irqchip: nvic: Use the generic noop function
Using the generic function saves looking up this custom one in a source
navigator.
Signed-off-by: Daniel Thompson <daniel.thompson@linaro.org>
Link: https://lkml.kernel.org/r/1401894112-13386-1-git-send-email-daniel.thompson@linaro.org
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Jason Cooper <jason@lakedaemon.net>
Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
diff --git a/drivers/irqchip/irq-nvic.c b/drivers/irqchip/irq-nvic.c
index 70bdf6e..4ff0805 100644
--- a/drivers/irqchip/irq-nvic.c
+++ b/drivers/irqchip/irq-nvic.c
@@ -49,14 +49,6 @@
handle_IRQ(irq, regs);
}
-static void nvic_eoi(struct irq_data *d)
-{
- /*
- * This is a no-op as end of interrupt is signaled by the exception
- * return sequence.
- */
-}
-
static int __init nvic_of_init(struct device_node *node,
struct device_node *parent)
{
@@ -102,7 +94,10 @@
gc->chip_types[0].regs.disable = NVIC_ICER;
gc->chip_types[0].chip.irq_mask = irq_gc_mask_disable_reg;
gc->chip_types[0].chip.irq_unmask = irq_gc_unmask_enable_reg;
- gc->chip_types[0].chip.irq_eoi = nvic_eoi;
+ /* This is a no-op as end of interrupt is signaled by the
+ * exception return sequence.
+ */
+ gc->chip_types[0].chip.irq_eoi = irq_gc_noop;
/* disable interrupts */
writel_relaxed(~0, gc->reg_base + NVIC_ICER);