kernel/linux.git/sound/soc/pxa, branch linux-7.1.y

ASoC: pxa: name back to pcm_new()/pcm_free()

2026-03-16T13:37:56+00:00

We have been used pcm_new()/pcm_free(), but switched to pcm_construct()/pcm_destruct() to use extra parameters [1]. pcm_new()/free() had been removed [2], but each drivers are still using such function naming. Let's name back to pcm_new()/pcm_free() again. [1] commit c64bfc906600 ("ASoC: soc-core: add new pcm_construct/pcmdestruct") [2] commit e9067bb50278 ("ASoC: soc-component: remove snd_pcm_ops from component driver") Signed-off-by: Kuninori Morimoto Link: https://patch.msgid.link/87ms08jyq8.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-22T01:09:51+00:00

This was done entirely with mindless brute force, using git grep -l '\

treewide: Replace kmalloc with kmalloc_obj for non-scalar types

2026-02-21T09:02:28+00:00

This is the result of running the Coccinelle script from scripts/coccinelle/api/kmalloc_objs.cocci. The script is designed to avoid scalar types (which need careful case-by-case checking), and instead replace kmalloc-family calls that allocate struct or union object instances: Single allocations: kmalloc(sizeof(TYPE), ...) are replaced with: kmalloc_obj(TYPE, ...) Array allocations: kmalloc_array(COUNT, sizeof(TYPE), ...) are replaced with: kmalloc_objs(TYPE, COUNT, ...) Flex array allocations: kmalloc(struct_size(PTR, FAM, COUNT), ...) are replaced with: kmalloc_flex(*PTR, FAM, COUNT, ...) (where TYPE may also be *VAR) The resulting allocations no longer return "void *", instead returning "TYPE *". Signed-off-by: Kees Cook

ASoC: codec: Remove ak4641/pxa2xx-ac97 and convert to

2026-01-28T00:37:49+00:00

Merge series from "Peng Fan (OSS)" : The main goal is to convert drivers to use GPIO descriptors. While reading the code, I think it is time to remove ak4641 and pxa2xx-ac97 driver, more info could be found in commit log of each patch. Then only need to convert sound/arm/pxa2xx-ac97-lib.c to use GPIO descriptors. Not have hardware to test the pxa2xx ac97.

ASoC: pxa2xx-ac97: Remove platform_data

2026-01-27T12:45:56+00:00

Since commit d6df7df7ae5a0 ("ARM: pxa: remove unused board files"), there has been no in-tree user to create the device with platform data. So remove them. Signed-off-by: Peng Fan Acked-by: Andy Shevchenko Link: https://patch.msgid.link/20260122-sound-cleanup-v1-3-0a91901609b8@nxp.com Signed-off-by: Mark Brown

ASoC: pxa: drop unused Kconfig symbol

2026-01-12T20:08:36+00:00

Drop a bogus dangling Kconfig symbol for select SND_SOC_AC97_BUS_NEW. Link: https://bugzilla.kernel.org/show_bug.cgi?id=216748 Fixes: 1c8bc7b3de5e ("ASoC: pxa: switch to new ac97 bus support") Signed-off-by: Randy Dunlap Link: https://patch.msgid.link/20251228071041.2246718-1-rdunlap@infradead.org Signed-off-by: Mark Brown

ASoC: pxa: spitz: convert to snd_soc_dapm_xxx()

2025-11-17T00:18:00+00:00

This patch converts below functions. dapm->dev -> snd_soc_dapm_to_dev() dapm->card -> snd_soc_dapm_to_card() dapm->component -> snd_soc_dapm_to_component() dapm_kcontrol_get_value() -> snd_soc_dapm_kcontrol_get_value() snd_soc_component_enable_pin() -> snd_soc_dapm_enable_pin() snd_soc_component_enable_pin_unlocked() -> snd_soc_dapm_enable_pin_unlocked() snd_soc_component_disable_pin() -> snd_soc_dapm_disable_pin() snd_soc_component_disable_pin_unlocked() -> snd_soc_dapm_disable_pin_unlocked() snd_soc_component_nc_pin() -> snd_soc_dapm_nc_pin() snd_soc_component_nc_pin_unlocked() -> snd_soc_dapm_nc_pin_unlocked() snd_soc_component_get_pin_status() -> snd_soc_dapm_get_pin_status() snd_soc_component_force_enable_pin() -> snd_soc_dapm_force_enable_pin() snd_soc_component_force_enable_pin_unlocked() -> snd_soc_dapm_force_enable_pin_unlocked() snd_soc_component_force_bias_level() -> snd_soc_dapm_force_bias_level() snd_soc_component_get_bias_level() -> snd_soc_dapm_get_bias_level() snd_soc_component_init_bias_level() -> snd_soc_dapm_init_bias_level() snd_soc_component_get_dapm() -> snd_soc_component_to_dapm() snd_soc_dapm_kcontrol_component() -> snd_soc_dapm_kcontrol_to_component() snd_soc_dapm_kcontrol_widget() -> snd_soc_dapm_kcontrol_to_widget() snd_soc_dapm_kcontrol_dapm() -> snd_soc_dapm_kcontrol_to_dapm() snd_soc_dapm_np_pin() -> snd_soc_dapm_disable_pin() Signed-off-by: Kuninori Morimoto Reviewed-by: Charles Keepax Link: https://patch.msgid.link/87pl9pv249.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown

ASoC: pxa: add GPIOLIB_LEGACY dependency

2025-08-10T20:09:04+00:00

The pxa27x platform uses the legacy gpiolib interfaces, including in its sound drivers: sound/arm/pxa2xx-ac97-lib.c: In function 'pxa2xx_ac97_hw_probe': sound/arm/pxa2xx-ac97-lib.c:374:23: error: implicit declaration of function 'gpio_request_one' [-Wimplicit-function-declaration] 374 | ret = gpio_request_one(reset_gpio, GPIOF_OUT_INIT_HIGH, Make sure we don't select those drivers for compile-testing unless we are building for a pxa27x system, or CONFIG_GPIOLIB_LEGACY is already enabled. The SND_PXA_SOC_SSP driver accidentally used a dependency on PLAT_PXA, which includes both ARCH_PXA and ARCH_MMP, but it is only used on the former. Signed-off-by: Arnd Bergmann Link: https://patch.msgid.link/20250808151822.536879-21-arnd@kernel.org Signed-off-by: Mark Brown

ASoC: pxa: Standardize ASoC menu

2025-06-24T00:01:15+00:00

Current Kconfig menu at [ALSA for SoC audio support] has no rules. So, some venders are using menu style, some venders are listed each drivers on top page, etc. It is difficult to find target vender and/or drivers because it is very random. Let's standardize ASoC menu Signed-off-by: Kuninori Morimoto Link: https://patch.msgid.link/87sek5zqeu.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown

ASoC: pxa: use inclusive language for SND_SOC_DAIFMT_CBx_CFx

2025-03-03T12:57:20+00:00

In SND_SOC_DAIFMT_CBx_CFx, M/S are no longer used. use P/C. Signed-off-by: Kuninori Morimoto Link: https://patch.msgid.link/87y0xtfq64.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown