summaryrefslogtreecommitdiff
path: root/arch/arm/common/sa1111.c
diff options
context:
space:
mode:
authorMarc Zyngier <maz@kernel.org>2021-05-04 19:42:18 +0300
committerMarc Zyngier <maz@kernel.org>2021-08-12 13:39:39 +0300
commita1e5cd9650ed6000e1c0d7c940154e132ed26914 (patch)
tree1ac7fb16e90ec80c05214e5084d2f2a15a33193b /arch/arm/common/sa1111.c
parent3b0cccef0574ef82da2d85180fcfcf9637f8154d (diff)
downloadlinux-a1e5cd9650ed6000e1c0d7c940154e132ed26914.tar.xz
ARM: 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(). Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Signed-off-by: Marc Zyngier <maz@kernel.org>
Diffstat (limited to 'arch/arm/common/sa1111.c')
-rw-r--r--arch/arm/common/sa1111.c12
1 files changed, 2 insertions, 10 deletions
diff --git a/arch/arm/common/sa1111.c b/arch/arm/common/sa1111.c
index ff5e0d04cb89..d17083c3fe2d 100644
--- a/arch/arm/common/sa1111.c
+++ b/arch/arm/common/sa1111.c
@@ -196,14 +196,6 @@ static int sa1111_map_irq(struct sa1111 *sachip, irq_hw_number_t hwirq)
return irq_create_mapping(sachip->irqdomain, hwirq);
}
-static void sa1111_handle_irqdomain(struct irq_domain *irqdomain, int irq)
-{
- struct irq_desc *d = irq_to_desc(irq_linear_revmap(irqdomain, irq));
-
- if (d)
- generic_handle_irq_desc(d);
-}
-
/*
* SA1111 interrupt support. Since clearing an IRQ while there are
* active IRQs causes the interrupt output to pulse, the upper levels
@@ -234,11 +226,11 @@ static void sa1111_irq_handler(struct irq_desc *desc)
for (i = 0; stat0; i++, stat0 >>= 1)
if (stat0 & 1)
- sa1111_handle_irqdomain(irqdomain, i);
+ generic_handle_domain_irq(irqdomain, i);
for (i = 32; stat1; i++, stat1 >>= 1)
if (stat1 & 1)
- sa1111_handle_irqdomain(irqdomain, i);
+ generic_handle_domain_irq(irqdomain, i);
/* For level-based interrupts */
desc->irq_data.chip->irq_unmask(&desc->irq_data);