drivers/rtc/rtc-pxa.c: fix alarm can't wake up system issue

Fix alarm can't wake up system issue

Signed-off-by: Leo Song <liangs@marvell.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 4 insertions, 3 deletions

diff --git a/drivers/rtc/rtc-pxa.c b/drivers/rtc/rtc-pxa.c
index 2695e556f141..dbc24e948fe8 100644
--- a/drivers/rtc/rtc-pxa.c
+++ b/drivers/rtc/rtc-pxa.c
@@ -309,8 +309,6 @@ static int pxa_rtc_proc(struct device *dev, struct seq_file *seq)
 }
 
 static const struct rtc_class_ops pxa_rtc_ops = {
-        .open = pxa_rtc_open,
-        .release = pxa_rtc_release,
         .read_time = pxa_rtc_read_time,
         .set_time = pxa_rtc_set_time,
         .read_alarm = pxa_rtc_read_alarm,
@@ -350,7 +348,7 @@ static int __init pxa_rtc_probe(struct platform_device *pdev)
                 dev_err(dev, "No alarm IRQ resource defined\n");
                 goto err_ress;
         }
-
+        pxa_rtc_open(dev);
         ret = -ENOMEM;
         pxa_rtc->base = ioremap(pxa_rtc->ress->start,
                                 resource_size(pxa_rtc->ress));
@@ -396,6 +394,9 @@ static int __exit pxa_rtc_remove(struct platform_device *pdev)
 {
         struct pxa_rtc *pxa_rtc = platform_get_drvdata(pdev);
 
+        struct device *dev = &pdev->dev;
+        pxa_rtc_release(dev);
+
         rtc_device_unregister(pxa_rtc->rtc);
 
         spin_lock_irq(&pxa_rtc->lock);