diff options
| author | Daniel Thompson <daniel.thompson@linaro.org> | 2014-06-04 17:01:52 +0200 |
|---|---|---|
| committer | Jason Cooper <jason@lakedaemon.net> | 2014-06-21 04:12:42 +0200 |
| commit | 8b53ec260e601d4b433e2e64863ee8e56ff8e312 (patch) | |
| tree | 6ae4a27ef3cd5fdad76d9f0fa92e1a7ced6ce76f /drivers/irqchip | |
| parent | Linux 3.16-rc1 (diff) | |
| download | linux-8b53ec260e601d4b433e2e64863ee8e56ff8e312.tar.xz linux-8b53ec260e601d4b433e2e64863ee8e56ff8e312.zip | |
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>
Diffstat (limited to 'drivers/irqchip')
| -rw-r--r-- | drivers/irqchip/irq-nvic.c | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/drivers/irqchip/irq-nvic.c b/drivers/irqchip/irq-nvic.c index 70bdf6edb7bb..4ff0805fca01 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); |