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dai: verify if DMA channel exists in dai_prepare - #1942

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tlauda merged 1 commit into
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tlauda:topic/dai-prepare-fix
Oct 16, 2019
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tlauda merged 1 commit into
thesofproject:masterfrom
tlauda:topic/dai-prepare-fix

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@tlauda tlauda commented Oct 15, 2019 •

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Checks if DMA channel exists in dai_prepare. This way we will
avoid exception in case DAI config hasn't been called before.

Signed-off-by: Tomasz Lauda tomasz.lauda@linux.intel.com

Fixes #1937.

Checks if DMA channel exists in dai_prepare. This way we will
avoid exception in case DAI config hasn't been called before.

Signed-off-by: Tomasz Lauda <tomasz.lauda@linux.intel.com>
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tlauda force-pushed the topic/dai-prepare-fix branch from 67f487f to 773ad34 Compare October 15, 2019 07:55
@tlauda tlauda changed the title dai: verify if DMA channels exists in dai_prepare dai: verify if DMA channel exists in dai_prepare Oct 15, 2019
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tlauda merged commit 6f26cfd into thesofproject:master Oct 16, 2019
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tlauda deleted the topic/dai-prepare-fix branch November 22, 2019 11:22
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[BUG] DSP panic when using SSP0 on BYT

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