AuxXxilium/linux_dsm_epyc7002
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linux_dsm_epyc7002/sound/soc/fsl
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Shengjiu Wang 696d05225c
ASoC: fsl_ssi: Fix clock control issue in master mode 
The test case is
arecord -Dhw:0 -d 10 -f S16_LE -r 48000 -c 2 temp.wav &
aplay -Dhw:0 -d 30 -f S16_LE -r 48000 -c 2 test.wav

There will be error after end of arecord:
aplay: pcm_write:2051: write error: Input/output error

Capture and Playback work in parallel in master mode, one
substream stops, the other substream is impacted, the
reason is that clock is disabled wrongly.

The clock's reference count is not increased when second
substream starts, the hw_param() function returns in the
beginning because first substream is enabled, then in end
of first substream, the hw_free() disables the clock.

This patch is to move the clock enablement to the place
before checking of the device enablement in hw_param().

Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Link: https://lore.kernel.org/r/1567012817-12625-1-git-send-email-shengjiu.wang@nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2019-08-29 20:14:11 +01:00
..
efika-audio-fabric.c ASoC: fsl: efika-audio-fabric: use modern dai_link style 2019-06-06 21:41:08 +01:00
eukrea-tlv320.c ASoC: fsl: eukrea-tlv320: consider CPU-Platform possibility 2019-06-28 15:11:07 +01:00
fsl_asrc_dma.c ASoC: add for_each_dpcm_be() macro 2018-09-20 10:31:20 -07:00
fsl_asrc.c ASoC: fsl_asrc: Unify the supported input and output rate 2019-05-21 22:02:39 +01:00
fsl_asrc.h ASoC: fsl_asrc: Switch to SPDX identifier 2018-07-24 16:58:59 +01:00
fsl_audmix.c ASoC: fsl_audmix: cache pdev->dev pointer 2019-05-02 10:46:53 +09:00
fsl_audmix.h ASoC: fsl: Add Audio Mixer CPU DAI driver 2019-03-26 14:07:35 +00:00
fsl_dma.c ASoC: fsl-dma: Switch to SPDX identifier 2019-04-08 13:51:01 +07:00
fsl_dma.h ASoC: fsl-dma: Switch to SPDX identifier 2019-04-08 13:51:01 +07:00
fsl_esai.c ASoC: fsl_esai: Add pm runtime function 2019-05-06 23:59:35 +09:00
fsl_esai.h ASoC: fsl_esai: Switch to SPDX identifier 2018-05-03 10:29:05 +09:00
fsl_micfil.c ASoC: fsl_micfil: Remove set but not used variable 'osr' 2019-05-02 10:46:02 +09:00
fsl_micfil.h ASoC: Add MICFIL SoC Digital Audio Interface driver. 2019-01-07 17:00:55 +00:00
fsl_sai.c ASoC: fsl_sai: Move clock operation to PM runtime 2019-05-08 17:17:26 +09:00
fsl_sai.h ASoC: fsl_sai: Switch to SPDX identifier 2018-05-03 10:28:59 +09:00
fsl_spdif.c ASoC: fsl_spdif: fix sysclk_df type 2019-02-18 17:42:09 +00:00
fsl_spdif.h ASoC: fsl_spdif: fix TXCLK_DF mask 2019-02-18 17:41:55 +00:00
fsl_ssi_dbg.c ASoC: fsl: no need to check return value of debugfs_create functions 2019-06-14 16:37:48 +01:00
fsl_ssi.c ASoC: fsl_ssi: Fix clock control issue in master mode 2019-08-29 20:14:11 +01:00
fsl_ssi.h ASoC: fsl: no need to check return value of debugfs_create functions 2019-06-14 16:37:48 +01:00
fsl_utils.c ASoC: fsl: mpc8610_hpcd/p1022_ds/p1022_rdk: use modern dai_link style 2019-06-06 21:42:35 +01:00
fsl_utils.h ASoC: fsl_utils: Switch to SPDX identifier 2018-07-24 16:59:03 +01:00
fsl-asoc-card.c ASoC: fsl: fsl-asoc-card: consider CPU-Platform possibility 2019-06-28 15:11:17 +01:00
imx-audmix.c ASoC: fsl: imx-audmix: consider CPU-Platform possibility 2019-06-28 15:12:39 +01:00
imx-audmux.c ASoC: imx-audmux: Add driver suspend and resume to support MEGA Fast 2019-08-16 13:12:03 +01:00
imx-audmux.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
imx-es8328.c ASoC: fsl: imx-es8328: consider CPU-Platform possibility 2019-06-28 15:11:38 +01:00
imx-mc13783.c ASoC: fsl: imx-mc13783: use modern dai_link style 2019-06-06 21:43:33 +01:00
imx-pcm-dma.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
imx-pcm-fiq.c ASoC: imx-pcm-fiq: Switch to SPDX identifier 2019-04-08 13:52:35 +07:00
imx-pcm.h ASoC: imx-pcm: Switch to SPDX identifier 2019-04-08 13:47:44 +07:00
imx-sgtl5000.c ASoC: fsl: imx-sgtl5000: consider CPU-Platform possibility 2019-06-28 15:11:59 +01:00
imx-spdif.c ASoC: fsl: imx-spdif: consider CPU-Platform possibility 2019-06-28 15:12:19 +01:00
imx-ssi.c ASoC: imx-ssi: Switch to SPDX identifier 2019-04-08 13:53:35 +07:00
imx-ssi.h ASoC: imx-ssi: Switch to SPDX identifier 2019-04-08 13:53:35 +07:00
Kconfig treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
Makefile ASoC: fsl: Add Audio Mixer machine driver 2019-03-26 14:07:51 +00:00
mpc5200_dma.c ASoC: mpc5200_dma: Fix invalid license ID 2019-05-02 10:46:07 +09:00
mpc5200_dma.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
mpc5200_psc_ac97.c ASoC: mpc5200_psc_ac97: Switch to SPDX identifier 2019-04-08 13:54:40 +07:00
mpc5200_psc_i2s.c ASoC: mpc5200_psc_i2s: Fix invalid license ID 2019-05-02 10:46:06 +09:00
mpc8610_hpcd.c ASoC: fsl: mpc8610_hpcd/p1022_ds/p1022_rdk: use modern dai_link style 2019-06-06 21:42:35 +01:00
mx27vis-aic32x4.c ASoC: fsl: mx27vis-aic32x4: use modern dai_link style 2019-06-06 21:41:37 +01:00
p1022_ds.c ASoC: fsl: mpc8610_hpcd/p1022_ds/p1022_rdk: use modern dai_link style 2019-06-06 21:42:35 +01:00
p1022_rdk.c ASoC: fsl: mpc8610_hpcd/p1022_ds/p1022_rdk: use modern dai_link style 2019-06-06 21:42:35 +01:00
pcm030-audio-fabric.c ASoC: fsl: pcm030-audio-fabric: use modern dai_link style 2019-06-06 21:43:43 +01:00
phycore-ac97.c ASoC: fsl: phycore-ac97: use modern dai_link style 2019-06-06 21:41:47 +01:00
wm1133-ev1.c ASoC: fsl: wm1133-ev1: use modern dai_link style 2019-06-06 21:41:57 +01:00