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authorDmitry Eremin-Solenikov <dbaryshkov@gmail.com>2015-05-18 16:01:19 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2015-05-18 22:00:22 +0100
commita657d7f679e841664c132cb691ffa44a6cd0bdb3 (patch)
treec7f942d85113e47c8d1f23417222758d19357e9e /arch/arm/mach-sa1100
parent982b465a2f7c90a11761a483d78594566619e405 (diff)
downloadlinux-linaro-stable-a657d7f679e841664c132cb691ffa44a6cd0bdb3.tar.gz
ARM: 8362/1: sa1100: use sa11x0_sc_set_wake() in irq driver
Use new function controlling PWER register in IRQ driver. Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mach-sa1100')
-rw-r--r--arch/arm/mach-sa1100/irq.c14
1 files changed, 3 insertions, 11 deletions
diff --git a/arch/arm/mach-sa1100/irq.c b/arch/arm/mach-sa1100/irq.c
index 65aebfa66fe5..6afaa333050b 100644
--- a/arch/arm/mach-sa1100/irq.c
+++ b/arch/arm/mach-sa1100/irq.c
@@ -18,6 +18,8 @@
#include <linux/ioport.h>
#include <linux/syscore_ops.h>
+#include <soc/sa1100/pwer.h>
+
#include <mach/hardware.h>
#include <mach/irqs.h>
#include <asm/mach/irq.h>
@@ -40,19 +42,9 @@ 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 = {