ASoC: fsl_sai: Remove unnecessary FIFO reset in ISR

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The FIFO reset drops the words in the FIFO, which may cause
channel swap when SAI module is running, especially when the
DMA speed is low. So it is not good to do FIFO reset in ISR,
then remove the operation.

Fixes: e2681a1bf5 ("ASoC: fsl_sai: Add isr to deal with error flag")
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Link: https://lore.kernel.org/r/1660713867-26921-1-git-send-email-shengjiu.wang@nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>

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Shengjiu Wang 2022-08-17 13:24:27 +08:00 • committed by Mark Brown

parent e6f4bddefd

commit cb225ac125

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1 changed files with 2 additions and 8 deletions

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sound/soc/fsl/fsl_sai.c

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