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75383f8d39
linux/sound/soc
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Yu Zhao 75383f8d39
sound: don't call skl_init_chip() to reset intel skl soc 
Internally, skl_init_chip() calls snd_hdac_bus_init_chip() which
1) sets bus->chip_init to prevent multiple entrances before device
is stopped; 2) enables interrupt.

We shouldn't use it for the purpose of resetting device only because
1) when we really want to initialize device, we won't be able to do
so; 2) we are ready to handle interrupt yet, and kernel crashes when
interrupt comes in.

Rename azx_reset() to snd_hdac_bus_reset_link(), and use it to reset
device properly.

Fixes: 60767abcea ("ASoC: Intel: Skylake: Reset the controller in probe")
Reviewed-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Yu Zhao <yuzhao@google.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-09-12 11:22:09 +01:00
..
adi
amd ASoC: AMD: Ensure reset bit is cleared before configuring 2018-09-10 12:20:52 +01:00
atmel ASoC: atmel-i2s: Remove unnecessary audio PLL clock (aclk) 2018-07-03 16:33:38 +01:00
au1x treewide: devm_kzalloc() -> devm_kcalloc() 2018-06-12 16:19:22 -07:00
bcm ASoC: Remove depends on HAS_DMA in case of platform dependency 2018-04-18 11:17:09 +01:00
cirrus ASoC: cirrus: i2s: IRQ-based stream watchdog 2018-05-11 11:27:33 +09:00
codecs ASoC: cs4265: fix MMTLR Data switch control 2018-09-10 15:49:02 +01:00
davinci ASoC: davinci-i2s: mark expected switch fall-through 2018-08-03 17:42:28 +01:00
dwc Merge remote-tracking branches 'asoc/topic/dwc', 'asoc/topic/es7134', 'asoc/topic/es8316', 'asoc/topic/es8328' and 'asoc/topic/fsl' into asoc-next 2018-03-28 10:29:36 +08:00
fsl ASoC: fsl_esai: Mark expected switch fall-through 2018-08-03 17:59:21 +01:00
generic ASoC: audio-graph-scu-card.c: convert to SPDX identifiers 2018-07-02 10:53:33 +01:00
hisilicon ASoC: hisilicon: fix spelling mistake: "uknown" -> "unknown" 2018-05-13 10:08:11 +09:00
img treewide: devm_kzalloc() -> devm_kcalloc() 2018-06-12 16:19:22 -07:00
intel sound: don't call skl_init_chip() to reset intel skl soc 2018-09-12 11:22:09 +01:00
jz4740
kirkwood ASoC: Remove depends on HAS_DMA in case of platform dependency 2018-04-18 11:17:09 +01:00
mediatek ASoC: mt6797: sub dai use list_head 2018-06-29 13:31:53 +01:00
meson ASoC: meson: align axg card driver with DT bindings documentation 2018-07-26 15:45:44 +01:00
mxs Merge remote-tracking branches 'asoc/topic/mtk', 'asoc/topic/mxs', 'asoc/topic/mxs-sgtl5000', 'asoc/topic/nau8540' and 'asoc/topic/nau8824' into asoc-next 2018-01-26 15:27:22 +00:00
nuc900 ASoC: nuc900-pcm: replace platform to component 2018-02-12 11:45:37 +00:00
omap ASoC: omap-dmic: Mark expected switch fall-throughs 2018-08-03 17:59:25 +01:00
pxa ASoC: pxa: remove clock divider and pll setup from zylonite and magician 2018-07-20 17:41:26 +01:00
qcom ASoC: q6routing: initialize data correctly 2018-09-03 12:17:32 +01:00
rockchip ASoC: rockchip: add config for rockchip dmaengine pcm register 2018-06-18 12:54:38 +01:00
samsung ASoC: samsung: i2s: Mark expected switch fall-through 2018-08-03 17:59:29 +01:00
sh ASoC: rsnd: don't fallback to PIO mode when -EPROBE_DEFER 2018-09-06 11:13:24 +01:00
sirf ASoC: sirf: Fix potential NULL pointer dereference 2018-07-30 12:02:30 +01:00
spear
sti ASoC: sti: Use snd_pcm_stop_xrun() helper 2018-07-04 15:41:35 +01:00
stm ASoC: stm32: remove redundant pointers 'priv' and 'rtd' 2018-08-01 12:16:26 +01:00
sunxi Merge remote-tracking branches 'asoc/topic/sta529', 'asoc/topic/sti-sas', 'asoc/topic/stm32', 'asoc/topic/sun4i' and 'asoc/topic/sun8i' into asoc-next 2018-03-28 10:30:49 +08:00
tegra Merge branch 'asoc-4.18' into asoc-4.19 wmadsp dep 2018-08-08 17:32:10 +01:00
txx9 ASoC: txx9aclc: replace platform to component 2018-02-12 11:45:38 +00:00
uniphier ASoC: uniphier: change functions to static 2018-07-30 12:02:32 +01:00
ux500 ASoC: ux500: add MODULE_LICENSE tag 2018-01-10 16:42:10 +00:00
xtensa ASoC: xtfpga-i2s: replace platform to component 2018-02-12 11:45:32 +00:00
zte ASoC: zte: Fix incorrect PCM format bit usages 2018-07-26 15:48:19 +01:00
Kconfig ASoC: meson: add axg fifo base driver 2018-07-18 13:08:36 +01:00
Makefile ASoC: meson: add axg fifo base driver 2018-07-18 13:08:36 +01:00
soc-ac97.c ASoC: ac97: convert to SPDX identifiers 2018-07-02 10:56:09 +01:00
soc-acpi.c ASoC: soc-acpi: convert to SPDX identifiers 2018-07-02 10:55:27 +01:00
soc-compress.c ASoC: compress: make BE and FE order inline with dpcm 2018-08-07 14:42:29 +01:00
soc-core.c ASoC: dapm: Fix NULL pointer deference on CODEC to CODEC DAIs 2018-08-15 15:52:20 +01:00
soc-dapm.c ASoC: dapm: Fix NULL pointer deference on CODEC to CODEC DAIs 2018-08-15 15:52:20 +01:00
soc-devres.c ASoC: soc-devres.c: convert to SPDX identifiers 2018-07-02 10:55:22 +01:00
soc-generic-dmaengine-pcm.c ASoC: dmaengine: Use standard pcm_format_to_bits() macro 2018-07-26 17:09:09 +01:00
soc-io.c ASoC: soc-io.c: convert to SPDX identifiers 2018-07-02 10:53:55 +01:00
soc-jack.c ASoC: soc-jack.c: convert to SPDX identifiers 2018-07-02 10:55:12 +01:00
soc-ops.c ASoC: soc-ops.c: convert to SPDX identifiers 2018-07-02 10:54:40 +01:00
soc-pcm.c Merge branch 'asoc-4.18' into asoc-4.19 wmadsp dep 2018-08-08 17:32:10 +01:00
soc-topology.c ASoC: soc-topology: convert to SPDX identifiers 2018-07-02 10:55:42 +01:00
soc-utils.c Merge branch 'asoc-4.18' into asoc-4.19 wmadsp dep 2018-08-08 17:32:10 +01:00