linux/sound/soc
Charles Keepax ab2f5e5f3c ASoC: dapm: Initialise kcontrol data for mux/demux controls
[ Upstream commit 11d7a12f7f ]

DAPM keeps a copy of the current value of mux/demux controls,
however this value is only initialised in the case of autodisable
controls. This leads to false notification events when first
modifying a DAPM kcontrol that has a non-zero default.

Autodisable controls are left as they are, since they already
initialise the value, and there would be more work required to
support autodisable muxes where the first option isn't disabled
and/or that isn't the default.

Technically this issue could affect mixer/switch elements as well,
although not on any of the devices I am currently running. There
is also a little more work to do to address the issue there due to
that side supporting stereo controls, so that has not been tackled
in this patch.

Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20220623105120.1981154-1-ckeepax@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-07-21 21:24:39 +02:00
..
adi ASoC: axi-i2s: Use devm_platform_get_and_ioremap_resource() 2021-06-14 15:01:03 +01:00
amd ASoC: amd: vg: fix for pm resume callback sequence 2022-04-08 14:24:02 +02:00
atmel ASoC: atmel-classd: Remove endianness flag on class d component 2022-06-09 10:23:10 +02:00
au1x
bcm ASoC: Updates for v5.15 2021-08-30 14:57:03 +02:00
cirrus
codecs ASoC: rt711-sdca: fix kernel NULL pointer dereference when IO error 2022-07-21 21:24:39 +02:00
dwc ASoC: dwc-i2s: Handle errors for clk_enable 2022-04-08 14:23:19 +02:00
fsl ASoC: fsl_sai: Fix FSL_SAI_xDR/xFR definition 2022-06-14 18:36:09 +02:00
generic ASoC: simple-card-utils: Set sysclk on all components 2022-04-08 14:23:13 +02:00
hisilicon ASoC: hisilicon: Use devm_platform_get_and_ioremap_resource() 2021-06-15 16:39:49 +01:00
img ASoC: img-spdif-out: Use devm_platform_get_and_ioremap_resource() 2021-06-15 16:39:47 +01:00
intel ASoC: Intel: bytcr_wm5102: Fix GPIO related probe-ordering problem 2022-07-21 21:24:38 +02:00
jz4740 ASoC: jz4740-i2s: Use devm_platform_get_and_ioremap_resource() 2021-06-15 16:39:48 +01:00
kirkwood ASoC: kirkwood: Fix reference to PCM buffer address 2021-07-30 17:20:51 +01:00
mediatek ASoC: mediatek: Fix missing of_node_put in mt2701_wm8960_machine_probe 2022-06-09 10:22:45 +02:00
meson ASoC: meson: Fix event generation for AUI CODEC mux 2022-05-12 12:30:07 +02:00
mxs ASoC: mxs-saif: Fix refcount leak in mxs_saif_probe 2022-06-09 10:22:56 +02:00
pxa ALSA: pxa2xx: Use managed PCM buffer allocation 2021-08-04 08:08:21 +02:00
qcom ASoC: qcom: Actually clear DMA interrupt register for HDMI 2022-02-23 12:03:15 +01:00
rockchip ASoC: rockchip: i2s: Fix missing clk_disable_unprepare() in rockchip_i2s_probe 2022-04-08 14:23:21 +02:00
samsung ASoC: samsung: Fix refcount leak in aries_audio_probe 2022-06-09 10:22:57 +02:00
sh ASoC: sh: rz-ssi: Release the DMA channels in rz_ssi_probe() error path 2022-06-09 10:23:08 +02:00
sof ASoC: SOF: Intel: hda-loader: Clarify the cl_dsp_init() flow 2022-07-21 21:24:38 +02:00
spear ASoC: spear: spdif_out: Use devm_platform_get_and_ioremap_resource() 2021-06-17 13:47:06 +01:00
sprd ASoC: sprd: Use managed buffer allocation 2021-08-04 08:10:27 +02:00
sti ASoC: sti: Fix deadlock via snd_pcm_stop_xrun() call 2022-03-28 09:58:43 +02:00
stm ASoC: stm32: i2s: fix 32 bits channel length without mclk 2021-12-01 09:04:47 +01:00
sunxi ASoC: sunxi: sun4i-spdif: Use devm_platform_get_and_ioremap_resource() 2021-06-21 13:04:18 +01:00
tegra ASoC: tegra: Restore headphones jack name on Nyan Big 2021-12-29 12:28:52 +01:00
ti ASoC: ti: j721e-evm: Fix refcount leak in j721e_soc_probe_* 2022-06-09 10:22:59 +02:00
uniphier ASoC: uniphier: drop selecting non-existing SND_SOC_UNIPHIER_AIO_DMA 2022-01-27 11:04:06 +01:00
ux500 ASoC: ux500: mop500: align function prototype 2021-03-31 18:03:28 +01:00
xilinx ASoC: xilinx: xlnx_formatter_pcm: Handle sysclk setting 2022-04-08 14:23:13 +02:00
xtensa
Kconfig ASoC: topology: Select SND_DYNAMIC_MINORS 2021-07-27 13:13:04 +01:00
Makefile ASoC: topology: adhere to KUNIT formatting standard 2021-04-14 15:26:24 +01:00
soc-ac97.c ASoC: soc-ac97: cleanup cppcheck warning 2021-08-16 13:29:36 +01:00
soc-acpi.c ASoC: soc-acpi: remove useless initialization 2021-04-19 14:03:29 +01:00
soc-card.c
soc-component.c ASoC: soc-component: cleanup cppcheck warning at snd_soc_pcm_component_pm_runtime_get() 2021-08-16 13:29:35 +01:00
soc-compress.c ASoC: soc-compress: Change the check for codec_dai 2022-04-08 14:24:13 +02:00
soc-core.c ASoC: soc-core: skip zero num_dai component in searching dai name 2022-04-08 14:24:01 +02:00
soc-dai.c ASoC: soc-dai: cleanup cppcheck warning at snd_soc_pcm_dai_new() 2021-08-16 13:29:32 +01:00
soc-dapm.c ASoC: dapm: Initialise kcontrol data for mux/demux controls 2022-07-21 21:24:39 +02:00
soc-devres.c
soc-generic-dmaengine-pcm.c ASoC: dmaengine: Restore NULL prepare_slave_config() callback 2022-05-12 12:30:11 +02:00
soc-jack.c ASoC: soc-jack: cleanup cppcheck warning for CONFIG_GPIOLIB 2021-08-16 13:29:34 +01:00
soc-link.c
soc-ops.c ASoC: ops: Fix off by one in range control validation 2022-07-21 21:24:36 +02:00
soc-pcm.c ASoC: Revert PCM trigger changes 2021-08-30 12:15:15 +01:00
soc-topology-test.c
soc-topology.c ASoC: topology: Correct error handling in soc_tplg_dapm_widget_create() 2022-04-27 14:38:51 +02:00
soc-utils.c ASoC: soc-core: add snd_soc_runtime_get_dai_fmt() 2021-06-07 15:55:12 +01:00