linux_dsm_epyc7002/sound/soc
Pierre-Louis Bossart fab4edf42d
ASoC: SOF: pcm: remove warning - initialize workqueue on open
If the SOF hw_params() fail, typically with an IPC error thrown by the
firmware, the period_elapsed workqueue is not initialized, but we
still cancel it in hw_free(), which results in a kernel warning.

Move the initialization to the .open callback. Tested on Broadwell
(Samus) and IceLake.

Fixes: e2803e610a ("ASoC: SOF: PCM: add period_elapsed work to fix
race condition in interrupt context")

GitHub issue: https://github.com/thesofproject/linux/issues/932
Reviewed-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2019-05-28 15:48:05 +01:00
..
adi ASoC: axi-i2s: let both capture and playback be optional 2019-03-11 17:17:38 +00:00
amd ASoC: amd: acp3x: Make acp3x_dai_i2s_ops static 2019-05-02 10:46:03 +09:00
atmel ASoC: atmel: tse850: Make some functions static 2019-05-02 10:46:05 +09:00
au1x
bcm ASoC: bcm: use devm_snd_soc_register_component() 2018-09-10 15:13:12 +01:00
cirrus
codecs ASoC: rt5677-spi: Handle over reading when flipping bytes 2019-05-20 15:16:56 +01:00
dwc ASoC: dwc: Drop superfluous PCM preallocation error checks 2019-02-06 18:28:59 +01:00
fsl ASoC: fsl_asrc: Fix the issue about unsupported rate 2019-05-16 13:36:17 +01:00
generic ASoC: simple-card: Restore original configuration of DAI format 2019-05-24 13:10:33 +01:00
hisilicon ASoC: hisilicon: fix fall-through annotations 2018-09-17 10:30:23 -07:00
img
intel ASoC: Intel: sof-rt5682: fix AMP quirk support 2019-05-21 19:57:29 +01:00
jz4740 ASoC: jz4740: Depend on MIPS instead of MACH_JZ4740 2019-03-20 17:05:40 +00:00
kirkwood
mediatek ASoC: Mediatek: MT8183: add I2S2 control path from UL2 and UL3 2019-05-02 10:46:18 +09:00
meson ASoC: meson: axg-tdmout: add g12a support 2019-04-05 09:27:00 +07:00
mxs
nuc900 ASoC: nuc900: use devm_snd_soc_register_component() 2018-09-10 15:14:14 +01:00
pxa ASoC: eliminate left-over from Raumfeld machine driver removal 2019-01-07 16:58:19 +00:00
qcom ASoC: qcom: add i2c dependency for SND_SOC_SDM845 2019-03-11 16:31:49 +00:00
rockchip ASoC: rockchip: Fix an uninitialized variable compile warning 2019-05-07 11:24:19 +09:00
samsung ASoC: samsung: tobermory: Convert to SPDX License Identifier 2019-04-19 16:59:55 +01:00
sh ASoC: rsnd: fixup 6ch settings to 8ch 2019-04-25 19:41:09 +01:00
sirf ASoC: sirf: Fix potential NULL pointer dereference 2018-07-30 12:02:30 +01:00
sof ASoC: SOF: pcm: remove warning - initialize workqueue on open 2019-05-28 15:48:05 +01:00
spear
sprd ASoC: sprd: Add reserved DMA memory support 2019-05-06 22:48:03 +09:00
sti
stm ASoC: stm32: i2s: update pcm hardware constraints 2019-05-08 17:13:38 +09:00
sunxi ASoC: sunxi: sun50i-codec-analog: Rename hpvcc regulator supply to cpvdd 2019-02-19 15:36:02 +00:00
tegra ASoC: tegra_sgtl5000: fix device_node refcounting 2018-10-17 19:51:22 +01:00
ti ASoC: ti: fix davinci_mcasp_probe dependencies 2019-03-11 16:34:05 +00:00
txx9 ASoC: txx9: Drop superfluous PCM preallocation error checks 2019-02-06 18:29:33 +01:00
uniphier ASoC: uniphier: Drop superfluous PCM preallocation error checks 2019-02-06 18:29:39 +01:00
ux500
xilinx ASoC: xlnx: fix up for snd_pcm_lib_preallocate_pages_for_all() API change 2019-02-08 14:23:54 +01:00
xtensa ASoC: xtensa: Drop superfluous PCM preallocation error checks 2019-02-06 18:29:44 +01:00
zte ASoC: zte: Fix incorrect PCM format bit usages 2018-07-26 15:48:19 +01:00
Kconfig ASoC: SOF: Add Build support for SOF core and Intel drivers 2019-04-28 02:51:46 +09:00
Makefile ASoC: SOF: Add Build support for SOF core and Intel drivers 2019-04-28 02:51:46 +09:00
soc-ac97.c
soc-acpi.c ASoC: acpi: fix: continue searching when machine is ignored 2018-11-20 16:53:17 +00:00
soc-compress.c ASoC: compress: Add helper functions for component trigger/set_params 2019-02-06 15:51:04 +00:00
soc-core.c ASoC: soc-core: fixup references at soc_cleanup_card_resources() 2019-05-28 15:45:53 +01:00
soc-dapm.c ASoC: soc-core: fixup references at soc_cleanup_card_resources() 2019-05-28 15:45:53 +01:00
soc-devres.c
soc-generic-dmaengine-pcm.c ASoC: More changes for v5.1 2019-02-28 13:30:55 +01:00
soc-io.c
soc-jack.c
soc-ops.c ASoC: Fix UBSAN warning at snd_soc_get/put_volsw_sx() 2018-09-11 11:58:52 +01:00
soc-pcm.c ASoC: soc-pcm: BE dai needs prepare when pause release after resume 2019-05-13 12:38:16 +01:00
soc-topology.c Merge branch 'asoc-5.1' into asoc-5.2 2019-04-26 11:02:03 +01:00
soc-utils.c ASoC: soc-utils: Rename dummy_dma_ops to snd_dummy_dma_ops 2018-09-27 23:15:46 +01:00