Commit e01f9882 authored by Yinbo Zhu's avatar Yinbo Zhu Committed by Marc Zyngier
Browse files

irqchip/loongson-liointc: Add IRQCHIP_SKIP_SET_WAKE flag 



LIOINTC doesn't require specific logic to work with wakeup IRQs,
and no irq_set_wake callback is needed. To allow registered IRQs
from LIOINTC to be used as a wakeup-source, and ensure irq_set_irq_wake()
works well, the flag IRQCHIP_SKIP_SET_WAKE should be added.

Reviewed-by: default avatarHuacai Chen <chenhuacai@kernel.org>
Signed-off-by: default avatarYinbo Zhu <zhuyinbo@loongson.cn>
Signed-off-by: default avatarJianmin Lv <lvjianmin@loongson.cn>
Signed-off-by: default avatarMarc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20230614115936.5950-5-lvjianmin@loongson.cn
parent 1d7471b4

drivers/irqchip/irq-loongson-liointc.c

+1 −0
Original line number Diff line number Diff line
@@ -295,6 +295,7 @@ static int liointc_init(phys_addr_t addr, unsigned long size, int revision, 
	ct->chip.irq_mask = irq_gc_mask_disable_reg;

	ct->chip.irq_mask_ack = irq_gc_mask_disable_reg;

	ct->chip.irq_set_type = liointc_set_type;

	ct->chip.flags = IRQCHIP_SKIP_SET_WAKE;



	gc->mask_cache = 0;

	priv->gc = gc;