irqchip/stm32: Retrigger both in eoi and unmask callbacks

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Sampling the IRQ line state in EOI and retriggering the interrupt to
work around missing level-triggered interrupt support only works for
non-threaded interrupts. Threaded interrupts must be retriggered the
same way in unmask callback.

Signed-off-by: Marek Vasut <marex@denx.de>
[maz: fixed missing static attribute]
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20200323235132.530550-1-marex@denx.de

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Marek Vasut 2020-03-24 00:51:32 +01:00 • committed by Marc Zyngier

parent eeaa4b24e5

commit 00760d3cd9

1 changed files with 14 additions and 4 deletions

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18

drivers/pinctrl/stm32/pinctrl-stm32.c

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