[PATCH v2 18/26] irqchip: GICv3: convert to handle_domain_irq

Marc Zyngier
2014-08-26T10:03:33Z

Use the new handle_domain_irq method to handle interrupts.

Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
---
drivers/irqchip/irq-gic-v3.c | 13 ++++++-------
1 file changed, 6 insertions(+), 7 deletions(-)

diff --git a/drivers/irqchip/irq-gic-v3.c b/drivers/irqchip/irq-gic-v3.c
index 57eaa5a..9e31449 100644
--- a/drivers/irqchip/irq-gic-v3.c
+++ b/drivers/irqchip/irq-gic-v3.c
@@ -274,14 +274,13 @@ static asmlinkage void __exception_irq_entry gic_handle_irq(struct pt_regs *regs
irqnr = gic_read_iar();

if (likely(irqnr > 15 && irqnr < 1020)) {
- u64 irq = irq_find_mapping(gic_data.domain, irqnr);
- if (likely(irq)) {
- handle_IRQ(irq, regs);
- continue;
+ int err;
+ err = handle_domain_irq(gic_data.domain, irqnr, regs);
+ if (err) {
+ WARN_ONCE(true, "Unexpected SPI received!\n");
+ gic_write_eoir(irqnr);
}
-
- WARN_ONCE(true, "Unexpected SPI received!\n");
- gic_write_eoir(irqnr);
+ continue;
}
if (irqnr < 16) {
gic_write_eoir(irqnr);
--
2.0.4