diff options
| author | Shengjiu Wang <shengjiu.wang@nxp.com> | 2021-06-22 14:31:24 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2021-06-23 12:47:43 +0200 |
| commit | a7a0a2feb957e446b2bcf732f245ba04fc8b6314 (patch) | |
| tree | 862b3b7098b71657e08a035eb43967eb4f654b14 /MAINTAINERS | |
| parent | ASoC: atmel-i2s: Fix usage of capture and playback at the same time (diff) | |
| download | linux-a7a0a2feb957e446b2bcf732f245ba04fc8b6314.tar.xz linux-a7a0a2feb957e446b2bcf732f245ba04fc8b6314.zip | |
ASoC: fsl_spdif: Fix unexpected interrupt after suspend
When system enter suspend, the machine driver suspend callback
function will be called, then the cpu driver trigger callback
(SNDRV_PCM_TRIGGER_SUSPEND) be called, it would disable the
interrupt.
But the machine driver suspend and cpu dai driver suspend order
maybe changed, the cpu dai driver's suspend callback is called before
machine driver's suppend callback, then the interrupt is not cleared
successfully in trigger callback.
So need to clear interrupts in cpu dai driver's suspend callback
to avoid such issue.
Fixes: 9cb2b3796e08 ("ASoC: fsl_spdif: Add pm runtime function")
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Link: https://lore.kernel.org/r/1624365084-7934-1-git-send-email-shengjiu.wang@nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'MAINTAINERS')
0 files changed, 0 insertions, 0 deletions