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authorThomas Gleixner <tglx@linutronix.de>2011-02-19 12:56:36 +0100
committerThomas Gleixner <tglx@linutronix.de>2011-02-19 12:56:43 +0100
commit218502bfe674f570205367b9094048207b04ba15 (patch)
treec6187b97e7c79d902aef08f049e9fba04c421d56 /drivers/rtc/rtc-vr41xx.c
parent51327ada7142ab520ed610a42572d1f4cbfbb2dc (diff)
parent6d83f94db95cfe65d2a6359cccdf61cf087c2598 (diff)
Merge branch 'irq/urgent' into irq/core
Reason: Further patches are conflicting with mainline fixes Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'drivers/rtc/rtc-vr41xx.c')
-rw-r--r--drivers/rtc/rtc-vr41xx.c38
1 files changed, 18 insertions, 20 deletions
diff --git a/drivers/rtc/rtc-vr41xx.c b/drivers/rtc/rtc-vr41xx.c
index c3244244e8c..769190ac6d1 100644
--- a/drivers/rtc/rtc-vr41xx.c
+++ b/drivers/rtc/rtc-vr41xx.c
@@ -240,26 +240,6 @@ static int vr41xx_rtc_irq_set_state(struct device *dev, int enabled)
static int vr41xx_rtc_ioctl(struct device *dev, unsigned int cmd, unsigned long arg)
{
switch (cmd) {
- case RTC_AIE_ON:
- spin_lock_irq(&rtc_lock);
-
- if (!alarm_enabled) {
- enable_irq(aie_irq);
- alarm_enabled = 1;
- }
-
- spin_unlock_irq(&rtc_lock);
- break;
- case RTC_AIE_OFF:
- spin_lock_irq(&rtc_lock);
-
- if (alarm_enabled) {
- disable_irq(aie_irq);
- alarm_enabled = 0;
- }
-
- spin_unlock_irq(&rtc_lock);
- break;
case RTC_EPOCH_READ:
return put_user(epoch, (unsigned long __user *)arg);
case RTC_EPOCH_SET:
@@ -275,6 +255,24 @@ static int vr41xx_rtc_ioctl(struct device *dev, unsigned int cmd, unsigned long
return 0;
}
+static int vr41xx_rtc_alarm_irq_enable(struct device *dev, unsigned int enabled)
+{
+ spin_lock_irq(&rtc_lock);
+ if (enabled) {
+ if (!alarm_enabled) {
+ enable_irq(aie_irq);
+ alarm_enabled = 1;
+ }
+ } else {
+ if (alarm_enabled) {
+ disable_irq(aie_irq);
+ alarm_enabled = 0;
+ }
+ }
+ spin_unlock_irq(&rtc_lock);
+ return 0;
+}
+
static irqreturn_t elapsedtime_interrupt(int irq, void *dev_id)
{
struct platform_device *pdev = (struct platform_device *)dev_id;