kernel/linux.git/sound, branch v6.19.11

ASoC: SOF: ipc4-topology: Allow bytes controls without initial payload

2026-04-02T11:25:40+00:00

commit d40a198e2b7821197c5c77b89d0130cc90f400f5 upstream. It is unexpected, but allowed to have no initial payload for a bytes control and the code is prepared to handle this case, but the size check missed this corner case. Update the check for minimal size to allow the initial size to be 0. Cc: stable@vger.kernel.org Fixes: a653820700b8 ("ASoC: SOF: ipc4-topology: Correct the allocation size for bytes controls") Signed-off-by: Peter Ujfalusi Reviewed-by: Bard Liao Reviewed-by: Liam Girdwood Reviewed-by: Seppo Ingalsuo Reviewed-by: Kai Vehmanen Link: https://patch.msgid.link/20260326075618.1603-1-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown Signed-off-by: Greg Kroah-Hartman

ASoC: sma1307: fix double free of devm_kzalloc() memory

2026-04-02T11:25:40+00:00

commit fe757092d2329c397ecb32f2bf68a5b1c4bd9193 upstream. A previous change added NULL checks and cleanup for allocation failures in sma1307_setting_loaded(). However, the cleanup for mode_set entries is wrong. Those entries are allocated with devm_kzalloc(), so they are device-managed resources and must not be freed with kfree(). Manually freeing them in the error path can lead to a double free when devres later releases the same memory. Drop the manual kfree() loop and let devres handle the cleanup. Fixes: 0ec6bd16705fe ("ASoC: sma1307: Add NULL check in sma1307_setting_loaded()") Cc: stable@vger.kernel.org Signed-off-by: Guangshuo Li Link: https://patch.msgid.link/20260313040611.391479-1-lgs201920130244@gmail.com Signed-off-by: Mark Brown Signed-off-by: Greg Kroah-Hartman

ASoC: codecs: wcd934x: fix typo in dt parsing

2026-04-02T11:25:39+00:00

commit cfb385a8dc88d86a805a5682eaa68f59fa5c0ec3 upstream. Looks like we ended up with a typo during device tree data parsing as part of 4f16b6351bbff ("ASoC: codecs: wcd: add common helper for wcd codecs") patch. This will result in not parsing the device tree data and results in zero mic bias values. Fix this by calling wcd_dt_parse_micbias_info instead of wcd_dt_parse_mbhc_data. Fixes: 4f16b6351bbff ("ASoC: codecs: wcd: add common helper for wcd codecs") Cc: Stable@vger.kernel.org Reported-by: Joel Selvaraj Signed-off-by: Srinivas Kandagatla Reviewed-by: Konrad Dybcio Link: https://patch.msgid.link/20260323231748.2217967-1-srinivas.kandagatla@oss.qualcomm.com Signed-off-by: Mark Brown Signed-off-by: Greg Kroah-Hartman

ALSA: firewire-lib: fix uninitialized local variable

2026-04-02T11:25:39+00:00

commit bb120ad57def62e3f23e3d999c5fbed11f610993 upstream. Similar to commit d8dc8720468a ("ALSA: firewire-lib: fix uninitialized local variable"), the local variable `curr_cycle_time` in process_rx_packets() is declared without initialization. When the tracepoint event is not probed, the variable may appear to be used without being initialized. In practice the value is only relevant when the tracepoint is enabled, however initializing it avoids potential use of an uninitialized value and improves code safety. Initialize `curr_cycle_time` to zero. Fixes: fef4e61b0b76 ("ALSA: firewire-lib: extend tracepoints event including CYCLE_TIME of 1394 OHCI") Cc: stable@vger.kernel.org Signed-off-by: Alexey Nepomnyashih Link: https://patch.msgid.link/20260316191824.83249-1-sdl@nppct.ru Signed-off-by: Takashi Iwai Signed-off-by: Greg Kroah-Hartman

ALSA: hda/realtek: add quirk for ASUS Strix G16 G615JMR

2026-04-02T11:25:39+00:00

commit 0bdf27abaf8940592207be939142451436afe39f upstream. The machine is equipped with ALC294 and requires the ALC287_FIXUP_TXNW2781_I2C_ASUS quirk for the amplifier to work properly. Since the machine's PCI SSID is also 1043:1204, HDA_CODEC_QUIRK is used to retain the previous quirk. Link: https://bugzilla.kernel.org/show_bug.cgi?id=221173 Cc: Signed-off-by: Zhang Heng Link: https://patch.msgid.link/20260316022843.2809968-1-zhangheng@kylinos.cn Signed-off-by: Takashi Iwai Signed-off-by: Greg Kroah-Hartman

Revert "ALSA: hda/intel: Add MSI X870E Tomahawk to denylist"

2026-04-02T11:25:39+00:00

commit ed4da361bf943b9041fc63e5cb6af01b3c0de978 upstream. commit 30b3211aa2416 ("ALSA: hda/intel: Add MSI X870E Tomahawk to denylist") was added to silence a warning, but this effectively reintroduced commit df42ee7e22f03 ("ALSA: hda: Add ASRock X670E Taichi to denylist") which was already reported to cause problems and reverted in commit ee8f1613596ad ("Revert "ALSA: hda: Add ASRock X670E Taichi to denylist"") Revert it yet again. Cc: stable@vger.kernel.org Reported-by: Juhyun Song Closes: https://bugzilla.kernel.org/show_bug.cgi?id=221274 Cc: Stuart Hayhurst Signed-off-by: Mario Limonciello Link: https://patch.msgid.link/20260326190542.524515-1-mario.limonciello@amd.com Signed-off-by: Takashi Iwai Signed-off-by: Greg Kroah-Hartman

ALSA: usb-audio: Exclude Scarlett 2i4 1st Gen from SKIP_IFACE_SETUP

2026-04-02T11:25:37+00:00

[ Upstream commit 990a8b0732cf899d4a0f847b0a67efeb9a384c82 ] Same issue that the Scarlett 2i2 1st Gen had: QUIRK_FLAG_SKIP_IFACE_SETUP causes distorted/flanging audio on the Scarlett 2i4 1st Gen (1235:800a). Fixes: 38c322068a26 ("ALSA: usb-audio: Add QUIRK_FLAG_SKIP_IFACE_SETUP") Reported-by: dcferreira [https://github.com/geoffreybennett/linux-fcp/issues/54] Signed-off-by: Geoffrey D. Bennett Link: https://patch.msgid.link/acEkEbftzyNe8W7C@m.b4.vu Signed-off-by: Takashi Iwai Signed-off-by: Sasha Levin

ASoC: adau1372: Fix clock leak on PLL lock failure

2026-04-02T11:25:37+00:00

[ Upstream commit bfe6a264effcb6fe99ad7ceaf9e8c7439fc9555b ] adau1372_enable_pll() was a void function that logged a dev_err() on PLL lock timeout but did not propagate the error. As a result, adau1372_set_power() would continue with adau1372->enabled set to true despite the PLL being unlocked, and the mclk left enabled with no corresponding disable on the error path. Convert adau1372_enable_pll() to return int, using -ETIMEDOUT on lock timeout and propagating regmap errors directly. In adau1372_set_power(), check the return value and unwind in reverse order: restore regcache to cache-only mode, reassert GPIO power-down, and disable the clock before returning the error. Signed-off-by: Jihed Chaibi Fixes: 6cd4c6459e47 ("ASoC: Add ADAU1372 audio CODEC support") Reviewed-by: Nuno Sá Link: https://patch.msgid.link/20260325210704.76847-3-jihed.chaibi.dev@gmail.com Signed-off-by: Mark Brown Signed-off-by: Sasha Levin

ASoC: adau1372: Fix unchecked clk_prepare_enable() return value

2026-04-02T11:25:37+00:00

[ Upstream commit 326fe8104a4020d30080d37ac8b6b43893cdebca ] adau1372_set_power() calls clk_prepare_enable() but discards the return value. If the clock enable fails, the driver proceeds to access registers on unpowered hardware, potentially causing silent corruption. Make adau1372_set_power() return int and propagate the error from clk_prepare_enable(). Update adau1372_set_bias_level() to return the error directly for the STANDBY and OFF cases. Signed-off-by: Jihed Chaibi Fixes: 6cd4c6459e47 ("ASoC: Add ADAU1372 audio CODEC support") Reviewed-by: Nuno Sá Link: https://patch.msgid.link/20260325210704.76847-2-jihed.chaibi.dev@gmail.com Signed-off-by: Mark Brown Signed-off-by: Sasha Levin

ASoC: SDCA: fix finding wrong entity

2026-04-02T11:25:36+00:00

[ Upstream commit c673efd5db2223c2e8b885025bcd96bca6cdb171 ] This patch fixes an issue like: where searching for the entity 'FU 11' could incorrectly match 'FU 113' first. The driver should first perform an exact match on the full string name. If no exact match is found, it can then fall back to a partial match. Fixes: 48fa77af2f4a ("ASoC: SDCA: Add terminal type into input/output widget name") Reviewed-by: Charles Keepax Signed-off-by: Shuming Fan Link: https://patch.msgid.link/20260325110406.3232420-1-shumingf@realtek.com Signed-off-by: Mark Brown Signed-off-by: Sasha Levin