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authorAxel Lin <axel.lin@ingics.com>2013-07-05 15:41:10 +0800
committerThomas Gleixner <tglx@linutronix.de>2013-07-05 11:39:24 +0200
commitbaaecfa7249f1d5553a31f8ad0b9c7ffabcaa339 (patch)
tree11d3c97e3e7fe484361383c48b1e71918384062a
parente658718e478fb2591f38afd9643eab06698790fe (diff)
irqchip: sun4i: Staticize sun4i_irq_ack()
sun4i_irq_ack() is only referenced in this file, so make it static. Signed-off-by: Axel Lin <axel.lin@ingics.com> Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com> Link: http://lkml.kernel.org/r/1373010070.14756.2.camel@phoenix Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
-rw-r--r--drivers/irqchip/irq-sun4i.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/irqchip/irq-sun4i.c b/drivers/irqchip/irq-sun4i.c
index b66d4ae06898..a5438d889245 100644
--- a/drivers/irqchip/irq-sun4i.c
+++ b/drivers/irqchip/irq-sun4i.c
@@ -38,7 +38,7 @@ static struct irq_domain *sun4i_irq_domain;
static asmlinkage void __exception_irq_entry sun4i_handle_irq(struct pt_regs *regs);
-void sun4i_irq_ack(struct irq_data *irqd)
+static void sun4i_irq_ack(struct irq_data *irqd)
{
unsigned int irq = irqd_to_hwirq(irqd);
unsigned int irq_off = irq % 32;