platform/surface: aggregator: move to use request_irq by IRQF_NO_AUTOEN flag
authorTian Tao <tiantao6@hisilicon.com>
Wed, 7 Apr 2021 07:00:52 +0000 (15:00 +0800)
committerHans de Goede <hdegoede@redhat.com>
Thu, 8 Apr 2021 14:20:09 +0000 (16:20 +0200)
commit507cf5a2f1e2cd32feaee6e931e18dd74cfe60ce
tree4c46e58316ed589e02b3d89551e4cf2178df7e5c
parentbee3ecfed0fc9ad104722c501aac1e892b53d1e3
platform/surface: aggregator: move to use request_irq by IRQF_NO_AUTOEN flag

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: Maximilian Luz <luzmaximilian@gmail.com>
Link: https://lore.kernel.org/r/1617778852-26492-1-git-send-email-tiantao6@hisilicon.com
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
drivers/platform/surface/aggregator/controller.c