718,6 +718,69 @@ static const struct regmap_config tas5721_regmap_config = {
 	.volatile_table			= &tas571x_volatile_regs,
 };
 
+static const struct snd_kcontrol_new tas5733_controls[] = {
+	/* MVOL LSB is ignored - see comments in tas571x_i2c_probe() */
+	SOC_SINGLE_TLV("Master Volume",
+		       TAS571X_MVOL_REG, 1, 0x1ff, 1,
+		       tas5717_volume_tlv),
+	SOC_DOUBLE_R_TLV("Speaker Volume",
+			 TAS571X_CH1_VOL_REG, TAS571X_CH2_VOL_REG,
+			 1, 0x1ff, 1, tas5717_volume_tlv),
+	SOC_DOUBLE("Speaker Switch",
+		   TAS571X_SOFT_MUTE_REG,
+		   TAS571X_SOFT_MUTE_CH1_SHIFT, TAS571X_SOFT_MUTE_CH2_SHIFT,
+		   1, 1),
+
+	SOC_DOUBLE_R_RANGE("CH1 Mixer Volume",
+			   TAS5717_CH1_LEFT_CH_MIX_REG,
+			   TAS5717_CH1_RIGHT_CH_MIX_REG,
+			   16, 0, 0x80, 0),
+
+	SOC_DOUBLE_R_RANGE("CH2 Mixer Volume",
+			   TAS5717_CH2_LEFT_CH_MIX_REG,
+			   TAS5717_CH2_RIGHT_CH_MIX_REG,
+			   16, 0, 0x80, 0),
+
+	/*
+	 * The biquads are named according to the register names.
+	 * Please note that TI's TAS57xx Graphical Development Environment
+	 * tool names them different.
+	 */
+	BIQUAD_COEFS("CH1 - Biquad 0", TAS5733_CH1_BQ0_REG),
+	BIQUAD_COEFS("CH1 - Biquad 1", TAS5733_CH1_BQ1_REG),
+	BIQUAD_COEFS("CH1 - Biquad 2", TAS5733_CH1_BQ2_REG),
+	BIQUAD_COEFS("CH1 - Biquad 3", TAS5733_CH1_BQ3_REG),
+	BIQUAD_COEFS("CH1 - Biquad 4", TAS5733_CH1_BQ4_REG),
+	BIQUAD_COEFS("CH1 - Biquad 5", TAS5733_CH1_BQ5_REG),
+	BIQUAD_COEFS("CH1 - Biquad 6", TAS5733_CH1_BQ6_REG),
+	BIQUAD_COEFS("CH1 - Biquad 7", TAS5733_CH1_BQ7_REG),
+	BIQUAD_COEFS("CH1 - Biquad 8", TAS5733_CH1_BQ8_REG),
+	BIQUAD_COEFS("CH1 - Biquad 9", TAS5733_CH1_BQ9_REG),
+	BIQUAD_COEFS("CH1 - Biquad 10", TAS5733_CH1_BQ10_REG),
+
+	BIQUAD_COEFS("CH2 - Biquad 0", TAS5733_CH2_BQ0_REG),
+	BIQUAD_COEFS("CH2 - Biquad 1", TAS5733_CH2_BQ1_REG),
+	BIQUAD_COEFS("CH2 - Biquad 2", TAS5733_CH2_BQ2_REG),
+	BIQUAD_COEFS("CH2 - Biquad 3", TAS5733_CH2_BQ3_REG),
+	BIQUAD_COEFS("CH2 - Biquad 4", TAS5733_CH2_BQ4_REG),
+	BIQUAD_COEFS("CH2 - Biquad 5", TAS5733_CH2_BQ5_REG),
+	BIQUAD_COEFS("CH2 - Biquad 6", TAS5733_CH2_BQ6_REG),
+	BIQUAD_COEFS("CH2 - Biquad 7", TAS5733_CH2_BQ7_REG),
+	BIQUAD_COEFS("CH2 - Biquad 8", TAS5733_CH2_BQ8_REG),
+	BIQUAD_COEFS("CH2 - Biquad 9", TAS5733_CH2_BQ9_REG),
+	BIQUAD_COEFS("CH2 - Biquad 10", TAS5733_CH2_BQ10_REG),
+
+	BIQUAD_COEFS("CH1 - Cross Biquad 0", TAS5733_CH1_CBQ0_REG),
+	BIQUAD_COEFS("CH1 - Cross Biquad 1", TAS5733_CH1_CBQ1_REG),
+	BIQUAD_COEFS("CH1 - Cross Biquad 2", TAS5733_CH1_CBQ2_REG),
+	BIQUAD_COEFS("CH1 - Cross Biquad 3", TAS5733_CH1_CBQ3_REG),
+
+	BIQUAD_COEFS("CH2 - Cross Biquad 0", TAS5733_CH2_CBQ0_REG),
+	BIQUAD_COEFS("CH2 - Cross Biquad 1", TAS5733_CH2_CBQ1_REG),
+	BIQUAD_COEFS("CH2 - Cross Biquad 2", TAS5733_CH2_CBQ2_REG),
+	BIQUAD_COEFS("CH2 - Cross Biquad 3", TAS5733_CH2_CBQ3_REG),
+};
+
 static const char *const tas5733_supply_names[] = {
 	"AVDD",
 	"DVDD",
@@ -770,8 +833,8 @@ static const struct regmap_config tas5733_regmap_config = {
 static const struct tas571x_chip tas5733_chip = {
 	.supply_names                   = tas5733_supply_names,
 	.num_supply_names               = ARRAY_SIZE(tas5733_supply_names),
-	.controls                       = tas5717_controls,
-	.num_controls                   = ARRAY_SIZE(tas5717_controls),
+	.controls                       = tas5733_controls,
+	.num_controls                   = ARRAY_SIZE(tas5733_controls),
 	.regmap_config                  = &tas5733_regmap_config,
 	.vol_reg_size                   = 2,
 };
diff --git a/sound/soc/codecs/tas571x.h b/sound/soc/codecs/tas571x.h
index 5340d3bec31d..2b3eff4023b9 100644
--- a/sound/soc/codecs/tas571x.h
+++ b/sound/soc/codecs/tas571x.h
@@ -104,4 +104,38 @@
 #define TAS5717_CH2_LEFT_CH_MIX_REG	0x76
 #define TAS5717_CH2_RIGHT_CH_MIX_REG	0x77
 
+#define TAS5733_CH1_BQ0_REG		0x26
+#define TAS5733_CH1_BQ1_REG		0x27
+#define TAS5733_CH1_BQ2_REG		0x28
+#define TAS5733_CH1_BQ3_REG		0x29
+#define TAS5733_CH1_BQ4_REG		0x2a
+#define TAS5733_CH1_BQ5_REG		0x2b
+#define TAS5733_CH1_BQ6_REG		0x2c
+#define TAS5733_CH1_BQ7_REG		0x2d
+#define TAS5733_CH1_BQ8_REG		0x2e
+#define TAS5733_CH1_BQ9_REG		0x2f
+
+#define TAS5733_CH2_BQ0_REG		0x30
+#define TAS5733_CH2_BQ1_REG		0x31
+#define TAS5733_CH2_BQ2_REG		0x32
+#define TAS5733_CH2_BQ3_REG		0x33
+#define TAS5733_CH2_BQ4_REG		0x34
+#define TAS5733_CH2_BQ5_REG		0x35
+#define TAS5733_CH2_BQ6_REG		0x36
+#define TAS5733_CH2_BQ7_REG		0x37
+#define TAS5733_CH2_BQ8_REG		0x38
+#define TAS5733_CH2_BQ9_REG		0x39
+
+#define TAS5733_CH1_BQ10_REG		0x58
+#define TAS5733_CH1_CBQ0_REG		0x59
+#define TAS5733_CH1_CBQ1_REG		0x5a
+#define TAS5733_CH1_CBQ2_REG		0x5b
+#define TAS5733_CH1_CBQ3_REG		0x5c
+
+#define TAS5733_CH2_BQ10_REG		0x5d
+#define TAS5733_CH2_CBQ0_REG		0x5e
+#define TAS5733_CH2_CBQ1_REG		0x5f
+#define TAS5733_CH2_CBQ2_REG		0x60
+#define TAS5733_CH2_CBQ3_REG		0x61
+
 #endif /* _TAS571X_H */
diff --git a/sound/soc/codecs/wcd9335.c b/sound/soc/codecs/wcd9335.c
index 8ee4360aff92..5e19e813748d 100644
--- a/sound/soc/codecs/wcd9335.c
+++ b/sound/soc/codecs/wcd9335.c
@@ -332,7 +332,6 @@ struct wcd9335_codec {
 
 	int intr1;
 	struct gpio_desc *reset_gpio;
-	struct regulator_bulk_data supplies[WCD9335_MAX_SUPPLY];
 
 	unsigned int rx_port_value[WCD9335_RX_MAX];
 	unsigned int tx_port_value[WCD9335_TX_MAX];
@@ -355,6 +354,10 @@ struct wcd9335_irq {
 	char *name;
 };
 
+static const char * const wcd9335_supplies[] = {
+	"vdd-buck", "vdd-buck-sido", "vdd-tx", "vdd-rx", "vdd-io",
+};
+
 static const struct wcd9335_slim_ch wcd9335_tx_chs[WCD9335_TX_MAX] = {
 	WCD9335_SLIM_TX_CH(0),
 	WCD9335_SLIM_TX_CH(1),
@@ -4989,30 +4992,16 @@ static int wcd9335_parse_dt(struct wcd9335_codec *wcd)
 	if (IS_ERR(wcd->native_clk))
 		return dev_err_probe(dev, PTR_ERR(wcd->native_clk), "slimbus clock not found\n");
 
-	wcd->supplies[0].supply = "vdd-buck";
-	wcd->supplies[1].supply = "vdd-buck-sido";
-	wcd->supplies[2].supply = "vdd-tx";
-	wcd->supplies[3].supply = "vdd-rx";
-	wcd->supplies[4].supply = "vdd-io";
-
-	ret = regulator_bulk_get(dev, WCD9335_MAX_SUPPLY, wcd->supplies);
+	ret = devm_regulator_bulk_get_enable(dev, ARRAY_SIZE(wcd9335_supplies),
+					     wcd9335_supplies);
 	if (ret)
-		return dev_err_probe(dev, ret, "Failed to get supplies\n");
+		return dev_err_probe(dev, ret, "Failed to get and enable supplies\n");
 
 	return 0;
 }
 
 static int wcd9335_power_on_reset(struct wcd9335_codec *wcd)
 {
-	struct device *dev = wcd->dev;
-	int ret;
-
-	ret = regulator_bulk_enable(WCD9335_MAX_SUPPLY, wcd->supplies);
-	if (ret) {
-		dev_err(dev, "Failed to get supplies: err = %d\n", ret);
-		return ret;
-	}
-
 	/*
 	 * For WCD9335, it takes about 600us for the Vout_A and
 	 * Vout_D to be ready after BUCK_SIDO is powered up.
diff --git a/sound/soc/codecs/wcd937x.c b/sound/soc/codecs/wcd937x.c
index 3b1a1518e764..b9df58b86ce9 100644
--- a/sound/soc/codecs/wcd937x.c
+++ b/sound/soc/codecs/wcd937x.c
@@ -91,7 +91,6 @@ struct wcd937x_priv {
 	struct regmap_irq_chip *wcd_regmap_irq_chip;
 	struct regmap_irq_chip_data *irq_chip;
 	struct regulator_bulk_data supplies[WCD937X_MAX_BULK_SUPPLY];
-	struct regulator *buck_supply;
 	struct snd_soc_jack *jack;
 	unsigned long status_mask;
 	s32 micb_ref[WCD937X_MAX_MICBIAS];
@@ -2945,10 +2944,8 @@ static int wcd937x_probe(struct platform_device *pdev)
 		return dev_err_probe(dev, ret, "Failed to get supplies\n");
 
 	ret = regulator_bulk_enable(WCD937X_MAX_BULK_SUPPLY, wcd937x->supplies);
-	if (ret) {
-		regulator_bulk_free(WCD937X_MAX_BULK_SUPPLY, wcd937x->supplies);
+	if (ret)
 		return dev_err_probe(dev, ret, "Failed to enable supplies\n");
-	}
 
 	wcd937x_dt_parse_micbias_info(dev, wcd937x);
 
@@ -2984,7 +2981,6 @@ static int wcd937x_probe(struct platform_device *pdev)
 
 err_disable_regulators:
 	regulator_bulk_disable(WCD937X_MAX_BULK_SUPPLY, wcd937x->supplies);
-	regulator_bulk_free(WCD937X_MAX_BULK_SUPPLY, wcd937x->supplies);
 
 	return ret;
 }
@@ -3001,7 +2997,6 @@ static void wcd937x_remove(struct platform_device *pdev)
 	pm_runtime_dont_use_autosuspend(dev);
 
 	regulator_bulk_disable(WCD937X_MAX_BULK_SUPPLY, wcd937x->supplies);
-	regulator_bulk_free(WCD937X_MAX_BULK_SUPPLY, wcd937x->supplies);
 }
 
 #if defined(CONFIG_OF)
diff --git a/sound/soc/intel/avs/board_selection.c b/sound/soc/intel/avs/board_selection.c
index 636315060eb4..673ccf162023 100644
--- a/sound/soc/intel/avs/board_selection.c
+++ b/sound/soc/intel/avs/board_selection.c
@@ -548,7 +548,7 @@ static int avs_register_i2s_test_boards(struct avs_dev *adev)
 	u32 *array, num_elems;
 
 	ret = parse_int_array(i2s_test, strlen(i2s_test), (int **)&array);
-	if (ret < 0) {
+	if (ret) {
 		dev_err(adev->dev, "failed to parse i2s_test parameter\n");
 		return ret;
 	}
diff --git a/sound/soc/intel/avs/boards/rt5663.c b/sound/soc/intel/avs/boards/rt5663.c
index 122b6c48fd80..51648801710a 100644
--- a/sound/soc/intel/avs/boards/rt5663.c
+++ b/sound/soc/intel/avs/boards/rt5663.c
@@ -228,7 +228,7 @@ static int avs_rt5663_probe(struct platform_device *pdev)
 		card->name = "avs_rt5663";
 	} else {
 		card->driver_name = "avs_rt5663";
-		card->long_name = card->name = "AVS I2S ALC5640";
+		card->long_name = card->name = "AVS I2S ALC5663";
 	}
 	card->dev = dev;
 	card->owner = THIS_MODULE;
diff --git a/sound/soc/intel/avs/core.c b/sound/soc/intel/avs/core.c
index 485842838025..ec1b3f55cb5c 100644
--- a/sound/soc/intel/avs/core.c
+++ b/sound/soc/intel/avs/core.c
@@ -945,14 +945,14 @@ MODULE_AUTHOR("Cezary Rojewski <cezary.rojewski@intel.com>");
 MODULE_AUTHOR("Amadeusz Slawinski <amadeuszx.slawinski@linux.intel.com>");
 MODULE_DESCRIPTION("Intel cAVS sound driver");
 MODULE_LICENSE("GPL");
-MODULE_FIRMWARE("intel/skl/dsp_basefw.bin");
-MODULE_FIRMWARE("intel/apl/dsp_basefw.bin");
-MODULE_FIRMWARE("intel/cnl/dsp_basefw.bin");
-MODULE_FIRMWARE("intel/icl/dsp_basefw.bin");
-MODULE_FIRMWARE("intel/jsl/dsp_basefw.bin");
-MODULE_FIRMWARE("intel/lkf/dsp_basefw.bin");
-MODULE_FIRMWARE("intel/tgl/dsp_basefw.bin");
-MODULE_FIRMWARE("intel/ehl/dsp_basefw.bin");
-MODULE_FIRMWARE("intel/adl/dsp_basefw.bin");
-MODULE_FIRMWARE("intel/adl_n/dsp_basefw.bin");
+MODULE_FIRMWARE("intel/avs/skl/dsp_basefw.bin");
+MODULE_FIRMWARE("intel/avs/apl/dsp_basefw.bin");
+MODULE_FIRMWARE("intel/avs/cnl/dsp_basefw.bin");
+MODULE_FIRMWARE("intel/avs/icl/dsp_basefw.bin");
+MODULE_FIRMWARE("intel/avs/jsl/dsp_basefw.bin");
+MODULE_FIRMWARE("intel/avs/lkf/dsp_basefw.bin");
+MODULE_FIRMWARE("intel/avs/tgl/dsp_basefw.bin");
+MODULE_FIRMWARE("intel/avs/ehl/dsp_basefw.bin");
+MODULE_FIRMWARE("intel/avs/adl/dsp_basefw.bin");
+MODULE_FIRMWARE("intel/avs/adl_n/dsp_basefw.bin");
 MODULE_FIRMWARE("intel/fcl/dsp_basefw.bin");
diff --git a/sound/soc/intel/avs/debugfs.c b/sound/soc/intel/avs/debugfs.c
index 8c4edda97f75..c625cf879f17 100644
--- a/sound/soc/intel/avs/debugfs.c
+++ b/sound/soc/intel/avs/debugfs.c
@@ -144,7 +144,7 @@ static ssize_t probe_points_write(struct file *file, const char __user *from, si
 	int ret;
 
 	ret = parse_int_array_user(from, count, (int **)&array);
-	if (ret < 0)
+	if (ret)
 		return ret;
 
 	num_elems = *array;
@@ -181,7 +181,7 @@ static ssize_t probe_points_disconnect_write(struct file *file, const char __use
 	int ret;
 
 	ret = parse_int_array_user(from, count, (int **)&array);
-	if (ret < 0)
+	if (ret)
 		return ret;
 
 	num_elems = *array;
@@ -369,11 +369,14 @@ static ssize_t trace_control_write(struct file *file, const char __user *from, s
 	int ret;
 
 	ret = parse_int_array_user(from, count, (int **)&array);
-	if (ret < 0)
+	if (ret)
 		return ret;
 
 	num_elems = *array;
-	resource_mask = array[1];
+	if (!num_elems) {
+		ret = -EINVAL;
+		goto free_array;
+	}
 
 	/*
 	 * Disable if just resource mask is provided - no log priority flags.
@@ -381,6 +384,7 @@ static ssize_t trace_control_write(struct file *file, const char __user *from, s
 	 * Enable input format:   mask, prio1, .., prioN
 	 * Where 'N' equals number of bits set in the 'mask'.
 	 */
+	resource_mask = array[1];
 	if (num_elems == 1) {
 		ret = disable_logs(adev, resource_mask);
 	} else {
diff --git a/sound/soc/intel/avs/ipc.c b/sound/soc/intel/avs/ipc.c
index 08ed9d96738a..0314f9d4ea5f 100644
--- a/sound/soc/intel/avs/ipc.c
+++ b/sound/soc/intel/avs/ipc.c
@@ -169,7 +169,9 @@ static void avs_dsp_exception_caught(struct avs_dev *adev, union avs_notify_msg
 
 	dev_crit(adev->dev, "communication severed, rebooting dsp..\n");
 
-	cancel_delayed_work_sync(&ipc->d0ix_work);
+	/* Avoid deadlock as the exception may be the response to SET_D0IX. */
+	if (current_work() != &ipc->d0ix_work.work)
+		cancel_delayed_work_sync(&ipc->d0ix_work);
 	ipc->in_d0ix = false;
 	/* Re-enabled on recovery completion. */
 	pm_runtime_disable(adev->dev);
diff --git a/sound/soc/intel/avs/loader.c b/sound/soc/intel/avs/loader.c
index 138e4e9de5e3..353e343b1d28 100644
--- a/sound/soc/intel/avs/loader.c
+++ b/sound/soc/intel/avs/loader.c
@@ -9,6 +9,7 @@
 #include <linux/firmware.h>
 #include <linux/module.h>
 #include <linux/slab.h>
+#include <linux/string.h>
 #include <sound/hdaudio.h>
 #include <sound/hdaudio_ext.h>
 #include "avs.h"
diff --git a/sound/soc/intel/avs/path.c b/sound/soc/intel/avs/path.c
index ed8f0ea0e10d..e8e6b1c7fc90 100644
--- a/sound/soc/intel/avs/path.c
+++ b/sound/soc/intel/avs/path.c
@@ -134,6 +134,8 @@ int avs_path_set_constraint(struct avs_dev *adev, struct avs_tplg_path_template
 	rlist = kcalloc(i, sizeof(*rlist), GFP_KERNEL);
 	clist = kcalloc(i, sizeof(*clist), GFP_KERNEL);
 	slist = kcalloc(i, sizeof(*slist), GFP_KERNEL);
+	if (!rlist || !clist || !slist)
+		return -ENOMEM;
 
 	i = 0;
 	list_for_each_entry(path_template, &template->path_list, node) {
diff --git a/sound/soc/intel/avs/pcm.c b/sound/soc/intel/avs/pcm.c
index 405cfc1ab0cb..ccf90428126d 100644
--- a/sound/soc/intel/avs/pcm.c
+++ b/sound/soc/intel/avs/pcm.c
@@ -83,10 +83,8 @@ void avs_period_elapsed(struct snd_pcm_substream *substream)
 static int hw_rule_param_size(struct snd_pcm_hw_params *params, struct snd_pcm_hw_rule *rule);
 static int avs_hw_constraints_init(struct snd_pcm_substream *substream, struct snd_soc_dai *dai)
 {
-	struct snd_soc_pcm_runtime *rtd = snd_soc_substream_to_rtd(substream);
 	struct snd_pcm_runtime *runtime = substream->runtime;
 	struct snd_pcm_hw_constraint_list *r, *c, *s;
-	struct avs_tplg_path_template *template;
 	struct avs_dma_data *data;
 	int ret;
 
@@ -99,8 +97,7 @@ static int avs_hw_constraints_init(struct snd_pcm_substream *substream, struct s
 	c = &(data->channels_list);
 	s = &(data->sample_bits_list);
 
-	template = avs_dai_find_path_template(dai, !rtd->dai_link->no_pcm, substream->stream);
-	ret = avs_path_set_constraint(data->adev, template, r, c, s);
+	ret = avs_path_set_constraint(data->adev, data->template, r, c, s);
 	if (ret <= 0)
 		return ret;
 
@@ -450,9 +447,10 @@ static int avs_dai_hda_be_hw_free(struct snd_pcm_substream *substream, struct sn
 
 static int avs_dai_hda_be_prepare(struct snd_pcm_substream *substream, struct snd_soc_dai *dai)
 {
-	struct snd_pcm_runtime *runtime = substream->runtime;
+	struct snd_soc_pcm_runtime *be = snd_soc_substream_to_rtd(substream);
 	const struct snd_soc_pcm_stream *stream_info;
 	struct hdac_ext_stream *link_stream;
+	const struct snd_pcm_hw_params *p;
 	struct avs_dma_data *data;
 	unsigned int format_val;
 	unsigned int bits;
@@ -460,14 +458,15 @@ static int avs_dai_hda_be_prepare(struct snd_pcm_substream *substream, struct sn
 
 	data = snd_soc_dai_get_dma_data(dai, substream);
 	link_stream = data->link_stream;
+	p = &be->dpcm[substream->stream].hw_params;
 
 	if (link_stream->link_prepared)
 		return 0;
 
 	stream_info = snd_soc_dai_get_pcm_stream(dai, substream->stream);
-	bits = snd_hdac_stream_format_bits(runtime->format, runtime->subformat,
+	bits = snd_hdac_stream_format_bits(params_format(p), params_subformat(p),
 					   stream_info->sig_bits);
-	format_val = snd_hdac_stream_format(runtime->channels, bits, runtime->rate);
+	format_val = snd_hdac_stream_format(params_channels(p), bits, params_rate(p));
 
 	snd_hdac_ext_stream_decouple(&data->adev->base.core, link_stream, true);
 	snd_hdac_ext_stream_reset(link_stream);
diff --git a/sound/soc/soc-pcm.c b/sound/soc/soc-pcm.c
index 43835197d1fe..2c21fd528afd 100644
--- a/sound/soc/soc-pcm.c
+++ b/sound/soc/soc-pcm.c
@@ -2510,17 +2510,6 @@ static int dpcm_fe_dai_prepare(struct snd_pcm_substream *substream)
 
 	dpcm_set_fe_update_state(fe, stream, SND_SOC_DPCM_UPDATE_FE);
 
-	/* there is no point preparing this FE if there are no BEs */
-	if (list_empty(&fe->dpcm[stream].be_clients)) {
-		/* dev_err_once() for visibility, dev_dbg() for debugging UCM profiles */
-		dev_err_once(fe->dev, "ASoC: no backend DAIs enabled for %s, possibly missing ALSA mixer-based routing or UCM profile\n",
-			     fe->dai_link->name);
-		dev_dbg(fe->dev, "ASoC: no backend DAIs enabled for %s\n",
-			fe->dai_link->name);
-		ret = -EINVAL;
-		goto out;
-	}
-
 	ret = dpcm_be_dai_prepare(fe, stream);
 	if (ret < 0)
 		goto out;
@@ -2776,11 +2765,23 @@ static int dpcm_fe_dai_open(struct snd_pcm_substream *fe_substream)
 	/* calculate valid and active FE <-> BE dpcms */
 	dpcm_add_paths(fe, stream, &list);
 
+	/* There is no point starting up this FE if there are no BEs. */
+	if (list_empty(&fe->dpcm[stream].be_clients)) {
+		/* dev_err_once() for visibility, dev_dbg() for debugging UCM profiles. */
+		dev_err_once(fe->dev, "ASoC: no backend DAIs enabled for %s, possibly missing ALSA mixer-based routing or UCM profile\n",
+			     fe->dai_link->name);
+		dev_dbg(fe->dev, "ASoC: no backend DAIs enabled for %s\n", fe->dai_link->name);
+
+		ret = -EINVAL;
+		goto put_path;
+	}
+
 	ret = dpcm_fe_dai_startup(fe_substream);
 	if (ret < 0)
 		dpcm_fe_dai_cleanup(fe_substream);
 
 	dpcm_clear_pending_state(fe, stream);
+put_path:
 	dpcm_path_put(&list);
 open_end:
 	snd_soc_dpcm_mutex_unlock(fe);
diff --git a/sound/soc/ti/omap-hdmi.c b/sound/soc/ti/omap-hdmi.c
index cf43ac19c4a6..55e7cb96858f 100644
--- a/sound/soc/ti/omap-hdmi.c
+++ b/sound/soc/ti/omap-hdmi.c
@@ -361,17 +361,20 @@ static int omap_hdmi_audio_probe(struct platform_device *pdev)
 	if (!card->dai_link)
 		return -ENOMEM;
 
-	compnent = devm_kzalloc(dev, sizeof(*compnent), GFP_KERNEL);
+	compnent = devm_kzalloc(dev, 2 * sizeof(*compnent), GFP_KERNEL);
 	if (!compnent)
 		return -ENOMEM;
-	card->dai_link->cpus		= compnent;
+	card->dai_link->cpus		= &compnent[0];
 	card->dai_link->num_cpus	= 1;
 	card->dai_link->codecs		= &snd_soc_dummy_dlc;
 	card->dai_link->num_codecs	= 1;
+	card->dai_link->platforms	= &compnent[1];
+	card->dai_link->num_platforms	= 1;
 
 	card->dai_link->name = card->name;
 	card->dai_link->stream_name = card->name;
 	card->dai_link->cpus->dai_name = dev_name(ad->dssdev);
+	card->dai_link->platforms->name = dev_name(ad->dssdev);
 	card->num_links = 1;
 	card->dev = dev;