linux-next.git/include/sound, branch master

Merge branch 'for-next' of ssh://git@gitolite.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git

2026-07-20T14:24:03+00:00

ALSA: hda: regmap: fix all kernel-doc warnings

2026-07-14T06:00:43+00:00

- add missing function parameter descriptions - drop some incorrect function parameter descriptions - add missing function Return value sections - use the correct function prototype names in the comments These changes avoid many warnings (examples): Warning: include/sound/hda_regmap.h:80 function parameter 'codec' not described in 'snd_hdac_regmap_write' Warning: include/sound/hda_regmap.h:80 function parameter 'verb' not described in 'snd_hdac_regmap_write' Warning: include/sound/hda_regmap.h:80 Excess function parameter 'reg' description in 'snd_hdac_regmap_write' Warning: include/sound/hda_regmap.h:80 No description found for return value of 'snd_hdac_regmap_write' Warning: include/sound/hda_regmap.h:99 function parameter 'codec' not described in 'snd_hdac_regmap_update' Warning: include/sound/hda_regmap.h:99 expecting prototype for snd_hda_regmap_update(). Prototype was for snd_hdac_regmap_update() instead Warning: include/sound/hda_regmap.h:116 expecting prototype for snd_hda_regmap_read(). Prototype was for snd_hdac_regmap_read() instead Warning: include/sound/hda_regmap.h:116 function parameter 'codec' not described in 'snd_hdac_regmap_read' Warning: include/sound/hda_regmap.h:137 function parameter 'dir' not described in 'snd_hdac_regmap_get_amp' Warning: include/sound/hda_regmap.h:137 Excess function parameter 'direction' description in 'snd_hdac_regmap_get_amp' Warning: include/sound/hda_regmap.h:137 No description found for return value of 'snd_hdac_regmap_get_amp' Warning: include/sound/hda_regmap.h:161 function parameter 'dir' not described in 'snd_hdac_regmap_update_amp' Warning: include/sound/hda_regmap.h:161 Excess function parameter 'direction' description in 'snd_hdac_regmap_update_amp' Warning: include/sound/hda_regmap.h:161 No description found for return value of 'snd_hdac_regmap_update_amp' Warning: include/sound/hda_regmap.h:182 function parameter 'dir' not described in 'snd_hdac_regmap_get_amp_stereo' Warning: include/sound/hda_regmap.h:182 Excess function parameter 'ch' description in 'snd_hdac_regmap_get_amp_stereo' Warning: include/sound/hda_regmap.h:182 No description found for return value of 'snd_hdac_regmap_get_amp_stereo' Warning: include/sound/hda_regmap.h:206 function parameter 'dir' not described in 'snd_hdac_regmap_update_amp_stereo' Warning: include/sound/hda_regmap.h:206 Excess function parameter 'direction' description in 'snd_hdac_regmap_update_amp_stereo' Warning: include/sound/hda_regmap.h:206 No description found for return value of 'snd_hdac_regmap_update_amp_stereo' Signed-off-by: Randy Dunlap Signed-off-by: Takashi Iwai Link: https://patch.msgid.link/20260713180303.526409-3-rdunlap@infradead.org

ALSA: ac97: use struct keyword for kernel-doc comments

2026-07-14T06:00:43+00:00

Inform kernel-doc that the comment block is for structs to void warnings: Warning: include/sound/ac97/codec.h:46 cannot understand function prototype: 'struct ac97_codec_device' Warning: include/sound/ac97/codec.h:62 cannot understand function prototype: 'struct ac97_codec_driver' Signed-off-by: Randy Dunlap Signed-off-by: Takashi Iwai Link: https://patch.msgid.link/20260713180303.526409-2-rdunlap@infradead.org

Merge branch 'for-linus' into for-next

2026-07-13T10:11:47+00:00

Signed-off-by: Takashi Iwai

ASoC: cleanup simple-card/audio-graph-card1/2

2026-07-10T16:04:01+00:00

Kuninori Morimoto says: Simple Card has removed platform data support. We can cleanup and more sync Simple-Card/Audio-Graph-Card/Audio-Graph-Card2. Link: https://patch.msgid.link/87ik6yxj0t.wl-kuninori.morimoto.gx@renesas.com

ASoC: simple-card-utils: tidyup simple_util_clean_reference()

2026-07-10T16:04:00+00:00

Current code makes old style / new style conversion difficult. To make future conversions easier to understand, this patch clean up the code a little. but no functional change. Signed-off-by: Kuninori Morimoto Link: https://patch.msgid.link/871pdmxixq.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown

ASoC: simple-card-utils: tidyup simple_util_init_aux_jacks()

2026-07-10T16:03:58+00:00

Current code makes old style / new style conversion difficult. To make future conversions easier to understand, this patch clean up the code a little. but no functional change. Signed-off-by: Kuninori Morimoto Link: https://patch.msgid.link/8733y2xixy.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown

ASoC: simple_card_utils: add simple_util_parse_aux_devs()

2026-07-10T16:03:54+00:00

We are using snd_soc_of_parse_aux_devs() directly, but can use simple_util_parse_property(). use it. Signed-off-by: Kuninori Morimoto Link: https://patch.msgid.link/878q7uxiyr.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown

ASoC: simple_card_utils: add simple_util_parse_property()

2026-07-10T16:03:44+00:00

We have simple_util_parse_{routing/widgets/pin_switches}(). These are doing almost same things, but has each own implementation. Les't adds new simple_util_parse_property() and share the code. To be more easy cleanup later, change the required parameter from "card" to "priv". Signed-off-by: Kuninori Morimoto Link: https://patch.msgid.link/87bjcqxiza.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown

ASoC: cs35l3x: drain threaded IRQs before runtime suspend

2026-07-06T13:39:25+00:00

Runyu Xiao says: Both cs35l33 and cs35l34 can enter runtime suspend while their threaded IRQ handlers are still reachable. The suspend path then switches the driver into regcache cache-only mode and powers the codec down, while the IRQ thread still expects live status-register access. This issue was found by our static analysis tool and manually audited on Linux v6.18.21. Directed QEMU no-device validation further showed that, after runtime_suspend() completed, the real threaded handlers could still be injected and would continue past volatile regmap read failures into their release/update paths. This series keeps the fix on the suspend actor and applies the same runtime-suspend/threaded-IRQ ordering repair boundary to both drivers: - track whether request_threaded_irq() actually succeeded - disable_irq() before cache_only/power-off in runtime suspend - enable_irq() only after regcache_sync() in runtime resume That drains any in-flight threaded handler and blocks new IRQ handling while the codec is suspended, without mixing in larger IRQ-thread defensive cleanups. Build-tested by compiling cs35l33.o and cs35l34.o. No cs35l33/cs35l34 hardware was available for end-to-end runtime testing. Link: https://patch.msgid.link/20260611161553.3378721-1-runyu.xiao@seu.edu.cn