diff options
| author | Marc Zyngier <maz@kernel.org> | 2021-05-04 18:42:18 +0200 |
|---|---|---|
| committer | Marc Zyngier <maz@kernel.org> | 2021-06-10 14:09:19 +0200 |
| commit | 046a6ee2343bb26d85a9973a39ccdb9764236fa4 (patch) | |
| tree | 3b0c0f7ffe6a7f8376395c5d84cf340a052bfa07 /drivers/irqchip/irq-mvebu-pic.c | |
| parent | genirq: Move non-irqdomain handle_domain_irq() handling into ARM's handle_IRQ() (diff) | |
| download | linux-046a6ee2343bb26d85a9973a39ccdb9764236fa4.tar.xz linux-046a6ee2343bb26d85a9973a39ccdb9764236fa4.zip | |
irqchip: Bulk conversion to generic_handle_domain_irq()
Wherever possible, replace constructs that match either
generic_handle_irq(irq_find_mapping()) or
generic_handle_irq(irq_linear_revmap()) to a single call to
generic_handle_domain_irq().
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Diffstat (limited to 'drivers/irqchip/irq-mvebu-pic.c')
| -rw-r--r-- | drivers/irqchip/irq-mvebu-pic.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/irqchip/irq-mvebu-pic.c b/drivers/irqchip/irq-mvebu-pic.c index eec63951129a..dc1cee4b0fe1 100644 --- a/drivers/irqchip/irq-mvebu-pic.c +++ b/drivers/irqchip/irq-mvebu-pic.c @@ -91,15 +91,12 @@ static void mvebu_pic_handle_cascade_irq(struct irq_desc *desc) struct mvebu_pic *pic = irq_desc_get_handler_data(desc); struct irq_chip *chip = irq_desc_get_chip(desc); unsigned long irqmap, irqn; - unsigned int cascade_irq; irqmap = readl_relaxed(pic->base + PIC_CAUSE); chained_irq_enter(chip, desc); - for_each_set_bit(irqn, &irqmap, BITS_PER_LONG) { - cascade_irq = irq_find_mapping(pic->domain, irqn); - generic_handle_irq(cascade_irq); - } + for_each_set_bit(irqn, &irqmap, BITS_PER_LONG) + generic_handle_domain_irq(pic->domain, irqn); chained_irq_exit(chip, desc); } |