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linux/include/sound
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Richard Fitzgerald b5b00a5786 ASoC: sdw_utils: cs_amp: Delete bogus and incorrect capture channel fixup 
Delete the asoc_sdw_cs_spk_feedback_rtd_init(). This is not needed now
that the ASoC bug it was working around has been fixed. And it was broken
anyway because it didn't match the way the core SoundWire code mapped
codec channels to frame bitslots.

This code was added to avoid a problem where multiple codec DP outputs
were mapped to the same SoundWire frame bit slot. This would allow a
user to break the SoundWire bus just by enabling mixer outputs using
ALSA controls.

As no production system has used the capture stream, this workaround
was of little consequence and the problem of conflicting DP mappings
was not investigated.

The ASoC bug that enabled too many channels on each codec has now been
fixed. So this workaround can be completely deleted.

Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Link: https://patch.msgid.link/20260910114500.1586637-6-rf@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2026-09-14 00:37:41 +01:00
..
ac97 ALSA: ac97: use struct keyword for kernel-doc comments 2026-07-14 08:00:43 +02:00
sof ASoC: SOF: ipc4-topology: Update the memory data building 2026-07-31 15:44:40 +01:00
ac97_codec.h ALSA: mark all struct bus_type as const 2023-12-30 10:10:41 +01:00
aci.h ALSA: opti9xx: Use standard print API 2024-08-08 07:49:45 +02:00
acp7x_chip_offset_byte.h include: sound: add register header file for acp7.x series 2026-05-22 00:15:00 +01:00
acp63_chip_offset_byte.h ASoC: amd: update ps platform acp header file 2023-02-03 12:04:02 +00:00
ad1816a.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
ad1843.h
ak4xxx-adda.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
ak4113.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
ak4114.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
ak4117.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
ak4531_codec.h ALSA: ens137x: Replace with DEFINE_SIMPLE_DEV_PM_OPS() 2024-02-12 11:50:24 +01:00
alc5623.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
asequencer.h ALSA: seq: Drop the dead struct snd_seq_event_bounce 2026-08-12 16:39:11 +02:00
asound.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
asoundef.h ALSA: Add definitions for the bits in IEC958 subframe 2025-09-29 09:46:03 +08:00
aw88399.h ASoC: aw88399: add channel setter for HDA side codec 2026-07-21 19:16:08 +01:00
compress_driver.h ALSA: compress_offload: Add 64-bit safe timestamp infrastructure 2025-09-08 09:33:24 +02:00
control.h ALSA: control: add ioctl to retrieve full card components 2026-08-05 09:28:59 +02:00
core.h ALSA: control: add ioctl to retrieve full card components 2026-08-05 09:28:59 +02:00
cs-amp-lib.h ASoC: cs-amp-lib: Support Dell SSIDExV2 UEFI variable 2026-01-21 13:41:20 +00:00
cs35l33.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
cs35l34.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
cs35l35.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
cs35l36.h ASoC: cs35l36: Add support for Cirrus CS35L36 Amplifier 2019-02-08 13:00:28 +00:00
cs35l41.h ALSA: hda: cs35l41: Add support for center channel in CS35L41 HDA 2025-06-13 10:19:34 +02:00
cs35l56.h ASoC: cs35l56: Use IRQ provided by the SoundWire core 2026-08-14 13:53:26 +01:00
cs42l42.h ASoC: cs42l42: Remove redundant delays in suspend(). 2024-02-19 17:02:18 +00:00
cs42l43.h ASoC: cs42l43: Add support for the cs42l43 2023-08-18 23:41:54 +01:00
cs48l32_registers.h ASoC: cs48l32: Add driver for Cirrus Logic CS48L32 audio DSP 2025-04-15 13:58:43 +01:00
cs48l32.h ASoC: cs48l32: Add driver for Cirrus Logic CS48L32 audio DSP 2025-04-15 13:58:43 +01:00
cs4231-regs.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
cs4271.h ASoC: cs4271: Convert to GPIO descriptors 2023-12-01 16:59:21 +00:00
cs8403.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
cs8427.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
da7213.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
da7218.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
da7219-aad.h ASoC: da7219: Add Jack insertion detection polarity 2023-05-23 18:49:36 +01:00
da7219.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
da9055.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
designware_i2s.h ASoC: dwc: i2s: Add StarFive JH7110 SoC support 2023-08-23 13:56:40 +01:00
dmaengine_pcm.h ASoC: soc-generic-dmaengine-pcm: use snd_soc_register_component() 2026-08-05 00:39:33 +01:00
emu10k1_synth.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
emu10k1.h ALSA: emu10k1: Use guard() for emu1010 FPGA locking 2025-09-01 13:52:40 +02:00
emu8000_reg.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
emu8000.h ALSA: sb: Allocate resources with device-managed APIs 2021-07-19 16:17:14 +02:00
emux_legacy.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
emux_synth.h ALSA: seq: Use flexible array for MIDI channels 2026-05-15 08:52:44 +02:00
es1688.h ALSA: es1688: Use standard print API 2024-08-08 07:47:24 +02:00
graph_card.h ASoC: simple_card_utils.h: convert not to use asoc_xxx() 2023-09-25 14:16:14 +02:00
gus.h ALSA: gus: add shared GF1 suspend and resume helpers 2026-04-06 11:08:35 +02:00
hda_chmap.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
hda_codec.h Merge branch 'for-linus' into for-next 2026-07-13 12:11:47 +02:00
hda_component.h i915/snd_hdac: I915 subcomponent for the snd_hdac 2019-02-08 16:58:59 +01:00
hda_hwdep.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 32 2019-05-24 17:27:10 +02:00
hda_i915.h ALSA: hda: i915: Remove extra argument from snd_hdac_i915_init 2023-10-19 14:56:25 +02:00
hda_register.h ALSA: hda: Fix all stream interrupts definition 2024-10-14 12:00:52 +02:00
hda_regmap.h ALSA: hda: regmap: fix all kernel-doc warnings 2026-07-14 08:00:43 +02:00
hda_verbs.h ALSA: hda: Add missing SET_GPI_* and SET_GPO_* verb definitions 2026-03-28 14:44:20 +01:00
hda-mlink.h ASoC: SOF: Intel: hda: Avoid ACE2+ link DMA stream allocation hazards 2026-07-31 20:57:16 +01:00
hda-sdw-bpt.h ASoC/soundwire: Intel: reset the PCMSyCM registers in hda_sdw_bpt_close 2026-07-31 13:23:10 +01:00
hdaudio_ext.h ASoC: Intel: avs: Read HW capabilities when possible 2025-04-07 14:39:57 +01:00
hdaudio.h ALSA: hda/core: Add include defining struct hda_device_id 2026-07-03 07:38:15 +02:00
hdmi-codec.h ASoC: hdmi-codec: allow to refine formats actually supported 2025-01-26 14:01:12 +02:00
hwdep.h ALSA: hwdep: Don't embed device 2023-08-17 09:24:01 +02:00
i2c.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
info.h ALSA: info: Remove unused function declarations 2023-08-08 14:45:45 +02:00
initval.h ALSA: Allow const arrays for legacy resource management helpers 2020-01-05 16:14:26 +01:00
intel-dsp-config.h ASoC: Intel: avs: PCI driver implementation 2022-05-17 11:58:04 +01:00
intel-nhlt.h ALSA: hda: intel-nhlt: add intel_nhlt_ssp_device_type() function 2024-03-22 12:40:46 +01:00
jack.h USB/Thunderbolt changes for 6.16-rc1 2025-06-06 12:45:35 -07:00
madera-pdata.h ASoC: madera: Replace kernel.h with the necessary inclusions 2022-07-05 13:00:49 +01:00
max9768.h ASoC: max9768: Convert to use GPIO descriptors 2023-09-11 12:50:05 +01:00
max98088.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
max98090.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
max98095.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
memalloc.h ALSA: memalloc: Let IOMMU handle S/G primarily 2024-08-01 12:45:49 +02:00
minors.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
mixer_oss.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
mpu401.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
omap-hdmi-audio.h ALSA: Replace HTTP links with HTTPS ones 2020-07-19 20:49:25 +02:00
opl3.h ALSA: opl3: Replace with __packed attribute 2023-10-26 09:43:15 +02:00
opl4.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
pcm_drm_eld.h ALSA: hda/hdmi: extract common interface for ELD handling 2025-02-05 13:04:00 +01:00
pcm_iec958.h ALSA: iec958: Split status creation and fill 2021-06-08 17:05:41 +02:00
pcm_oss.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
pcm_params.h ALSA: pcm: Drop __force casts 2026-08-13 16:43:27 +02:00
pcm-indirect.h ALSA: pcm: Improved XRUN handling for indirect PCM helpers 2023-03-24 14:52:58 +01:00
pcm.h ALSA: pcm: Avoid macros for SNDRV_PCM_FMTBIT and SNDRV_PCM_SUBFMTBIT 2026-08-13 16:43:27 +02:00
pt2258.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
pxa2xx-lib.h ASoC: pxa: integrate sound/arm/pxa2xx into sound/soc/pxa2xx 2026-05-06 10:14:43 +09:00
q6usboffload.h ASoC: qcom: qdsp6: Add USB backend ASoC driver for Q6 2025-04-11 13:02:32 +02:00
rawmidi.h ALSA: rawmidi: Another workaround for false-positive mutex lockdep warning 2026-08-25 15:55:37 +02:00
rt286.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
rt298.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
rt1015.h ASoC: rt1015: add delay to fix pop noise from speaker 2020-11-05 17:25:17 +00:00
rt1318.h ASoC: rt1318: Add RT1318 audio amplifier driver 2024-06-19 14:50:34 +01:00
rt5514.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
rt5659.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
rt5660.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
rt5663.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
rt5665.h ASoC: rt5665: Convert to use GPIO descriptors 2023-08-17 15:10:11 +01:00
rt5668.h ASoC: rt5668: Convert to use GPIO descriptors 2023-08-17 15:10:12 +01:00
rt5682.h ASoC: rt5682: Convert to use GPIO descriptors 2023-08-17 15:10:13 +01:00
rt5682s.h ASoC: rt5682s: Add LDO output selection for dacref 2023-11-14 17:39:27 +00:00
sb.h ALSA: als4000: Replace with DEFINE_SIMPLE_DEV_PM_OPS() 2024-02-12 11:50:24 +01:00
sb16_csp.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
sdca_asoc.h ASoC: SDCA: Remove unused dev pointer argument 2026-08-06 13:41:29 +01:00
sdca_fdl.h ASoC: SOF: ipc4-topology: Pipeline params improvements 2026-08-04 17:31:03 +01:00
sdca_function.h ASoC: SDCA: correct enum names and add a missing struct field 2026-08-06 17:15:17 +01:00
sdca_hid.h ASoC: SDCA: Add missing destroy for HID device 2026-08-06 13:41:38 +01:00
sdca_interrupts.h ASoC: SDCA: Populate IRQ data earlier 2026-07-27 18:47:06 +01:00
sdca_jack.h ASoC: SDCA: Move kcontrol search out of IRQ 2026-07-27 18:47:09 +01:00
sdca_regmap.h ASoC: SDCA: Add helper to write initialization writes 2025-11-20 17:22:58 +00:00
sdca_ump.h ASoC: SDCA: Add UMP timeout handling for FDL 2025-10-27 15:31:27 +00:00
sdca.h ASoC: SDCA: Support devices with multiple functions of identical type 2026-05-04 22:24:42 +09:00
sdw.h sound: sdw: Add hw_params to SoundWire config helper function 2022-11-28 13:04:24 +00:00
seq_device.h ALSA: seq: Use flexible array for device arguments 2026-06-01 11:28:32 +02:00
seq_kernel.h ALSA: seq: Remove unused declarations 2024-08-17 16:32:31 +02:00
seq_midi_emul.h ALSA: seq: Use flexible array for MIDI channels 2026-05-15 08:52:44 +02:00
seq_midi_event.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
seq_oss_legacy.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
seq_oss.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
seq_virmidi.h ALSA: seq: Use RCU for the virmidi file list 2026-08-10 17:44:34 +02:00
sh_dac_audio.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
sh_fsi.h ASoC: fsi: convert to SPDX identifiers 2018-08-02 10:56:59 +01:00
simple_card_utils.h ASoC: simple-card-utils: tidyup simple_util_clean_reference() 2026-07-10 17:04:00 +01:00
simple_card.h sh: roll back Ecovec24/7724se Sound support 2026-06-10 12:00:23 +01:00
snd_wavefront.h ALSA: wavefront: add suspend and resume support 2026-04-29 07:52:22 +02:00
soc_sdw_utils.h ASoC: sdw_utils: cs_amp: Delete bogus and incorrect capture channel fixup 2026-09-14 00:37:41 +01:00
soc-acpi-intel-match.h ASoC: Intel: soc-acpi: add NVL match tables 2025-11-17 12:04:28 +01:00
soc-acpi-intel-ssp-common.h ASoC: Intel: ti-common: support tas2563 amplifier 2025-12-17 12:04:27 +00:00
soc-acpi.h ASoC: soc-acpi: fix all kernel-doc warnings 2026-08-06 17:15:18 +01:00
soc-card.h ASoC: soc-card: add snd_soc_card_set_topology_name() 2026-05-28 12:18:29 +01:00
soc-component.h ASoC: soc-component: add snd_soc_component_{set/to}_priv() 2026-08-05 00:39:29 +01:00
soc-dai.h ASoC: update auto format selection method 2026-06-12 18:57:58 +01:00
soc-dapm.h ASoC: soc-core: Add core support for ignoring suspend on selected DAPM widgets 2026-05-25 13:37:18 +01:00
soc-dpcm.h ASoC: remove dpcm_process_paths() 2025-02-16 23:51:06 +00:00
soc-jack.h ASoC: soc-jack: Get rid of legacy GPIO support 2024-03-26 17:13:45 +00:00
soc-link.h ASoC: soc-pcm: care trigger rollback 2020-12-09 12:13:38 +00:00
soc-topology.h ASoC: topology: Constify an argument of snd_soc_tplg_component_load() 2024-05-27 01:31:15 +01:00
soc-usb.h ASoC: usb: Fetch ASoC card and pcm device information 2025-04-11 13:02:31 +02:00
soc.h ASoC: Add codec_ch_mask to snd_soc_dai_link_ch_map 2026-09-14 00:37:41 +01:00
sof.h ASoC: SOF: Add support for on-demand DSP boot 2025-12-15 23:07:41 +09:00
soundfont.h ALSA: synth: Use guard() for preset locks 2025-09-01 13:54:27 +02:00
spear_dma.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
spear_spdif.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
sta32x.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
sta350.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
tas2x20-tlv.h ASoC: tas2781: Add tas2118, tas2x20, tas5825 support 2025-09-09 08:42:50 +02:00
tas2552-plat.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174 2019-05-30 11:26:41 -07:00
tas2563-tlv.h ASoC: tas2781: mark const variables tas2563_dvc_table as __maybe_unused 2024-08-22 13:34:12 +01:00
tas2770-tlv.h ALSA: hda: Fix the wrong register was used for DVC of TAS2770 2025-07-29 17:48:29 +02:00
tas2781-comlib-i2c.h ALSA: hda/tas2781: Remove tas2781_spi_fwlib.c and leverage SND_SOC_TAS2781_FMWLIB 2025-04-30 07:36:25 +02:00
tas2781-dsp.h ASoC: tas2781: add capture_profile_id field and update the tuning_switch function 2026-08-04 20:15:22 +01:00
tas2781-tlv.h ALSA: hda/tas2781: Add name prefix tas2781 for tas2781's dvc_tlv and amp_vol_tlv 2025-08-18 11:10:57 +02:00
tas2781.h ASoC: tas2781: Update default register address to TAS2563 2026-06-25 14:19:11 +01:00
tas5086.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
tas5825-tlv.h ALSA: hda: Add TAS5825 support 2025-08-11 09:13:42 +02:00
tea6330t.h ALSA: tea6330t: add mixer state restore helper 2026-04-08 09:55:03 +02:00
timer.h ALSA: timer: Manage timer object with kref 2026-06-10 09:36:28 +02:00
tlv.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
ump_convert.h ALSA: ump: Fix buffer overflow at UMP SysEx message conversion 2025-04-29 14:52:06 +02:00
ump_msg.h ALSA: ump: Fix a typo of snd_ump_stream_msg_device_info 2025-05-11 16:27:55 +02:00
ump.h ALSA: seq: Notify UMP EP and FB changes 2025-01-12 13:12:21 +01:00
util_mem.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
vx_core.h ALSA: vx_core: Drop unused dev field 2024-08-08 07:47:23 +02:00
wavefront.h ALSA: wavefront: Drop obsoleted comments and definitions 2023-10-26 09:43:24 +02:00
wm0010.h ASoC: wm0010: Convert to GPIO descriptors 2023-12-08 14:31:57 +00:00
wm2000.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
wm2200.h ASoC: wm2200: Convert to GPIO descriptors 2023-12-08 14:31:59 +00:00
wm5100.h ASoC: wm5100: Convert to GPIO descriptors 2023-12-08 14:31:59 +00:00
wm8903.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
wm8904.h ASoC: wm8904: don't use "/**" for non-kernel-doc comments 2026-08-06 17:15:19 +01:00
wm8955.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
wm8960.h ASoC: wm8960: Support headphone jack detection function 2020-06-15 20:58:33 +01:00
wm8962.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
wm8993.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
wm8996.h ASoC: wm8996: Convert to GPIO descriptors 2023-12-08 14:32:00 +00:00
wm9081.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
wm9090.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
wss.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00