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spi: spi-fsl-lpspi: Use IRQF_NO_AUTOEN flag in request_irq()
authorJinjie Ruan <ruanjinjie@huawei.com>
Fri, 6 Sep 2024 02:28:28 +0000 (10:28 +0800)
committerMark Brown <broonie@kernel.org>
Sun, 29 Sep 2024 23:12:22 +0000 (01:12 +0200)
commit003c7e01916c5e2af95add9b0cbda2e6163873e8
tree2a91fe26ca67fa81c0be9511034a5281908c5e95tree
parent89980d3a34655d99c599f6acf877fd48775a29adcommit | diff
spi: spi-fsl-lpspi: Use IRQF_NO_AUTOEN flag in request_irq()

disable_irq() after request_irq() still has a time gap in which
interrupts can come. request_irq() with IRQF_NO_AUTOEN flag will
disable IRQ auto-enable when request IRQ.

Fixes: 9728fb3ce117 ("spi: lpspi: disable lpspi module irq in DMA mode")
Signed-off-by: Jinjie Ruan <ruanjinjie@huawei.com>
Link: https://patch.msgid.link/20240906022828.891812-1-ruanjinjie@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
drivers/spi/spi-fsl-lpspi.c diff | blob | history
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