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Unverified Commit 17aaf9ea authored by Vijaya Krishna Nivarthi's avatar Vijaya Krishna Nivarthi Committed by Mark Brown
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spi: spi-qcom-qspi: Ignore disabled interrupts' status in isr



During FIFO/DMA modes dynamic switching, only corresponding interrupts are
enabled. However its possible that FIFO related interrupt status registers
get set during DMA mode. For example WR_FIFO_EMPTY bit is set during DMA
TX.

Ignore such status bits so that they don't trip unwanted operations.

Suggested-by: default avatarDouglas Anderson <dianders@chromium.org>
Signed-off-by: default avatarVijaya Krishna Nivarthi <quic_vnivarth@quicinc.com>
Fixes: b5762d95 ("spi: spi-qcom-qspi: Add DMA mode support")
Reviewed-by: default avatarDouglas Anderson <dianders@chromium.org>
Tested-by: default avatarDouglas Anderson <dianders@chromium.org>
Link: https://lore.kernel.org/r/1690285689-30233-2-git-send-email-quic_vnivarth@quicinc.com


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 6eaae198
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