Commit-ID: 8b53ec260e601d4b433e2e64863ee8e56ff8e312
Gitweb: http://git.kernel.org/tip/8b53ec260e601d4b433e2e64863ee8e56ff8e312
Author: Daniel Thompson <daniel.thompson@xxxxxxxxxx>
AuthorDate: Wed, 4 Jun 2014 16:01:52 +0100
Committer: Jason Cooper <jason@xxxxxxxxxxxxxx>
CommitDate: Sat, 21 Jun 2014 02:12:42 +0000
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@xxxxxxxxxx>
Link: https://lkml.kernel.org/r/1401894112-13386-1-git-send-email-daniel.thompson@xxxxxxxxxx
Cc: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Cc: Jason Cooper <jason@xxxxxxxxxxxxxx>
Acked-by: Uwe Kleine-König <u.kleine-koenig@xxxxxxxxxxxxxx>
Signed-off-by: Jason Cooper <jason@xxxxxxxxxxxxxx>
---
drivers/irqchip/irq-nvic.c | 13 ++++---------
1 file changed, 4 insertions(+), 9 deletions(-)
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 @@ nvic_handle_irq(irq_hw_number_t hwirq, struct pt_regs *regs)
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 @@ static int __init nvic_of_init(struct device_node *node,
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);
--
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