media: camss: move to use request_irq by IRQF_NO_AUTOEN flag

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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 because of requesting.

this patch is made base on "add IRQF_NO_AUTOEN for request_irq" which
is being merged: https://lore.kernel.org/patchwork/patch/1388765/

Signed-off-by: Tian Tao <tiantao6@hisilicon.com>
Reviewed-by: Robert Foss <robert.foss@linaro.org>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

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Tian Tao 2021-04-07 08:24:39 +02:00 • committed by Mauro Carvalho Chehab

parent be6cdcf2c9

commit 14480e8df8

2 changed files with 4 additions and 6 deletions

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5

drivers/media/platform/qcom/camss/camss-csid.c

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5

drivers/media/platform/qcom/camss/camss-csiphy.c

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