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2022-07-13ALSA: core: Fix missing return value comments for kernel docsTakashi Iwai5-2/+18
Each kernel doc comment expects the definition of the return value in a proper format. This patch adds or fixes the missing entries for the remaining ALSA core API functions. Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Takashi Iwai <[email protected]>
2022-07-13ALSA: memalloc: Fix missing return value comments for kernel docsTakashi Iwai1-1/+9
Each kernel doc comment expects the definition of the return value in a proper format. This patch adds or fixes the missing entries for memory allocation helpers. Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Takashi Iwai <[email protected]>
2022-07-13ALSA: control: Fix missing return value comments for kernel docsTakashi Iwai1-2/+14
Each kernel doc comment expects the definition of the return value in proper format. This patch adds or fixes the missing entries for control API. Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Takashi Iwai <[email protected]>
2022-07-13ALSA: compress: Fix kernel doc warningsTakashi Iwai3-4/+8
Each kernel doc comment expects the definition of the return value and the summary for each struct / enum in a proper format. This patch adds or fixes the missing entries for compress-offload API. Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Takashi Iwai <[email protected]>
2022-07-13ALSA: dmaengine: Fix missing return value comments for kernel docsTakashi Iwai2-10/+22
Each kernel doc comment expects the definition of the return value in a proper format. This patch adds or fixes the missing entries for PCM dmaengine API. Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Takashi Iwai <[email protected]>
2022-07-13ALSA: pcm: Fix missing return value comments for kernel docsTakashi Iwai4-2/+62
Each kernel doc comment expects the definition of the return value in a proper format. This patch adds or fixes the missing entries for PCM API. Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Takashi Iwai <[email protected]>
2022-07-13ALSA: compress: Enable kernel doc markers for some functionsTakashi Iwai1-2/+3
The exported functions snd_compress_new() and snd_compr_stop_error() had already kernel-doc-style comments but they were not processed as they weren't marked properly. Let's enable them. This patch also fixes the missing argument id for snd_compress_new comments, too. Reported-by: Mauro Carvalho Chehab <[email protected]> Link: https://lore.kernel.org/r/3cd6b93b36b32ad6ae160931aaa00b20688e241a.1656759989.git.mchehab@kernel.org Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Takashi Iwai <[email protected]>
2022-07-13ALSA: hda/realtek - Enable the headset-mic on a Xiaomi's laptopMeng Tang1-0/+1
The headset on this machine is not defined, after applying the quirk ALC256_FIXUP_ASUS_HEADSET_MIC, the headset-mic works well Signed-off-by: Meng Tang <[email protected]> Cc: <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Takashi Iwai <[email protected]>
2022-07-13ALSA: hda/realtek - Fix headset mic problem for a HP machine with alc221Meng Tang1-0/+12
On a HP 288 Pro G2 MT (X9W02AV), the front mic could not be detected. In order to get it working, the pin configuration needs to be set correctly, and the ALC221_FIXUP_HP_288PRO_MIC_NO_PRESENCE fixup needs to be applied. Signed-off-by: Meng Tang <[email protected]> Cc: <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Takashi Iwai <[email protected]>
2022-07-13ALSA: hda/realtek: fix mute/micmute LEDs for HP machinesJeremy Szu1-0/+4
The HP ProBook 440/450 G9 and EliteBook 640/650 G9 have multiple motherboard design and they are using different subsystem ID of audio codec. Add the same quirk for other MBs. Signed-off-by: Jeremy Szu <[email protected]> Cc: <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Takashi Iwai <[email protected]>
2022-07-13ALSA: hda: cs35l41: Consolidate selections under SND_HDA_SCODEC_CS35L41Andy Shevchenko1-4/+2
Selections can be propagated via selections, while dependencies are not. Hence, consolidate selections under the SND_HDA_SCODEC_CS35L41 option. Signed-off-by: Andy Shevchenko <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Takashi Iwai <[email protected]>
2022-07-13ALSA: hda: cs35l41: Drop wrong use of ACPI_PTR()Andy Shevchenko2-10/+6
ACPI_PTR() is more harmful than helpful. For example, in this case if CONFIG_ACPI=n, the ID table left unused which is not what we want. Instead of adding ifdeffery or attribute here and there, drop ACPI_PTR(). Signed-off-by: Andy Shevchenko <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Takashi Iwai <[email protected]>
2022-07-13ALSA: hda: cs35l41: Allow compilation test on non-ACPI configurationsAndy Shevchenko1-2/+2
ACPI is needed only for functioning of this codec on some platforms, there is no compilation dependency, so make it optional Signed-off-by: Andy Shevchenko <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Takashi Iwai <[email protected]>
2022-07-13ALSA: hda: cs35l41: Don't dereference fwnode handleAndy Shevchenko1-1/+1
Use acpi_fwnode_handle() instead of dereferencing an fwnode handle directly, which is a better coding practice. Signed-off-by: Andy Shevchenko <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Takashi Iwai <[email protected]>
2022-07-12ASoC: SOF: Intel: hda: Correct Firmware State Register useMark Brown2-20/+190
Merge series from Peter Ujfalusi <[email protected]>: The FSR (Firmware State Register) holds the ROM state information, it does not contain error information. The FSR itself is a bit more complicated as well as the state depends on the module currently in use. The error code from ROM or the status code from the firmware is located at the next register. Fix the handling of the FSR in order to provide usable and human readable (in most cases) report on the status and error.
2022-07-12Extend ipc stream parameters sent to DSPMark Brown3-27/+54
Merge series from Daniel Baluta <[email protected]> Daniel Baluta <[email protected]>: From: Daniel Baluta <[email protected]> We need a way to send extra parameters to DSP firmware. In order to do this, we introduce ext_data array at the end of ipc_stream_params. With this new addition we can send compress parameters. This requires SOF ABI bump.
2022-07-12ASoC: SOF: Intel: Do not process IPC reply before firmware bootMark Brown3-34/+62
Merge series from Peter Ujfalusi <[email protected]>: By mistake a developer managed to create a 'corrupted' IPC4 firmware image which loaded fine to the DSP and after boot it sent an IPC reply before we would have received the FW_READY message. It turned out that the image was an IPC3 firmware and the IPC reply was the IPC3 FW_READY notification message which got understood as an IPC4 reply message due to the difference between the two IPC mechanism. This caused a NULL pointer dereference since the reply memory will be allocated after the FW_READY message. To make sure this will not bite again, skip any spurious reply messages before the FW_READY.
2022-07-12ASoC: SOF: Intel: hda-dai: No need to decouple host/link DMA twiceMark Brown1-8/+2
Merge series from Peter Ujfalusi <[email protected]>: There is no need to decouple a decoupled stream twice. Keep the decoupling in hda_link_stream_assign() only as it is going to be executed in all cases. Drop the outdated comment from hda_link_dma_hw_params() as well since the code has changed around it.
2022-07-12ASoC: SOF: ipc3-topology: Prevent double freeing of ipc_control_data via ↵Peter Ujfalusi1-0/+1
load_bytes We have sanity checks for byte controls and if any of the fail the locally allocated scontrol->ipc_control_data is freed up, but not set to NULL. On a rollback path of the error the higher level code will also try to free the scontrol->ipc_control_data which will eventually going to lead to memory corruption as double freeing memory is not a good thing. Fixes: b5cee8feb1d4 ("ASoC: SOF: topology: Make control parsing IPC agnostic") Reported-by: Seppo Ingalsuo <[email protected]> Signed-off-by: Peter Ujfalusi <[email protected]> Reviewed-by: Seppo Ingalsuo <[email protected]> Reviewed-by: Ranjani Sridharan <[email protected]> Reviewed-by: Pierre-Louis Bossart <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2022-07-12ASoC: SOF: sof-client-probes: Only load the driver if IPC3 is usedPeter Ujfalusi1-0/+4
The current implementation of probes only supports IPC3 and should not be loaded for other IPC implementation. Signed-off-by: Peter Ujfalusi <[email protected]> Reviewed-by: Pierre-Louis Bossart <[email protected]> Reviewed-by: Ranjani Sridharan <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2022-07-12ASoC: SOF: Intel: hda: Use cold/purge boot after firmware crashMark Brown3-4/+14
Merge series from Peter Ujfalusi <[email protected]>: In case of a firmware crash we force the DSP to be powered down and rebooted. To make sure that the next boot is going to be clean, force the boot process to skip the IMR booting and re-download the firmware.
2022-07-12uapi: sof: abi: Bump SOF ABI for ext_data_lengthDaniel Baluta1-1/+1
Add new field to sof_ipc_stream_params in order to extend stream params struct with extended data to store compress parameters. Older kernel will still work this as they ext_data_length will always be zero. Signed-off-by: Daniel Baluta <[email protected]> Reviewed-by: Pierre-Louis Bossart <[email protected]> Reviewed-by: Ranjani Sridharan <[email protected]> Reviewed-by: Péter Ujfalusi <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2022-07-12ASoC: SOF: compress: Prevent current kernel running with older FWDaniel Baluta1-0/+11
After introducing extended parameters we need to forbid older firmware versions to run with the current and future kernel versions. Although in theory the communication protocol will still work the semantics at application level are undefined. So, prevent this by disallowing older firmwares to run with newer kernels. Signed-off-by: Daniel Baluta <[email protected]> Reviewed-by: Pierre-Louis Bossart <[email protected]> Reviewed-by: Ranjani Sridharan <[email protected]> Reviewed-by: Péter Ujfalusi <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2022-07-12ASoC: SOF: Copy compress parameters into extended dataDaniel Baluta2-6/+17
Allocate memory at the end of sof_ipc_stream_params to store snd_compr_params in order to be sent them to SOF firmware. This will help firmware correctly configure codecs parameters. Notice, that we use 2 bytes from the reserved pool in order to store the extended data length. This is compatible with older FWs where there was no extended data. Signed-off-by: Daniel Baluta <[email protected]> Reviewed-by: Pierre-Louis Bossart <[email protected]> Reviewed-by: Ranjani Sridharan <[email protected]> Reviewed-by: Péter Ujfalusi <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2022-07-12ASoC: SOF: compress: Dynamically allocate pcm params structDaniel Baluta1-24/+29
We need to extend sof_ipc_pcm_parmas with additional data in order to send compress_params to SOF FW. The extensions will be done at runtime so we need to dynamically allocate pcm object of type struct sof_ipc_pcm_params. Signed-off-by: Daniel Baluta <[email protected]> Reviewed-by: Pierre-Louis Bossart <[email protected]> Reviewed-by: Ranjani Sridharan <[email protected]> Reviewed-by: Péter Ujfalusi <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2022-07-12ASoC: SOF: Intel: hda-dai: Do snd_hdac_ext_stream_decouple() only oncePeter Ujfalusi1-7/+2
Call snd_hdac_ext_stream_decouple_locked() unconditionally in hda_link_stream_assign(), the snd_hdac_ext_stream_decouple_locked() have internal checks to avoid re-configuring. There is no need to call snd_hdac_ext_stream_decouple() via hda_link_dma_params() as the stream must have been set to decoupled when it got assigned (even if it used local condition to call snd_hdac_ext_stream_decouple_locked()). Signed-off-by: Peter Ujfalusi <[email protected]> Reviewed-by: Pierre-Louis Bossart <[email protected]> Reviewed-by: Rander Wang <[email protected]> Reviewed-by: Ranjani Sridharan <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2022-07-12ASoC: SOF: Intel: hda-dai: Drop misleading comment regarding dma_dataPeter Ujfalusi1-1/+0
The comment in hda_link_dma_hw_params() is no longer valid as the dma_data is set to NULL at system suspend as well. Instead of rewording the comment to state the obvious: try to take the hext_stream from the dma_data and if it is not set then assign a new one and store it as dma_data. Signed-off-by: Peter Ujfalusi <[email protected]> Reviewed-by: Pierre-Louis Bossart <[email protected]> Reviewed-by: Rander Wang <[email protected]> Reviewed-by: Ranjani Sridharan <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2022-07-12ASoC: SOF: Intel: hda: Correct the ROM/FW state reporting codePeter Ujfalusi2-20/+190
The FSR (Firmware State Register) can be found at offset 0 in the SRAM and it is holding information about the state of the ROM/FW. In case of a boot failure it can be used to get the state where the boot process got stuck, it does not itself contains error codes as such. The error code (or the firmware state information) is stored in the next soft register at offset 0x4. Signed-off-by: Peter Ujfalusi <[email protected]> Reviewed-by: Pierre-Louis Bossart <[email protected]> Reviewed-by: Rander Wang <[email protected]> Reviewed-by: Ranjani Sridharan <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2022-07-12ASoC: SOF: topology: remove unused variableRanjani Sridharan1-2/+1
'ret' is never used. Remove it and return 0 instead. Signed-off-by: Ranjani Sridharan <[email protected]> Reviewed-by: Bard Liao <[email protected]> Reviewed-by: Pierre-Louis Bossart <[email protected]> Signed-off-by: Peter Ujfalusi <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2022-07-12ASoC: soc-pcm: demote warnings on non-atomic BE connectionPierre-Louis Bossart1-2/+1
When an FE, typically non-atomic, is connected to an atomic BE, we force the BE as non-atomic. There's no reason to throw a warning, this is a perfectly fine configuration and a conversion that's required by-design. This removes the unconditional warnings such as [ 12.054213] iDisp1: dpcm_be_connect: FE is nonatomic but BE is not, forcing BE as nonatomic [ 12.074693] iDisp2: dpcm_be_connect: FE is nonatomic but BE is not, forcing BE as nonatomic [ 12.096612] iDisp3: dpcm_be_connect: FE is nonatomic but BE is not, forcing BE as nonatomic [ 12.118637] iDisp4: dpcm_be_connect: FE is nonatomic but BE is not, forcing BE as nonatomic [ 12.140660] dmic01: dpcm_be_connect: FE is nonatomic but BE is not, forcing BE as nonatomic [ 12.147521] dmic16k: dpcm_be_connect: FE is nonatomic but BE is not, forcing BE as nonatomic and demotes them to dev_dbg(), as suggested in review comments. Signed-off-by: Pierre-Louis Bossart <[email protected]> Reviewed-by: Péter Ujfalusi <[email protected]> Reviewed-by: Ranjani Sridharan <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2022-07-12ASoC: SOF: Intel: hda: Introduce skip_imr_boot flagPeter Ujfalusi3-4/+14
Use a dedicated flag instead of directly checking the sdev->system_suspend_target to decide if we need to skip IMR boot due to too deep sleep state where the memory used for IMR booting will not retain its content. The skip_imr_boot flag will be set true during suspend if the target state is deeper than S3 and reset back to false on successful boot to re-enable IMR booting in shallower sleep states. Signed-off-by: Peter Ujfalusi <[email protected]> Reviewed-by: Pierre-Louis Bossart <[email protected]> Reviewed-by: Ranjani Sridharan <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2022-07-12ASoC: SOF: Intel: mtl: Do not process IPC reply before firmware bootPeter Ujfalusi1-7/+13
It is not yet clear, but it is possible to create a firmware so broken that it will send a reply message before a FW_READY message (it is not yet clear if FW_READY will arrive later). Since the reply_data is allocated only after the FW_READY message, this will lead to a NULL pointer dereference if not filtered out. Reported-by: Kai Vehmanen <[email protected]> Signed-off-by: Peter Ujfalusi <[email protected]> Reviewed-by: Ranjani Sridharan <[email protected]> Reviewed-by: Pierre-Louis Bossart <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2022-07-12ASoC: SOF: Intel: hda-ipc: Do not process IPC reply before firmware bootPeter Ujfalusi1-14/+25
It is not yet clear, but it is possible to create a firmware so broken that it will send a reply message before a FW_READY message (it is not yet clear if FW_READY will arrive later). Since the reply_data is allocated only after the FW_READY message, this will lead to a NULL pointer dereference if not filtered out. The issue was reported with IPC4 firmware but the same condition is present for IPC3. Reported-by: Kai Vehmanen <[email protected]> Signed-off-by: Peter Ujfalusi <[email protected]> Reviewed-by: Ranjani Sridharan <[email protected]> Reviewed-by: Pierre-Louis Bossart <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2022-07-12ASoC: SOF: Intel: cnl: Do not process IPC reply before firmware bootPeter Ujfalusi1-13/+24
It is not yet clear, but it is possible to create a firmware so broken that it will send a reply message before a FW_READY message (it is not yet clear if FW_READY will arrive later). Since the reply_data is allocated only after the FW_READY message, this will lead to a NULL pointer dereference if not filtered out. The issue was reported with IPC4 firmware but the same condition is present for IPC3. Reported-by: Kai Vehmanen <[email protected]> Signed-off-by: Peter Ujfalusi <[email protected]> Reviewed-by: Ranjani Sridharan <[email protected]> Reviewed-by: Pierre-Louis Bossart <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2022-07-12ALSA: hda/realtek - Fix headset mic problem for a HP machine with alc671Meng Tang1-0/+1
On a HP 288 Pro G6, the front mic could not be detected.In order to get it working, the pin configuration needs to be set correctly, and the ALC671_FIXUP_HP_HEADSET_MIC2 fixup needs to be applied. Signed-off-by: Meng Tang <[email protected]> Cc: <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Takashi Iwai <[email protected]>
2022-07-12ALSA: hda: cs35l41: Improve dev_err_probe() messagingAndy Shevchenko1-5/+3
Drop duplicate print of returned value in the messages and use pattern return dev_err_probe(...) where it's possible. Signed-off-by: Andy Shevchenko <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Takashi Iwai <[email protected]>
2022-07-12ALSA: hda: cs35l41: Fix comments wrt serial-multi-instantiate referenceAndy Shevchenko3-8/+10
The comments are inconsistent and point to the wrong driver name. The initially named i2c-multi-instantiate it was renamed to the serial-multi-instantiate exactly due to support of the platforms with multiple CS35L41 codecs. Fix comments accordingly. While at it, drop file names from the files. Signed-off-by: Andy Shevchenko <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Takashi Iwai <[email protected]>
2022-07-12ALSA: hda - Add fixup for Dell Latitidue E5430Meng Tang1-0/+1
Another Dell model, another fixup entry: Latitude E5430 needs the same fixup as other Latitude E series as workaround for noise problems. Signed-off-by: Meng Tang <[email protected]> Cc: <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Takashi Iwai <[email protected]>
2022-07-11ASoC: Intel: avs: Updates and cleanupsMark Brown8-22/+64
Merge series from Cezary Rojewski <[email protected]>: Series consists of loosely connected patches and does not concentrate on one specific subject. First, as generic HDAudio codec driver is now part of ASoC, avs-driver core is updated to register missing ext_bus operations. This completes driver's core implementation. The next change adds the last missing piece for port descriptions coming from topology in formatted string format e.g.: ssp%d have full effect. To do that, the port value needs to be provided to respective copier configuration. Third change relaxes core transition timings so that scenarios where modules are interfering with each other while being on separate cores are not occasionally causing trouble. All other changes are addressing warnings, cleaning things up a little and protecting driver from invalid firmware behavior - while not expected in release binaries, does not hurt to add them.
2022-07-11ASoC: nau8821: Add headset button detectionSeven Lee3-1/+37
This patch adds the function of headphone button detection, Button detection will be enabled if the device tree has a key_enable property. Signed-off-by: Seven Lee <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2022-07-11ASoC: codecs: Series of fixes for realtek codecs used on RVPsMark Brown3-22/+23
Merge series from Amadeusz Sławiński <[email protected]>: Our tests platforms do use realtek codecs, while implementing avs driver and machine boards for it, we identified some problems with those codec drivers. This series aims to fix those issues.
2022-07-11ADD legacy audio driver support for rembrandtMark Brown13-69/+866
Merge series from V sujith kumar Reddy <[email protected]>: Add Generic driver to support multiple platform, ADD HS control instance for Rembrandt platform. Add nau8825,max98560 and rt5682s,rt1019 combination support for legacy platform.
2022-07-11ASoC: SOF: ipc4-topology: fix error and memory handlingMark Brown1-4/+55
Merge series from Pierre-Louis Bossart <[email protected]>: Two patches to improve error and memory handling. When IPC4 is used, some of the flows were incorrect.
2022-07-11ASoC: SOF: remove warning on ABI checksPierre-Louis Bossart2-16/+8
We should only have an error when enforcing strict mapping between kernel and firmware versions. In all other cases, there is no reason to throw a warning. Signed-off-by: Pierre-Louis Bossart <[email protected]> Reviewed-by: Péter Ujfalusi <[email protected]> Reviewed-by: Ranjani Sridharan <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2022-07-11ASoC: atmel: mchp-pdmc: remove space in front of mchp_pdmc_dt_init()Claudiu Beznea1-1/+1
Remove extra space in front of mchp_pdmc_dt_init(). Signed-off-by: Claudiu Beznea <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2022-07-11ASoC: Merge up fixesMark Brown18-114/+149
Needed for the Rockchip driver.
2022-07-11ALSA: hda/conexant: Apply quirk for another HP ProDesk 600 G3 modelMeng Tang1-0/+1
There is another HP ProDesk 600 G3 model with the PCI SSID 103c:82b4 that requires the quirk HP_MIC_NO_PRESENCE. Add the corresponding entry to the quirk table. Signed-off-by: Meng Tang <[email protected]> Cc: <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Takashi Iwai <[email protected]>
2022-07-11ALSA: hda/realtek: Fix headset mic for Acer SF313-51Meng Tang1-0/+1
The issue on Acer SWIFT SF313-51 is that headset microphone doesn't work. The following quirk fixed headset microphone issue. Note that the fixup of SF314-54/55 (ALC256_FIXUP_ACER_HEADSET_MIC) was not successful on my SF313-51. Signed-off-by: Meng Tang <[email protected]> Cc: <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Takashi Iwai <[email protected]>
2022-07-11ASoC: codecs: rt274: Set component to NULL on removeAmadeusz Sławiński1-0/+1
Make sure that component is set to proper value, otherwise we may dereference freed component in interrupt. Signed-off-by: Amadeusz Sławiński <[email protected]> Reviewed-by: Cezary Rojewski <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2022-07-11ASoC: codecs: rt298: Set component to NULL on removeAmadeusz Sławiński1-0/+1
Make sure that component is set to proper value, otherwise we may dereference freed component in interrupt. Signed-off-by: Amadeusz Sławiński <[email protected]> Reviewed-by: Cezary Rojewski <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
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