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>

diff --git a/drivers/irqchip/irq-gic-v3.c b/drivers/irqchip/irq-gic-v3.c
index 57eaa5a0b1e39fb4154946700bf83dcfddc4f9b1..9e3144975696454da49081924b2021f254eabecc 100644 (file)
--- 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);