DSS2: Documentation update for new sysfs entries in omapdss/manager

[pandora-kernel.git] / drivers / rtc / rtc-dev.c

diff --git a/drivers/rtc/rtc-dev.c b/drivers/rtc/rtc-dev.c
index 35dcc06..52e2743 100644 (file)
--- a/drivers/rtc/rtc-dev.c
+++ b/drivers/rtc/rtc-dev.c
@@ -403,11 +403,14 @@ static long rtc_dev_ioctl(struct file *file,
 
 #ifdef CONFIG_RTC_INTF_DEV_UIE_EMUL
        case RTC_UIE_OFF:
+               mutex_unlock(&rtc->ops_lock);
                clear_uie(rtc);
-               break;
+               return 0;
 
        case RTC_UIE_ON:
+               mutex_unlock(&rtc->ops_lock);
                err = set_uie(rtc);
+               return err;
 #endif
        default:
                err = -ENOTTY;
@@ -419,6 +422,12 @@ done:
        return err;
 }
 
+static int rtc_dev_fasync(int fd, struct file *file, int on)
+{
+       struct rtc_device *rtc = file->private_data;
+       return fasync_helper(fd, file, on, &rtc->async_queue);
+}
+
 static int rtc_dev_release(struct inode *inode, struct file *file)
 {
        struct rtc_device *rtc = file->private_data;
@@ -431,16 +440,13 @@ static int rtc_dev_release(struct inode *inode, struct file *file)
        if (rtc->ops->release)
                rtc->ops->release(rtc->dev.parent);
 
+       if (file->f_flags & FASYNC)
+               rtc_dev_fasync(-1, file, 0);
+
        clear_bit_unlock(RTC_DEV_BUSY, &rtc->flags);
        return 0;
 }
 
-static int rtc_dev_fasync(int fd, struct file *file, int on)
-{
-       struct rtc_device *rtc = file->private_data;
-       return fasync_helper(fd, file, on, &rtc->async_queue);
-}
-
 static const struct file_operations rtc_dev_fops = {
        .owner          = THIS_MODULE,
        .llseek         = no_llseek,