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irqchip/stm32-exti: Fix irq_mask/irq_unmask for direct events 

The driver has to mask/unmask the corresponding flag in the
Interrupt Mask Register (IMR).
This is already done for configurable event, while direct events
only forward the mask/unmask request to the parent.

Use the existing stm32_exti_h_mask()/stm32_exti_h_unmask() for
direct events too.

Signed-off-by: Loic Pallardy <loic.pallardy@foss.st.com>
Signed-off-by: Antonio Borneo <antonio.borneo@foss.st.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20220606162757.415354-3-antonio.borneo@foss.st.com
This commit is contained in:
Loic Pallardy 2022-06-06 18:27:53 +02:00 committed by Marc Zyngier
parent 3e17683ff4
commit f8b3eb4245
1 changed files with 2 additions and 2 deletions
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4
drivers/irqchip/irq-stm32-exti.c
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@ -691,8 +691,8 @@ static struct irq_chip stm32_exti_h_chip_direct = {
.name = "stm32-exti-h-direct",
.irq_eoi = irq_chip_eoi_parent,
.irq_ack = irq_chip_ack_parent,
.irq_mask = irq_chip_mask_parent,
.irq_unmask = irq_chip_unmask_parent,
.irq_mask = stm32_exti_h_mask,
.irq_unmask = stm32_exti_h_unmask,
.irq_retrigger = irq_chip_retrigger_hierarchy,
.irq_set_type = irq_chip_set_type_parent,
.irq_set_wake = stm32_exti_h_set_wake,