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path: root/drivers/acpi/irq.c
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Diffstat (limited to 'drivers/acpi/irq.c')
-rw-r--r--drivers/acpi/irq.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/acpi/irq.c b/drivers/acpi/irq.c
index e209081d644b..c68e694fca26 100644
--- a/drivers/acpi/irq.c
+++ b/drivers/acpi/irq.c
@@ -75,8 +75,12 @@ void acpi_unregister_gsi(u32 gsi)
{
struct irq_domain *d = irq_find_matching_fwnode(acpi_gsi_domain_id,
DOMAIN_BUS_ANY);
- int irq = irq_find_mapping(d, gsi);
+ int irq;
+ if (WARN_ON(acpi_irq_model == ACPI_IRQ_MODEL_GIC && gsi < 16))
+ return;
+
+ irq = irq_find_mapping(d, gsi);
irq_dispose_mapping(irq);
}
EXPORT_SYMBOL_GPL(acpi_unregister_gsi);