diff options
Diffstat (limited to 'sound/soc')
58 files changed, 102 insertions, 73 deletions
diff --git a/sound/soc/Makefile b/sound/soc/Makefile index 39c27a58158d..bf8c1e2ce0bf 100644 --- a/sound/soc/Makefile +++ b/sound/soc/Makefile @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0 snd-soc-core-objs := soc-core.o soc-dapm.o soc-jack.o soc-cache.o soc-utils.o snd-soc-core-objs += soc-pcm.o soc-io.o soc-devres.o soc-ops.o snd-soc-core-$(CONFIG_SND_SOC_COMPRESS) += soc-compress.o diff --git a/sound/soc/amd/acp.h b/sound/soc/amd/acp.h index 330832ef4e5e..9d338216c5ae 100644 --- a/sound/soc/amd/acp.h +++ b/sound/soc/amd/acp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __ACP_HW_H #define __ACP_HW_H diff --git a/sound/soc/atmel/Makefile b/sound/soc/atmel/Makefile index 67e10cbd4ed7..4440646416e8 100644 --- a/sound/soc/atmel/Makefile +++ b/sound/soc/atmel/Makefile @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0 # AT91 Platform Support snd-soc-atmel-pcm-pdc-objs := atmel-pcm-pdc.o snd-soc-atmel-pcm-dma-objs := atmel-pcm-dma.o diff --git a/sound/soc/atmel/atmel-classd.h b/sound/soc/atmel/atmel-classd.h index 73f8fdd1ca83..0f2e25aeb458 100644 --- a/sound/soc/atmel/atmel-classd.h +++ b/sound/soc/atmel/atmel-classd.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __ATMEL_CLASSD_H_ #define __ATMEL_CLASSD_H_ diff --git a/sound/soc/atmel/atmel-pdmic.h b/sound/soc/atmel/atmel-pdmic.h index 4527ac741919..1dd35187102c 100644 --- a/sound/soc/atmel/atmel-pdmic.h +++ b/sound/soc/atmel/atmel-pdmic.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __ATMEL_PDMIC_H_ #define __ATMEL_PDMIC_H_ diff --git a/sound/soc/au1x/Makefile b/sound/soc/au1x/Makefile index 920710514ea0..33183d7fe057 100644 --- a/sound/soc/au1x/Makefile +++ b/sound/soc/au1x/Makefile @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0 # Au1200/Au1550 PSC audio snd-soc-au1xpsc-dbdma-objs := dbdma2.o snd-soc-au1xpsc-i2s-objs := psc-i2s.o diff --git a/sound/soc/blackfin/Makefile b/sound/soc/blackfin/Makefile index f21e948b2e9b..ebeb6a9cedd2 100644 --- a/sound/soc/blackfin/Makefile +++ b/sound/soc/blackfin/Makefile @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0 # Blackfin Platform Support snd-bf5xx-ac97-objs := bf5xx-ac97-pcm.o snd-bf5xx-i2s-objs := bf5xx-i2s-pcm.o diff --git a/sound/soc/cirrus/Makefile b/sound/soc/cirrus/Makefile index 5514146cbdf0..bfb8dc409f53 100644 --- a/sound/soc/cirrus/Makefile +++ b/sound/soc/cirrus/Makefile @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0 # EP93xx Platform Support snd-soc-ep93xx-objs := ep93xx-pcm.o snd-soc-ep93xx-i2s-objs := ep93xx-i2s.o diff --git a/sound/soc/codecs/Makefile b/sound/soc/codecs/Makefile index 77c18189c9ad..05018b7ca72b 100644 --- a/sound/soc/codecs/Makefile +++ b/sound/soc/codecs/Makefile @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0 snd-soc-88pm860x-objs := 88pm860x-codec.o snd-soc-ab8500-codec-objs := ab8500-codec.o snd-soc-ac97-objs := ac97.o diff --git a/sound/soc/codecs/adau-utils.h b/sound/soc/codecs/adau-utils.h index 939b5f37762f..bf5947b35390 100644 --- a/sound/soc/codecs/adau-utils.h +++ b/sound/soc/codecs/adau-utils.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef SOUND_SOC_CODECS_ADAU_PLL_H #define SOUND_SOC_CODECS_ADAU_PLL_H diff --git a/sound/soc/codecs/adau1373.h b/sound/soc/codecs/adau1373.h index c6ab5530760c..56320d5e32d8 100644 --- a/sound/soc/codecs/adau1373.h +++ b/sound/soc/codecs/adau1373.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __ADAU1373_H__ #define __ADAU1373_H__ diff --git a/sound/soc/codecs/adau17x1.c b/sound/soc/codecs/adau17x1.c index 2c1bd2763864..6758f789b712 100644 --- a/sound/soc/codecs/adau17x1.c +++ b/sound/soc/codecs/adau17x1.c @@ -90,6 +90,27 @@ static int adau17x1_pll_event(struct snd_soc_dapm_widget *w, return 0; } +static int adau17x1_adc_fixup(struct snd_soc_dapm_widget *w, + struct snd_kcontrol *kcontrol, int event) +{ + struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm); + struct adau *adau = snd_soc_codec_get_drvdata(codec); + + /* + * If we are capturing, toggle the ADOSR bit in Converter Control 0 to + * avoid losing SNR (workaround from ADI). This must be done after + * the ADC(s) have been enabled. According to the data sheet, it is + * normally illegal to set this bit when the sampling rate is 96 kHz, + * but according to ADI it is acceptable for this workaround. + */ + regmap_update_bits(adau->regmap, ADAU17X1_CONVERTER0, + ADAU17X1_CONVERTER0_ADOSR, ADAU17X1_CONVERTER0_ADOSR); + regmap_update_bits(adau->regmap, ADAU17X1_CONVERTER0, + ADAU17X1_CONVERTER0_ADOSR, 0); + + return 0; +} + static const char * const adau17x1_mono_stereo_text[] = { "Stereo", "Mono Left Channel (L+R)", @@ -121,7 +142,8 @@ static const struct snd_soc_dapm_widget adau17x1_dapm_widgets[] = { SND_SOC_DAPM_MUX("Right DAC Mode Mux", SND_SOC_NOPM, 0, 0, &adau17x1_dac_mode_mux), - SND_SOC_DAPM_ADC("Left Decimator", NULL, ADAU17X1_ADC_CONTROL, 0, 0), + SND_SOC_DAPM_ADC_E("Left Decimator", NULL, ADAU17X1_ADC_CONTROL, 0, 0, + adau17x1_adc_fixup, SND_SOC_DAPM_POST_PMU), SND_SOC_DAPM_ADC("Right Decimator", NULL, ADAU17X1_ADC_CONTROL, 1, 0), SND_SOC_DAPM_DAC("Left DAC", NULL, ADAU17X1_DAC_CONTROL0, 0, 0), SND_SOC_DAPM_DAC("Right DAC", NULL, ADAU17X1_DAC_CONTROL0, 1, 0), diff --git a/sound/soc/codecs/adau17x1.h b/sound/soc/codecs/adau17x1.h index bf04b7efee40..eaf8f933bab8 100644 --- a/sound/soc/codecs/adau17x1.h +++ b/sound/soc/codecs/adau17x1.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __ADAU17X1_H__ #define __ADAU17X1_H__ @@ -129,5 +130,7 @@ bool adau17x1_has_dsp(struct adau *adau); #define ADAU17X1_CONVERTER0_CONVSR_MASK 0x7 +#define ADAU17X1_CONVERTER0_ADOSR BIT(3) + #endif diff --git a/sound/soc/codecs/cs4271.h b/sound/soc/codecs/cs4271.h index 9adad8eefdc9..290283a9149e 100644 --- a/sound/soc/codecs/cs4271.h +++ b/sound/soc/codecs/cs4271.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _CS4271_PRIV_H #define _CS4271_PRIV_H diff --git a/sound/soc/codecs/es8328.h b/sound/soc/codecs/es8328.h index 8930322d712b..9109f6b5b045 100644 --- a/sound/soc/codecs/es8328.h +++ b/sound/soc/codecs/es8328.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * es8328.h -- ES8328 ALSA SoC Audio driver */ diff --git a/sound/soc/codecs/hdac_hdmi.h b/sound/soc/codecs/hdac_hdmi.h index dfc3a9cf7199..b5b57a5cbbfd 100644 --- a/sound/soc/codecs/hdac_hdmi.h +++ b/sound/soc/codecs/hdac_hdmi.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __HDAC_HDMI_H__ #define __HDAC_HDMI_H__ diff --git a/sound/soc/codecs/inno_rk3036.h b/sound/soc/codecs/inno_rk3036.h index da759c6c7501..44bb2404198d 100644 --- a/sound/soc/codecs/inno_rk3036.h +++ b/sound/soc/codecs/inno_rk3036.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Driver of Inno Codec for rk3036 by Rockchip Inc. * diff --git a/sound/soc/codecs/rt5514-spi.c b/sound/soc/codecs/rt5514-spi.c index ed6e5373916c..12f2ecf3a4fe 100644 --- a/sound/soc/codecs/rt5514-spi.c +++ b/sound/soc/codecs/rt5514-spi.c @@ -145,9 +145,8 @@ done: mutex_unlock(&rt5514_dsp->dma_lock); } -static irqreturn_t rt5514_spi_irq(int irq, void *data) +static void rt5514_schedule_copy(struct rt5514_dsp *rt5514_dsp) { - struct rt5514_dsp *rt5514_dsp = data; u8 buf[8]; rt5514_dsp->get_size = 0; @@ -180,6 +179,13 @@ static irqreturn_t rt5514_spi_irq(int irq, void *data) if (rt5514_dsp->buf_base && rt5514_dsp->buf_limit && rt5514_dsp->buf_rp && rt5514_dsp->buf_size) schedule_delayed_work(&rt5514_dsp->copy_work, 0); +} + +static irqreturn_t rt5514_spi_irq(int irq, void *data) +{ + struct rt5514_dsp *rt5514_dsp = data; + + rt5514_schedule_copy(rt5514_dsp); return IRQ_HANDLED; } @@ -199,12 +205,19 @@ static int rt5514_spi_hw_params(struct snd_pcm_substream *substream, struct rt5514_dsp *rt5514_dsp = snd_soc_platform_get_drvdata(rtd->platform); int ret; + u8 buf[8]; mutex_lock(&rt5514_dsp->dma_lock); ret = snd_pcm_lib_alloc_vmalloc_buffer(substream, params_buffer_bytes(hw_params)); rt5514_dsp->substream = substream; rt5514_dsp->dma_offset = 0; + + /* Read IRQ status and schedule copy accordingly. */ + rt5514_spi_burst_read(RT5514_IRQ_CTRL, (u8 *)&buf, sizeof(buf)); + if (buf[0] & RT5514_IRQ_STATUS_BIT) + rt5514_schedule_copy(rt5514_dsp); + mutex_unlock(&rt5514_dsp->dma_lock); return ret; diff --git a/sound/soc/codecs/rt5514-spi.h b/sound/soc/codecs/rt5514-spi.h index a6434ee6ff03..c1a36647c119 100644 --- a/sound/soc/codecs/rt5514-spi.h +++ b/sound/soc/codecs/rt5514-spi.h @@ -20,6 +20,9 @@ #define RT5514_BUFFER_VOICE_BASE 0x18000200 #define RT5514_BUFFER_VOICE_LIMIT 0x18000204 #define RT5514_BUFFER_VOICE_WP 0x1800020c +#define RT5514_IRQ_CTRL 0x18002094 + +#define RT5514_IRQ_STATUS_BIT (0x1 << 5) /* SPI Command */ enum { diff --git a/sound/soc/codecs/rt5514.c b/sound/soc/codecs/rt5514.c index 0945d212b8dc..d7956ababd11 100644 --- a/sound/soc/codecs/rt5514.c +++ b/sound/soc/codecs/rt5514.c @@ -338,39 +338,6 @@ static int rt5514_dsp_voice_wake_up_put(struct snd_kcontrol *kcontrol, fw = NULL; } - if (rt5514->model_buf && rt5514->model_len) { -#if IS_ENABLED(CONFIG_SND_SOC_RT5514_SPI) - int ret; - - ret = rt5514_spi_burst_write(0x4ff80000, - rt5514->model_buf, - ((rt5514->model_len / 8) + 1) * 8); - if (ret) { - dev_err(codec->dev, - "Model load failed %d\n", ret); - return ret; - } -#else - dev_err(codec->dev, - "No SPI driver for loading firmware\n"); -#endif - } else { - request_firmware(&fw, RT5514_FIRMWARE3, - codec->dev); - if (fw) { -#if IS_ENABLED(CONFIG_SND_SOC_RT5514_SPI) - rt5514_spi_burst_write(0x4ff80000, - fw->data, - ((fw->size/8)+1)*8); -#else - dev_err(codec->dev, - "No SPI driver to load fw\n"); -#endif - release_firmware(fw); - fw = NULL; - } - } - /* DSP run */ regmap_write(rt5514->i2c_regmap, 0x18002f00, 0x00055148); @@ -385,34 +352,6 @@ static int rt5514_dsp_voice_wake_up_put(struct snd_kcontrol *kcontrol, return 0; } -static int rt5514_hotword_model_put(struct snd_kcontrol *kcontrol, - const unsigned int __user *bytes, unsigned int size) -{ - struct snd_soc_component *component = snd_kcontrol_chip(kcontrol); - struct rt5514_priv *rt5514 = snd_soc_component_get_drvdata(component); - struct snd_soc_codec *codec = rt5514->codec; - int ret = 0; - - if (rt5514->model_buf || rt5514->model_len < size) { - if (rt5514->model_buf) - devm_kfree(codec->dev, rt5514->model_buf); - rt5514->model_buf = devm_kmalloc(codec->dev, size, GFP_KERNEL); - if (!rt5514->model_buf) { - ret = -ENOMEM; - goto done; - } - } - - /* Skips the TLV header. */ - bytes += 2; - - if (copy_from_user(rt5514->model_buf, bytes, size)) - ret = -EFAULT; -done: - rt5514->model_len = (ret ? 0 : size); - return ret; -} - static const struct snd_kcontrol_new rt5514_snd_controls[] = { SOC_DOUBLE_TLV("MIC Boost Volume", RT5514_ANA_CTRL_MICBST, RT5514_SEL_BSTL_SFT, RT5514_SEL_BSTR_SFT, 8, 0, bst_tlv), @@ -424,8 +363,6 @@ static const struct snd_kcontrol_new rt5514_snd_controls[] = { adc_vol_tlv), SOC_SINGLE_EXT("DSP Voice Wake Up", SND_SOC_NOPM, 0, 1, 0, rt5514_dsp_voice_wake_up_get, rt5514_dsp_voice_wake_up_put), - SND_SOC_BYTES_TLV("Hotword Model", 0x8504, - NULL, rt5514_hotword_model_put), }; /* ADC Mixer*/ diff --git a/sound/soc/codecs/rt5514.h b/sound/soc/codecs/rt5514.h index 803311cb7e2a..2dc40e6d8b3f 100644 --- a/sound/soc/codecs/rt5514.h +++ b/sound/soc/codecs/rt5514.h @@ -255,7 +255,6 @@ #define RT5514_FIRMWARE1 "rt5514_dsp_fw1.bin" #define RT5514_FIRMWARE2 "rt5514_dsp_fw2.bin" -#define RT5514_FIRMWARE3 "rt5514_dsp_fw3.bin" /* System Clock Source */ enum { @@ -282,8 +281,6 @@ struct rt5514_priv { int pll_in; int pll_out; int dsp_enabled; - u8 *model_buf; - unsigned int model_len; }; #endif /* __RT5514_H__ */ diff --git a/sound/soc/codecs/rt5616.c b/sound/soc/codecs/rt5616.c index c94e94fe8297..0e5f54a9bc7e 100644 --- a/sound/soc/codecs/rt5616.c +++ b/sound/soc/codecs/rt5616.c @@ -98,7 +98,7 @@ static const struct reg_default rt5616_reg[] = { { 0x8e, 0x0004 }, { 0x8f, 0x1100 }, { 0x90, 0x0000 }, - { 0x91, 0x0000 }, + { 0x91, 0x0c00 }, { 0x92, 0x0000 }, { 0x93, 0x2000 }, { 0x94, 0x0200 }, diff --git a/sound/soc/codecs/rt5631.h b/sound/soc/codecs/rt5631.h index 13401581b0df..8a6b99a48c7c 100644 --- a/sound/soc/codecs/rt5631.h +++ b/sound/soc/codecs/rt5631.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __RTCODEC5631_H__ #define __RTCODEC5631_H__ diff --git a/sound/soc/codecs/rt5659.c b/sound/soc/codecs/rt5659.c index 71216db15eab..fa66b11df8d4 100644 --- a/sound/soc/codecs/rt5659.c +++ b/sound/soc/codecs/rt5659.c @@ -2744,7 +2744,8 @@ static const struct snd_soc_dapm_widget rt5659_dapm_widgets[] = { SND_SOC_DAPM_PRE_PMU), SND_SOC_DAPM_PGA_S("HP Amp", 1, SND_SOC_NOPM, 0, 0, rt5659_hp_event, SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU), - SND_SOC_DAPM_PGA("LOUT Amp", SND_SOC_NOPM, 0, 0, NULL, 0), + SND_SOC_DAPM_PGA_S("LOUT Amp", 1, RT5659_PWR_ANLG_1, RT5659_PWR_LM_BIT, + 0, NULL, 0), SND_SOC_DAPM_SUPPLY("Charge Pump", SND_SOC_NOPM, 0, 0, rt5659_charge_pump_event, SND_SOC_DAPM_PRE_PMU | @@ -3208,6 +3209,7 @@ static const struct snd_soc_dapm_route rt5659_dapm_routes[] = { { "LOUT R MIX", "OUTVOL R Switch", "OUTVOL R" }, { "LOUT Amp", NULL, "LOUT L MIX" }, { "LOUT Amp", NULL, "LOUT R MIX" }, + { "LOUT Amp", NULL, "Charge Pump" }, { "LOUT Amp", NULL, "SYS CLK DET" }, { "LOUT L Playback", "Switch", "LOUT Amp" }, { "LOUT R Playback", "Switch", "LOUT Amp" }, diff --git a/sound/soc/codecs/rt5663.c b/sound/soc/codecs/rt5663.c index ab9e0ebff5a7..e45b895d8279 100644 --- a/sound/soc/codecs/rt5663.c +++ b/sound/soc/codecs/rt5663.c @@ -1639,7 +1639,8 @@ static irqreturn_t rt5663_irq(int irq, void *data) { struct rt5663_priv *rt5663 = data; - dev_dbg(rt5663->codec->dev, "%s IRQ queue work\n", __func__); + dev_dbg(regmap_get_device(rt5663->regmap), "%s IRQ queue work\n", + __func__); queue_delayed_work(system_wq, &rt5663->jack_detect_work, msecs_to_jiffies(250)); diff --git a/sound/soc/codecs/tlv320aic26.h b/sound/soc/codecs/tlv320aic26.h index 629b85e75409..1f2879b7a080 100644 --- a/sound/soc/codecs/tlv320aic26.h +++ b/sound/soc/codecs/tlv320aic26.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Texas Instruments TLV320AIC26 low power audio CODEC * register definitions diff --git a/sound/soc/codecs/uda134x.h b/sound/soc/codecs/uda134x.h index e41ab38c6f69..664618c2571c 100644 --- a/sound/soc/codecs/uda134x.h +++ b/sound/soc/codecs/uda134x.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _UDA134X_CODEC_H #define _UDA134X_CODEC_H diff --git a/sound/soc/codecs/wm8993.h b/sound/soc/codecs/wm8993.h index 4478b40c86e3..91811aa158d8 100644 --- a/sound/soc/codecs/wm8993.h +++ b/sound/soc/codecs/wm8993.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef WM8993_H #define WM8993_H diff --git a/sound/soc/codecs/wm9713.h b/sound/soc/codecs/wm9713.h index 7ecffc563016..f0800dcca9b8 100644 --- a/sound/soc/codecs/wm9713.h +++ b/sound/soc/codecs/wm9713.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * wm9713.h -- WM9713 Soc Audio driver */ diff --git a/sound/soc/davinci/Makefile b/sound/soc/davinci/Makefile index f883933c1a19..23c6592eb31a 100644 --- a/sound/soc/davinci/Makefile +++ b/sound/soc/davinci/Makefile @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0 # DAVINCI Platform Support snd-soc-edma-objs := edma-pcm.o snd-soc-davinci-i2s-objs := davinci-i2s.o diff --git a/sound/soc/fsl/Makefile b/sound/soc/fsl/Makefile index d28dc25c9375..c67bf1139e1e 100644 --- a/sound/soc/fsl/Makefile +++ b/sound/soc/fsl/Makefile @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0 # MPC8610 HPCD Machine Support snd-soc-mpc8610-hpcd-objs := mpc8610_hpcd.o obj-$(CONFIG_SND_SOC_MPC8610_HPCD) += snd-soc-mpc8610-hpcd.o diff --git a/sound/soc/fsl/imx-audmux.h b/sound/soc/fsl/imx-audmux.h index 38a4209af7c6..f75b4d3aeacc 100644 --- a/sound/soc/fsl/imx-audmux.h +++ b/sound/soc/fsl/imx-audmux.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __IMX_AUDMUX_H #define __IMX_AUDMUX_H diff --git a/sound/soc/fsl/mpc5200_dma.h b/sound/soc/fsl/mpc5200_dma.h index dff253fde29a..d7ee33b5b9a8 100644 --- a/sound/soc/fsl/mpc5200_dma.h +++ b/sound/soc/fsl/mpc5200_dma.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Freescale MPC5200 Audio DMA driver */ diff --git a/sound/soc/generic/Makefile b/sound/soc/generic/Makefile index 9e000523a3b4..9dec293a4c4d 100644 --- a/sound/soc/generic/Makefile +++ b/sound/soc/generic/Makefile @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0 snd-soc-simple-card-utils-objs := simple-card-utils.o snd-soc-simple-card-objs := simple-card.o snd-soc-simple-scu-card-objs := simple-scu-card.o diff --git a/sound/soc/img/Makefile b/sound/soc/img/Makefile index 0508c1ced636..3e7b0fd4fcbf 100644 --- a/sound/soc/img/Makefile +++ b/sound/soc/img/Makefile @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0 obj-$(CONFIG_SND_SOC_IMG_I2S_IN) += img-i2s-in.o obj-$(CONFIG_SND_SOC_IMG_I2S_OUT) += img-i2s-out.o obj-$(CONFIG_SND_SOC_IMG_PARALLEL_OUT) += img-parallel-out.o diff --git a/sound/soc/intel/Makefile b/sound/soc/intel/Makefile index cdd495f7ee2c..62f37ffffdf0 100644 --- a/sound/soc/intel/Makefile +++ b/sound/soc/intel/Makefile @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0 # Core support obj-$(CONFIG_SND_SOC_INTEL_SST) += common/ diff --git a/sound/soc/intel/atom/Makefile b/sound/soc/intel/atom/Makefile index aa6548c6feab..1dc60471b399 100644 --- a/sound/soc/intel/atom/Makefile +++ b/sound/soc/intel/atom/Makefile @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0 snd-soc-sst-atom-hifi2-platform-objs := sst-mfld-platform-pcm.o \ sst-mfld-platform-compress.o \ sst-atom-controls.o diff --git a/sound/soc/intel/atom/sst/Makefile b/sound/soc/intel/atom/sst/Makefile index fd21726361b5..795d1cf8f386 100644 --- a/sound/soc/intel/atom/sst/Makefile +++ b/sound/soc/intel/atom/sst/Makefile @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0 snd-intel-sst-core-objs := sst.o sst_ipc.o sst_stream.o sst_drv_interface.o sst_loader.o sst_pvt.o snd-intel-sst-pci-objs += sst_pci.o snd-intel-sst-acpi-objs += sst_acpi.o diff --git a/sound/soc/intel/boards/Makefile b/sound/soc/intel/boards/Makefile index a5c5bc5732a2..69d2dfaeb00c 100644 --- a/sound/soc/intel/boards/Makefile +++ b/sound/soc/intel/boards/Makefile @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0 snd-soc-sst-haswell-objs := haswell.o snd-soc-sst-byt-rt5640-mach-objs := byt-rt5640.o snd-soc-sst-byt-max98090-mach-objs := byt-max98090.o diff --git a/sound/soc/intel/common/Makefile b/sound/soc/intel/common/Makefile index 1a35149bcad7..0e029f354f6b 100644 --- a/sound/soc/intel/common/Makefile +++ b/sound/soc/intel/common/Makefile @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0 snd-soc-sst-dsp-objs := sst-dsp.o snd-soc-sst-acpi-objs := sst-acpi.o snd-soc-sst-match-objs := sst-match-acpi.o diff --git a/sound/soc/intel/skylake/Makefile b/sound/soc/intel/skylake/Makefile index 3380deb81015..d1ccbecd141f 100644 --- a/sound/soc/intel/skylake/Makefile +++ b/sound/soc/intel/skylake/Makefile @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0 snd-soc-skl-objs := skl.o skl-pcm.o skl-nhlt.o skl-messages.o \ skl-topology.o diff --git a/sound/soc/mediatek/mt8173/Makefile b/sound/soc/mediatek/mt8173/Makefile index 0357b27d29f2..c1eed0d2653b 100644 --- a/sound/soc/mediatek/mt8173/Makefile +++ b/sound/soc/mediatek/mt8173/Makefile @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0 # MTK Platform Support obj-$(CONFIG_SND_SOC_MT8173) += mt8173-afe-pcm.o # Machine support diff --git a/sound/soc/mxs/Makefile b/sound/soc/mxs/Makefile index 565b5b51e8b7..ab0a9a553702 100644 --- a/sound/soc/mxs/Makefile +++ b/sound/soc/mxs/Makefile @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0 # MXS Platform Support snd-soc-mxs-objs := mxs-saif.o snd-soc-mxs-pcm-objs := mxs-pcm.o diff --git a/sound/soc/nuc900/Makefile b/sound/soc/nuc900/Makefile index 7e46c7150316..c7ba2b9549d2 100644 --- a/sound/soc/nuc900/Makefile +++ b/sound/soc/nuc900/Makefile @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0 # NUC900 series audio snd-soc-nuc900-pcm-objs := nuc900-pcm.o snd-soc-nuc900-ac97-objs := nuc900-ac97.o diff --git a/sound/soc/omap/Makefile b/sound/soc/omap/Makefile index db36fbd5d1a0..a6785dc4fc90 100644 --- a/sound/soc/omap/Makefile +++ b/sound/soc/omap/Makefile @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0 # OMAP Platform Support snd-soc-omap-objs := omap-pcm.o snd-soc-omap-dmic-objs := omap-dmic.o diff --git a/sound/soc/pxa/Makefile b/sound/soc/pxa/Makefile index 2cff67b61dc3..5b265662f04f 100644 --- a/sound/soc/pxa/Makefile +++ b/sound/soc/pxa/Makefile @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0 # PXA Platform Support snd-soc-pxa2xx-objs := pxa2xx-pcm.o snd-soc-pxa2xx-ac97-objs := pxa2xx-ac97.o diff --git a/sound/soc/qcom/Makefile b/sound/soc/qcom/Makefile index 79e5c50a8f71..d5280355c24f 100644 --- a/sound/soc/qcom/Makefile +++ b/sound/soc/qcom/Makefile @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0 # Platform snd-soc-lpass-cpu-objs := lpass-cpu.o snd-soc-lpass-platform-objs := lpass-platform.o diff --git a/sound/soc/rockchip/Makefile b/sound/soc/rockchip/Makefile index 105f0e14a4ab..05b078e7b87f 100644 --- a/sound/soc/rockchip/Makefile +++ b/sound/soc/rockchip/Makefile @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0 # ROCKCHIP Platform Support snd-soc-rockchip-i2s-objs := rockchip_i2s.o snd-soc-rockchip-pdm-objs := rockchip_pdm.o diff --git a/sound/soc/samsung/Makefile b/sound/soc/samsung/Makefile index b6c2ee358333..030949e1e434 100644 --- a/sound/soc/samsung/Makefile +++ b/sound/soc/samsung/Makefile @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0 # S3c24XX Platform Support snd-soc-s3c-dma-objs := dmaengine.o snd-soc-idma-objs := idma.o diff --git a/sound/soc/sh/Makefile b/sound/soc/sh/Makefile index aaf3dcd1ee2a..51bd7c81671c 100644 --- a/sound/soc/sh/Makefile +++ b/sound/soc/sh/Makefile @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0 ## DMA engines snd-soc-dma-sh7760-objs := dma-sh7760.o obj-$(CONFIG_SND_SOC_PCM_SH7760) += snd-soc-dma-sh7760.o diff --git a/sound/soc/sirf/Makefile b/sound/soc/sirf/Makefile index dd917f20f12f..16ed11965ff9 100644 --- a/sound/soc/sirf/Makefile +++ b/sound/soc/sirf/Makefile @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0 snd-soc-sirf-audio-objs := sirf-audio.o snd-soc-sirf-audio-port-objs := sirf-audio-port.o snd-soc-sirf-usp-objs := sirf-usp.o diff --git a/sound/soc/soc-topology.c b/sound/soc/soc-topology.c index dd471d2c0266..01a50413c66f 100644 --- a/sound/soc/soc-topology.c +++ b/sound/soc/soc-topology.c @@ -1301,7 +1301,7 @@ static struct snd_kcontrol_new *soc_tplg_dapm_widget_denum_create( /* validate kcontrol */ if (strnlen(ec->hdr.name, SNDRV_CTL_ELEM_ID_NAME_MAXLEN) == SNDRV_CTL_ELEM_ID_NAME_MAXLEN) - return NULL; + goto err; se = kzalloc(sizeof(*se), GFP_KERNEL); if (se == NULL) @@ -1378,6 +1378,9 @@ err_se: for (; i >= 0; i--) { /* free values and texts */ se = (struct soc_enum *)kc[i].private_value; + if (!se) + continue; + kfree(se->dobj.control.dvalues); for (j = 0; j < ec->items; j++) kfree(se->dobj.control.dtexts[j]); diff --git a/sound/soc/spear/Makefile b/sound/soc/spear/Makefile index c4ea7161056c..31d9dae280e7 100644 --- a/sound/soc/spear/Makefile +++ b/sound/soc/spear/Makefile @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0 # SPEAR Platform Support snd-soc-spear-pcm-objs := spear_pcm.o snd-soc-spear-spdif-in-objs := spdif_in.o diff --git a/sound/soc/stm/Makefile b/sound/soc/stm/Makefile index 4ed22e648a9a..5b7f0fab0bd6 100644 --- a/sound/soc/stm/Makefile +++ b/sound/soc/stm/Makefile @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0 # SAI snd-soc-stm32-sai-sub-objs := stm32_sai_sub.o obj-$(CONFIG_SND_SOC_STM32_SAI) += snd-soc-stm32-sai-sub.o diff --git a/sound/soc/sunxi/Makefile b/sound/soc/sunxi/Makefile index 1f1af6271731..4a9ef67386ca 100644 --- a/sound/soc/sunxi/Makefile +++ b/sound/soc/sunxi/Makefile @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0 obj-$(CONFIG_SND_SUN4I_CODEC) += sun4i-codec.o obj-$(CONFIG_SND_SUN4I_I2S) += sun4i-i2s.o obj-$(CONFIG_SND_SUN4I_SPDIF) += sun4i-spdif.o diff --git a/sound/soc/tegra/Makefile b/sound/soc/tegra/Makefile index f214a3fd0024..2329b72c93e3 100644 --- a/sound/soc/tegra/Makefile +++ b/sound/soc/tegra/Makefile @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0 # Tegra platform Support snd-soc-tegra-pcm-objs := tegra_pcm.o snd-soc-tegra-utils-objs += tegra_asoc_utils.o diff --git a/sound/soc/txx9/Makefile b/sound/soc/txx9/Makefile index 551f16c0c4f9..37ad833eb329 100644 --- a/sound/soc/txx9/Makefile +++ b/sound/soc/txx9/Makefile @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0 # Platform snd-soc-txx9aclc-objs := txx9aclc.o snd-soc-txx9aclc-ac97-objs := txx9aclc-ac97.o diff --git a/sound/soc/ux500/Makefile b/sound/soc/ux500/Makefile index cce0c11a4d86..e7d6de51b32b 100644 --- a/sound/soc/ux500/Makefile +++ b/sound/soc/ux500/Makefile @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0 # Ux500 Platform Support snd-soc-ux500-plat-msp-i2s-objs := ux500_msp_dai.o ux500_msp_i2s.o |