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2022-12-29Add new AMP MAX98360A for RT5682SMark Brown2-1/+22
Merge series from tongjian <[email protected]>: Add MAX98360A for RT5682S, MAX98360A works same as rt1019. So, it can be supported.
2022-12-29ASoC: wm8904: fix wrong outputs volume after power reactivationEmanuele Ghidoli1-0/+7
Restore volume after charge pump and PGA activation to ensure that volume settings are correctly applied when re-enabling codec from SND_SOC_BIAS_OFF state. CLASS_W, CHARGE_PUMP and POWER_MANAGEMENT_2 register configuration affect how the volume register are applied and must be configured first. Fixes: a91eb199e4dc ("ASoC: Initial WM8904 CODEC driver") Link: https://lore.kernel.org/all/[email protected]/ Signed-off-by: Emanuele Ghidoli <[email protected]> Signed-off-by: Francesco Dolcini <[email protected]> Acked-by: Charles Keepax <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2022-12-29ASoC: dt-bindings: cirrus,cs35l41: cleanup $ref and exampleKrzysztof Kozlowski1-19/+21
Non-functional cleanup: 1. Drop unneeded quotes form $ref, 2. Example: Use generic node name, use define for GPIO flag, adjust indentation to consistent 4-space style. Signed-off-by: Krzysztof Kozlowski <[email protected]> Acked-by: Charles Keepax <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2022-12-29ASoC: dt-bindings: cirrus,cs35l41: add interruptsKrzysztof Kozlowski1-0/+3
Both DTS (SM8250 and SM8350 based Sony Xperia boards) and Linux driver mention interrupt, so allow it to fix: sm8350-sony-xperia-sagami-pdx215.dtb: cs35l41@41: Unevaluated properties are not allowed ('interrupt-parent', 'interrupts' were unexpected) Signed-off-by: Krzysztof Kozlowski <[email protected]> Acked-by: Charles Keepax <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2022-12-29ASoC: support machine driver with max98360Mars Chen1-0/+1
Signed-off-by: Mars Chen <[email protected]> Link: https://lore.kernel.org/r/20221228103812.450956-1-chenxiangrui@huaqin.corp-partner.google.com Signed-off-by: Mark Brown <[email protected]>
2022-12-29ASoC: amd: yc: Add ASUS M5402RA into DMI tableAniol Martí1-0/+7
ASUS VivoBook 13 OLED (M5402RA) needs this quirk to get the built-in microphone working properly. Signed-off-by: Aniol Martí <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2022-12-29ASoC: rt9120: Make dev PM runtime bind AsoC component PMChiYuan Huang1-0/+12
RT9120 uses PM runtime autosuspend to decrease the frequently on/off spent time. This exists one case, when pcm is closed and dev PM is waiting for autosuspend time expired to enter runtime suspend state. At the mean time, system is going to enter suspend, dev PM runtime suspend won't be called. It makes the rt9120 suspend consumption current not as expected. This patch can fix the rt9120 dev PM issue during runtime autosuspend and system suspend by binding dev PM runtime and ASoC component PM. Fixes: 80b949f332e3 ("ASoC: rt9120: Use pm_runtime and regcache to optimize 'pwdnn' logic") Signed-off-by: ChiYuan Huang <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2022-12-29ASoC: mediatek: mt8186: Add machine support for max98357aAllen-KH Cheng1-1/+2
Add support for mt8186 with mt6366 and max98357a. Signed-off-by: Allen-KH Cheng <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2022-12-29ASoC: dt-bindings: mt8186-mt6366: add new compatible for max98360atongjian1-0/+1
Adds new compatible string "mt8186-mt6366-rt5682s-max98360-sound" for machines with max98360a and rt5682s. Signed-off-by: tongjian <[email protected]> Acked-by: Krzysztof Kozlowski <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2022-12-29ASoC: mediatek: mt8186: support rt5682s_max98360tongjian1-1/+21
Add support for using the rt5682s codec together with max98360a on MT8186-MT6366-RT1019-RT5682S machines. Signed-off-by: tongjian <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2022-12-27spi: mediatek: Enable irq before the spi registrationRicardo Ribalda1-7/+5
If the irq is enabled after the spi si registered, there can be a race with the initialization of the devices on the spi bus. Eg: mtk-spi 1100a000.spi: spi-mem transfer timeout spi-nor: probe of spi0.0 failed with error -110 Unable to handle kernel NULL pointer dereference at virtual address 0000000000000010 ... Call trace: mtk_spi_can_dma+0x0/0x2c Fixes: c6f7874687f7 ("spi: mediatek: Enable irq when pdata is ready") Reported-by: Daniel Golle <[email protected]> Signed-off-by: Ricardo Ribalda <[email protected]> Tested-by: Daniel Golle <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2022-12-27ASoC: microchip: power saving features and cleanupsMark Brown6-56/+105
Merge series from Claudiu Beznea <[email protected]>: The following series adds runtime PM and suspend to RAM features for mchp-pdmc driver. Along with it 2 cleanup patches were added: - patch 1/4: use vendor,device.yaml file format for Microchip AT91 ASoC bindings - patch 4/4: use FIELD_PREP() in mchp-spdiftx.c
2022-12-27ASoC: SOF: Extend the IPC ops optionalityMark Brown8-104/+138
Merge series from Peter Ujfalusi <[email protected]>: This series will extend the IPC ops optionality to cover it up to the existence of the top level ipc pointer itself. There is no functionality change. The reason for the extended optionality is that we have "DSPless" debug/development support coming up (currently it is in SOF's topic/sof-dev stable branch) initially supporting Intel's HDA platforms. As the name suggests, in this mode the DSP is completely ignored by the linux driver stack (no firmware loaded, only using HDA directly). The DSPless mode is aimed to help us to verify our Linux stack on new platforms where the firmware is not yet in the state that we can reliably use it, but the hardware and programming flows can be tested already. There is no plan to make DSPless a production target for SOF Linux stack. While this is preparatory series aimed to unblock the DSPless support, it has been integrated into sof-dev separately and we have lots of new features depending on it (went in between this set and the DSPless support). I still have some minor tasks to complete for the DSPless to make it a bit more versatile, but I don't want to block other, stable features for upstreaming.
2022-12-27ASoC: Drop empty platform remove functionsMark Brown14-86/+0
Merge series from Uwe Kleine-König <[email protected]>: Hello, this patch series removes all platform remove functions that only return zero below sound/soc. There is no reason to have these, as the only caller is platform core code doing: if (drv->remove) { int ret = drv->remove(dev); ... } (in platform_remove()) and so having no remove function is both equivalent and simpler.
2022-12-27Add support for DSP volume controlsMark Brown9-1/+336
Merge series from Amadeusz Sławiński <[email protected]>: Some devices like DMIC don't expose native controls or need volume limit due to possible HW damage. Add support for volume controls allowing to change volume level in DSP. Maximum volume level is imposed by the topology file which defines given path.
2022-12-27ASoC: SOF: Fixes for suspend after firmware crashMark Brown2-6/+7
Merge series from Peter Ujfalusi <[email protected]>: This series contails 2 patches to fix device suspend after a firmware crash and another patch to allow reading the FW state from debugfs.
2022-12-26ASoC: Intel: sof-nau8825: fix module alias overflowArnd Bergmann2-8/+8
The maximum name length for a platform_device_id entry is 20 characters including the trailing NUL byte. The sof_nau8825.c file exceeds that, which causes an obscure error message: sound/soc/intel/boards/snd-soc-sof_nau8825.mod.c:35:45: error: illegal character encoding in string literal [-Werror,-Winvalid-source-encoding] MODULE_ALIAS("platform:adl_max98373_nau8825<U+0018><AA>"); ^~~~ include/linux/module.h:168:49: note: expanded from macro 'MODULE_ALIAS' ^~~~~~ include/linux/module.h:165:56: note: expanded from macro 'MODULE_INFO' ^~~~ include/linux/moduleparam.h:26:47: note: expanded from macro '__MODULE_INFO' = __MODULE_INFO_PREFIX __stringify(tag) "=" info I could not figure out how to make the module handling robust enough to handle this better, but as a quick fix, using slightly shorter names that are still unique avoids the build issue. Fixes: 8d0872f6239f ("ASoC: Intel: add sof-nau8825 machine driver") Signed-off-by: Arnd Bergmann <[email protected]> Acked-by: Pierre-Louis Bossart <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2022-12-26ASoC: Intel: fix sof-nau8825 link failureArnd Bergmann1-0/+1
The snd-soc-sof_nau8825.ko module fails to link unless the sof_realtek_common support is also enabled: ERROR: modpost: "sof_rt1015p_codec_conf" [sound/soc/intel/boards/snd-soc-sof_nau8825.ko] undefined! ERROR: modpost: "sof_rt1015p_dai_link" [sound/soc/intel/boards/snd-soc-sof_nau8825.ko] undefined! Fixes: 8d0872f6239f ("ASoC: Intel: add sof-nau8825 machine driver") Signed-off-by: Arnd Bergmann <[email protected]> Acked-by: Pierre-Louis Bossart <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2022-12-26ASoC: Intel: sof_nau8825: add variant with nau8318 amplifier.Ajye Huang3-0/+36
This patch adds the driver data for two nau8318 speaker amplifiers on SSP1 and nau8825 on SSP0 for ADL platform. The nau8315 and nau8318 are both Nuvoton Amp chips. They use the same Amp driver nau8315.c. The acpi_device_id for nau8315 is "NVTN2010", for nau8318 is "NVTN2012". The nau8825 is one of Nuvoton headset codec, and its acpi_device_id is "10508825". Signed-off-by: Ajye Huang <[email protected]> Acked-by: Pierre-Louis Bossart <[email protected]> Link: https://lore.kernel.org/r/20221222042624.557869-1-ajye_huang@compal.corp-partner.google.com Signed-off-by: Mark Brown <[email protected]>
2022-12-26ASoC: amd: yc: Add Razer Blade 14 2022 into DMI tableWim Van Boven1-0/+7
Razer Blade 14 (2022) - RZ09-0427 needs the quirk to enable the built in microphone Signed-off-by: Wim Van Boven <[email protected]> Reviewed-by: Mario Limonciello <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2022-12-26ASoC: Intel: soc-acpi: add configuration for variant of 0C11 productGongjun Song1-0/+25
Support configuration with SoundWire RT1318 amplifiers on link1 and link2, and RT711 on link0 for headphone/headset. This product does not support local microphones. Signed-off-by: Gongjun Song <[email protected]> Signed-off-by: Bard Liao <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2022-12-26ASoC: Intel: soc-acpi: add configuration for variant of 0C40 productGongjun Song1-0/+25
Support configuration with SoundWire RT1316 amplifiers on link0 and link1, and RT711 on link2 for headphone/headset. This product does not support local microphones. Signed-off-by: Gongjun Song <[email protected]> Signed-off-by: Bard Liao <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2022-12-25ASoC: amd: ps: move irq handler registrationVijendar Mukunda1-7/+6
Move irq handler registration prior to platform device creation logic. This will avoid irq handling missing scenario when platform device raise interrrupts during it's probe sequence. Signed-off-by: Vijendar Mukunda <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2022-12-25ASoC: amd: ps: update dev index value in irq handlerVijendar Mukunda1-1/+3
Instead of using hard coded index value for platform device index, retrieve the device index based on platform devices created. In PDM config case, ACP PCI driver retrieves dev index from pdm_dev_index variable. This will avoid overhead when multiple endpoint combinations support is added later. platform device index will vary based on audio endpoint configuration. Signed-off-by: Vijendar Mukunda <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2022-12-25ASoC: amd: ps: refactor platform device creation logicVijendar Mukunda2-81/+89
Refactor platform device creation implementation. Based on platform dev count and pdev mask create platform devices. Use common API to fill platform dev information. Use pdev count variable in remove callback for unregistering platform devices. Signed-off-by: Vijendar Mukunda <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2022-12-25ASoC: amd: ps: implement api to retrieve acp device configVijendar Mukunda2-2/+43
Implement API to retrieve acp device config and calculate platform device count and dev mask for platform device node creation. Currently for DMIC configuration, mask and dev count are calculated. Same api will be used to extend support for different ACP device configurations. Signed-off-by: Vijendar Mukunda <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2022-12-25ASoC: pxa: Drop empty platform remove functionUwe Kleine-König1-6/+0
A remove callback just returning 0 is equivalent to no remove callback at all. So drop the useless function. Signed-off-by: Uwe Kleine-König <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2022-12-25ASoC: rt5640: Allow to describe how LOUT is wiredOndrej Jirman1-0/+3
Depending on HW design, som boards may expect mono differential output on LOUT. Describe a property that enables it. Signed-off-by: Ondrej Jirman <[email protected]> Signed-off-by: Jarrah Gosbell <[email protected]> Acked-by: Krzysztof Kozlowski <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2022-12-25ASoC: rt5640: Allow configuration of LOUT to mono differential modeOndrej Jirman2-0/+6
LOUT output can produce either single-ended stereo signals, or mono differential signal. Some applications are wired to use LOUT in mono differential mode. Allow to configure it via device property. Signed-off-by: Ondrej Jirman <[email protected]> Signed-off-by: Jarrah Gosbell <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2022-12-25ASoC: wm8940: Read chip ID when wm8940 codec probingLukasz Majewski2-0/+14
The wm8940 provides the chip ID information via I2C. In this patch this information is read and if not matching expected value, the probe function is aborted. This prevents from using (i.e. inserting) other wm89* modules which use the same I2C bus address. Signed-off-by: Lukasz Majewski <[email protected]> Acked-by: Charles Keepax <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2022-12-25ASoC: wm8940: Rewrite code to set proper clocksLukasz Majewski1-19/+82
This patch enables support for internal wm8940's PLL and proper divider to set proper value for 256x fs clock. This approach is more flexible and replaces hardcoded clock values and makes the codec work with the simple-card driver. Card drivers calling set_pll() and set_clkdiv() directly are unaffected. For the reference - code in this commit is based on: 51b2bb3f2568e6d9d81a001d38b8d70c2ba4af99 ("ASoC: wm8974: configure pll and mclk divider automatically") Signed-off-by: Lukasz Majewski <[email protected]> Acked-by: Charles Keepax <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2022-12-25ASoC: wm8940: Remove warning when no plat data presentLukasz Majewski1-3/+1
The lack of platform data in the contemporary Linux shall not be the reason to display warnings to the kernel logs. Signed-off-by: Lukasz Majewski <[email protected]> Acked-by: Charles Keepax <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2022-12-25ASoC: SOF: amd: Enable cache for AMD Rembrandt platformV sujith kumar Reddy3-0/+13
Enable DSP cache for ACP memory Signed-off-by: V sujith kumar Reddy <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2022-12-25ASoC: da7213: Add support for mono, set frame width to 32 when possibleDavid Rau2-2/+31
This adds the DAI mono mode support and set the frame width to 32 Signed-off-by: Piotr Wojtaszczyk <[email protected]> Tested-by: David Rau <[email protected]> Signed-off-by: David Rau <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2022-12-25ASoC: SOF: mediatek: mt8195: remove a redundant comparison of sramYC Hung2-7/+0
DSP SRAM is not used for audio shared buffer between host and DSP so TOTAL_SIZE_SHARED_SRAM_FROM_TAIL is zero. Remove the definition and redundant comparison to fix coverity "unsigned compared against 0". Signed-off-by: YC Hung <[email protected]> Reviewed-by: AngeloGioacchino Del Regno <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2022-12-25ASoC: SOF: IPC3 topology: Print the conflicting bytes sizesSeppo Ingalsuo1-2/+5
The error "Conflict in bytes vs. priv size." is too brief. With the printed sizes it's a lot easier to find the size issue in for binary control if such happens. Signed-off-by: Seppo Ingalsuo <[email protected]> Reviewed-by: Daniel Baluta <[email protected]> Reviewed-by: Pierre-Louis Bossart <[email protected]> Reviewed-by: Ranjani Sridharan <[email protected]> Reviewed-by: Péter Ujfalusi <[email protected]> Signed-off-by: Peter Ujfalusi <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2022-12-25dt-bindings: sound: tlv320aic3x: Convert to dtschemaJai Luthra2-97/+158
Convert bindings for TI's TLV320AIC3x audio codecs to dtschema. The following properties are still found in some old dts files, but will be ignored by the driver: - adc-settle-ms - port Signed-off-by: Jai Luthra <[email protected]> Reviewed-by: Krzysztof Kozlowski <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2022-12-25ASoC: SOF: core: Print out the value of sof_debug if it is setPeter Ujfalusi1-0/+3
The sof_debug value is set by the user, developer intentionally. To save time on figuring out what value has been passed to the kernel by the user, developer, print it out if it is not 0. Signed-off-by: Peter Ujfalusi <[email protected]> Reviewed-by: Pierre-Louis Bossart <[email protected]> Reviewed-by: Kai Vehmanen <[email protected]> Reviewed-by: Daniel Baluta <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2022-12-25ASoC: dt-bindings: adi,adau7002: Convert to DT schemaKrzysztof Kozlowski2-19/+40
Convert the Analog Devices ADAU7002 Stereo PDM-to-I2S/TDM Converter bindings to DT schema. During the conversion, add properties already used by DTS (sc7180-trogdor-coachz.dts) and Linux driver: 1. wakeup-delay-ms, 2. sound-dai-cells (via referencing dai-common.yaml). Signed-off-by: Krzysztof Kozlowski <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2022-12-25ASoC: rt711-sdca: add jack detection mode for JD2 100KShuming Fan2-1/+22
This patch adds another jack detection mode for JD2 with an external resistor of 100k. Signed-off-by: Shuming Fan <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2022-12-25ASoC: mchp-spdiftx: use FIELD_PREP() where possibleClaudiu Beznea1-4/+4
Use FIELD_PREP() in macro definitions. Signed-off-by: Claudiu Beznea <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2022-12-25ASoC: mchp-pdmc: add support for suspend to RAMClaudiu Beznea1-6/+13
Add support for suspend to RAM by re-aranging the lines in switch..case from mchp_pdmc_trigger() and saving/restoring the enabled interrupts. These are necessary as AT91 devices has a special power saving mode (called backup and self-refresh) where most of the SoC parts are powered off and thus we need to reconfigure the PDMC on resume. Signed-off-by: Claudiu Beznea <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2022-12-25ASoC: mchp-pdmc: use runtime pm for clock power savingClaudiu Beznea1-42/+84
Implement clock power saving taking advantage of runtime PM infrastructure. This simplifies the code and allow using the same infrastructure for suspend to RAM functionalities. Signed-off-by: Claudiu Beznea <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2022-12-25ASoC: dt-bindings: microchip: use proper naming syntaxClaudiu Beznea4-4/+4
Use the following syntax for Microchip ASoC YAML files: vendor,device.yaml Signed-off-by: Claudiu Beznea <[email protected]> Acked-by: Krzysztof Kozlowski <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2022-12-25ASoC: Intel: avs: Peakvol module configurationAmadeusz Sławiński1-0/+62
Handle creation of peakvol module in FW. When peakvol module is created it retrieves actual value from kcontrol and sends it to FW as part of configuration data. Co-authored-by: Cezary Rojewski <[email protected]> Signed-off-by: Amadeusz Sławiński <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2022-12-25ASoC: Intel: avs: Parse control tuplesAmadeusz Sławiński4-0/+93
Add callback to handle loading of kcontrol and linking it to active widget. In order to link kcontrol to specific modules add additional field to module data, as well as specify control id in kcontrol data. Co-authored-by: Cezary Rojewski <[email protected]> Signed-off-by: Amadeusz Sławiński <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2022-12-25ASoC: Intel: avs: Add control volume operationsAmadeusz Sławiński3-1/+119
To make introduced peakvol module useful from userspace perspective, expose ALSA controls allowing DSP volume modification. These provide even more granular control over volume but are also the only way to modify volume for devices devoid of codec kcontrols e.g.: DMIC. Co-authored-by: Cezary Rojewski <[email protected]> Signed-off-by: Amadeusz Sławiński <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2022-12-25ASoC: Intel: avs: Add peakvol runtime-parameter requestsAmadeusz Sławiński2-0/+62
Peakvol module allows for setting and obtaining DSP volume as well as modifying shape and duration at which volume actually changes. Add IPC messages to expose those capabilities. Signed-off-by: Amadeusz Sławiński <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2022-12-25ASoC: SOF: nocodec: Drop empty platform remove functionUwe Kleine-König1-6/+0
A remove callback just returning 0 is equivalent to no remove callback at all. So drop the useless function. Signed-off-by: Uwe Kleine-König <[email protected]> Reviewed-by: Pierre-Louis Bossart <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2022-12-25ASoC: pxa: e800_wm9712: Drop empty platform remove functionUwe Kleine-König1-6/+0
A remove callback just returning 0 is equivalent to no remove callback at all. So drop the useless function. Signed-off-by: Uwe Kleine-König <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
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