drivers/rtc/rtc-twl.c: fix: rtcX/wakealarm attribute isn't created

The device_init_wakeup() should be called before rtc_device_register().
Otherwise, sysfs "sys/class/rtc/rtcX/wakealarm" attribute will not be seen
from User space.

Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
Cc: Kevin Hilman <khilman@linaro.org>
Cc: Tony Lindgren <tony@atomide.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/drivers/rtc/rtc-twl.c b/drivers/rtc/rtc-twl.c
index 02faf3c..c2e80d7 100644 (file)
--- a/drivers/rtc/rtc-twl.c
+++ b/drivers/rtc/rtc-twl.c
@@ -524,6 +524,8 @@ static int twl_rtc_probe(struct platform_device *pdev)
        if (ret < 0)
                goto out1;
 
+       device_init_wakeup(&pdev->dev, 1);
+
        rtc = rtc_device_register(pdev->name,
                                  &pdev->dev, &twl_rtc_ops, THIS_MODULE);
        if (IS_ERR(rtc)) {
@@ -542,7 +544,6 @@ static int twl_rtc_probe(struct platform_device *pdev)
        }
 
        platform_set_drvdata(pdev, rtc);
-       device_init_wakeup(&pdev->dev, 1);
        return 0;
 
 out2: