irqchip/stm32: Don't clear rising/falling config registers at init

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Falling and rising configuration and status registers are not banked.
As they are shared with M4 co-processor, they should not be cleared
at probe time, else M4 co-processor configuration will be lost.

Fixes: f9fc174550 ("irqchip/stm32: Add host and driver data structures")
Signed-off-by: Loic Pallardy <loic.pallardy@st.com>
Signed-off-by: Fabien Dessenne <fabien.dessenne@st.com>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>

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Fabien Dessenne 2019-03-07 19:40:35 +01:00 • committed by Marc Zyngier

parent 24105bf4d1

commit 0dda09666f

1 changed files with 0 additions and 5 deletions

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drivers/irqchip/irq-stm32-exti.c

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