Merge tag 'irqchip-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms into irq/core

Pull irqchip updates from Marc Zyngier:

- API updates:

  - Treewide conversion to generic_handle_domain_irq() for anything
    that looks like a chained interrupt controller

  - Update the irqdomain documentation

  - Use of bitmap_zalloc() throughout the tree

- New functionalities:

  - Support for GICv3 EPPI partitions

- Fixes:

  - Qualcomm PDC hierarchy fixes

  - Yet another priority decoding fix for the GICv3 pseudo-NMIs

  - Fix the apple-aic driver irq_eoi() callback to always unmask
    the interrupt

  - Properly handle edge interrupts on loongson-pch-pic

  - Let the mtk-sysirq driver advertise IRQCHIP_SKIP_SET_WAKE

Link: https://lore.kernel.org/r/20210828121013.2647964-1-maz@kernel.org

1 files changed, 2 insertions, 3 deletions

diff --git a/drivers/pinctrl/mediatek/mtk-eint.c b/drivers/pinctrl/mediatek/mtk-eint.c
index 3b9b5dbd7968..f7b54a551764 100644
--- a/drivers/pinctrl/mediatek/mtk-eint.c
+++ b/drivers/pinctrl/mediatek/mtk-eint.c
@@ -319,7 +319,7 @@ static void mtk_eint_irq_handler(struct irq_desc *desc)
 	struct irq_chip *chip = irq_desc_get_chip(desc);
 	struct mtk_eint *eint = irq_desc_get_handler_data(desc);
 	unsigned int status, eint_num;
-	int offset, mask_offset, index, virq;
+	int offset, mask_offset, index;
 	void __iomem *reg =  mtk_eint_get_offset(eint, 0, eint->regs->stat);
 	int dual_edge, start_level, curr_level;
 
@@ -331,7 +331,6 @@ static void mtk_eint_irq_handler(struct irq_desc *desc)
 			offset = __ffs(status);
 			mask_offset = eint_num >> 5;
 			index = eint_num + offset;
-			virq = irq_find_mapping(eint->domain, index);
 			status &= ~BIT(offset);
 
 			/*
@@ -361,7 +360,7 @@ static void mtk_eint_irq_handler(struct irq_desc *desc)
 								 index);
 			}
 
-			generic_handle_irq(virq);
+			generic_handle_domain_irq(eint->domain, index);
 
 			if (dual_edge) {
 				curr_level = mtk_eint_flip_edge(eint, index);