[PATCH 2/5] ARM: sa1100: use sa11x0_sc_set_wake() in irq driver

Dmitry Eremin-Solenikov
2015-01-15T10:09:59Z

Use new function controlling PWER register in IRQ driver.

Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
---
arch/arm/mach-sa1100/irq.c | 12 +-----------
1 file changed, 1 insertion(+), 11 deletions(-)

diff --git a/arch/arm/mach-sa1100/irq.c b/arch/arm/mach-sa1100/irq.c
index 65aebfa..7a5aa56 100644
--- a/arch/arm/mach-sa1100/irq.c
+++ b/arch/arm/mach-sa1100/irq.c
@@ -40,19 +40,9 @@ static void sa1100_unmask_irq(struct irq_data *d)
ICMR |= BIT(d->hwirq);
}

-/*
- * Apart form GPIOs, only the RTC alarm can be a wakeup event.
- */
static int sa1100_set_wake(struct irq_data *d, unsigned int on)
{
- if (BIT(d->hwirq) == IC_RTCAlrm) {
- if (on)
- PWER |= PWER_RTC;
- else
- PWER &= ~PWER_RTC;
- return 0;
- }
- return -EINVAL;
+ return sa11x0_sc_set_wake(d->hwirq, on);
}

static struct irq_chip sa1100_normal_chip = {
--
2.1.4