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linux-stable/sound/soc/fsl
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Shengjiu Wang fe965096c9
ASoC: fsl_audmix: Add spin lock to protect tdms 
Audmix support two substream, When two substream start
to run, the trigger function may be called by two substream
in same time, that the priv->tdms may be updated wrongly.

The expected priv->tdms is 0x3, but sometimes the
result is 0x2, or 0x1.

Fixes: be1df61cf0 ("ASoC: fsl: Add Audio Mixer CPU DAI driver")
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Acked-by: Nicolin Chen <nicoleotsuka@gmail.com>
Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com>
Link: https://lore.kernel.org/r/1e706afe53fdd1fbbbc79277c48a98f8416ba873.1573458378.git.shengjiu.wang@nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Cc: <stable@vger.kernel.org>
 		2019-11-11 13:01:37 +00:00
..
Kconfig ASoC: fsl_mqs: Add MQS component driver 2019-10-01 12:08:38 +01:00
Makefile ASoC: fsl_mqs: Add MQS component driver 2019-10-01 12:08:38 +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-asoc-card.c ASoC: fsl: fsl-asoc-card: consider CPU-Platform possibility 2019-06-28 15:11:17 +01:00
fsl_asrc.c ASoC: fsl_asrc: refine the setting of internal clock divider 2019-10-28 13:13:18 +00:00
fsl_asrc.h ASoC: fsl_asrc: Fix error with S24_3LE format bitstream in i.MX8 2019-10-01 12:19:34 +01:00
fsl_asrc_dma.c ASoC: fsl: fsl_asrc_dma: remove snd_pcm_ops 2019-10-08 13:49:57 +01:00
fsl_audmix.c ASoC: fsl_audmix: Add spin lock to protect tdms 2019-11-11 13:01:37 +00:00
fsl_audmix.h ASoC: fsl_audmix: Add spin lock to protect tdms 2019-11-11 13:01:37 +00:00
fsl_dma.c ASoC: fsl: fsl_dma: fix build failure 2019-10-28 13:12:30 +00:00
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 spin lock to protect reset, stop and start 2019-10-28 13:13:37 +00:00
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_mqs.c ASoC: fsl_mqs: Move static keyword to the front of declarations 2019-10-14 12:57:59 +01:00
fsl_sai.c ASoC: fsl_sai: Fix noise when using EDMA 2019-09-17 16:56:19 +01:00
fsl_sai.h ASoC: fsl_sai: Fix noise when using EDMA 2019-09-17 16:56:19 +01:00
fsl_spdif.c ASoC: Remove dev_err() usage after platform_get_irq() 2019-08-02 12:12:31 +01:00
fsl_spdif.h ASoC: fsl_spdif: fix TXCLK_DF mask 2019-02-18 17:41:55 +00:00
fsl_ssi.c Merge branch 'asoc-5.4' into asoc-next 2019-09-15 10:31:44 +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_ssi_dbg.c 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
imx-audmix.c ASoC: imx-audmix: register the card on a proper dev 2019-08-27 11:44:39 +01:00
imx-audmux.c Merge branch 'asoc-5.3' into asoc-5.4 2019-08-20 18:28:43 +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: fsl: imx-pcm-fiq: remove snd_pcm_ops 2019-10-08 13:49:31 +01:00
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: Remove dev_err() usage after platform_get_irq() 2019-08-02 12:12:31 +01:00
imx-ssi.h ASoC: imx-ssi: Switch to SPDX identifier 2019-04-08 13:53:35 +07:00
mpc5200_dma.c ASoC: fsl: mpc5200_dma: remove snd_pcm_ops 2019-10-08 13:49:48 +01:00
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