irqchip: gic-v3: Convert to handle_domain_irq

Use the new handle_domain_irq method to handle interrupts.

Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Link: https://lkml.kernel.org/r/1409047421-27649-19-git-send-email-marc.zyngier@arm.com
Signed-off-by: Jason Cooper <jason@lakedaemon.net>

1 files changed, 6 insertions, 7 deletions

diff --git a/drivers/irqchip/irq-gic-v3.c b/drivers/irqchip/irq-gic-v3.c
index 57eaa5a0b1e3..9e3144975696 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);