arm: mxc: Use generic_handle_irq()

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

1 files changed, 1 insertions, 6 deletions

diff --git a/arch/arm/plat-mxc/3ds_debugboard.c b/arch/arm/plat-mxc/3ds_debugboard.c
index c856fa397606..8a2fb7046c94 100644
--- a/arch/arm/plat-mxc/3ds_debugboard.c
+++ b/arch/arm/plat-mxc/3ds_debugboard.c
@@ -100,14 +100,9 @@ static void mxc_expio_irq_handler(u32 irq, struct irq_desc *desc)
 
         expio_irq = MXC_BOARD_IRQ_START;
         for (; int_valid != 0; int_valid >>= 1, expio_irq++) {
-                struct irq_desc *d;
                 if ((int_valid & 1) == 0)
                         continue;
-                d = irq_desc + expio_irq;
-                if (unlikely(!(d->handle_irq)))
-                        pr_err("\nEXPIO irq: %d unhandled\n", expio_irq);
-                else
-                        d->handle_irq(expio_irq, d);
+                generic_handle_irq(expio_irq);
         }
 
         desc->irq_data.chip->irq_ack(&desc->irq_data);