diff options
Diffstat (limited to 'drivers/rtc/rtc-dev.c')
| -rw-r--r-- | drivers/rtc/rtc-dev.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/rtc/rtc-dev.c b/drivers/rtc/rtc-dev.c index 61a58259c93..583789c66cd 100644 --- a/drivers/rtc/rtc-dev.c +++ b/drivers/rtc/rtc-dev.c @@ -24,7 +24,7 @@ static int rtc_dev_open(struct inode *inode, struct file *file) int err; struct rtc_device *rtc = container_of(inode->i_cdev, struct rtc_device, char_dev); - struct rtc_class_ops *ops = rtc->ops; + const struct rtc_class_ops *ops = rtc->ops; /* We keep the lock as long as the device is in use * and return immediately if busy @@ -209,7 +209,7 @@ static int rtc_dev_ioctl(struct inode *inode, struct file *file, int err = 0; struct class_device *class_dev = file->private_data; struct rtc_device *rtc = to_rtc_device(class_dev); - struct rtc_class_ops *ops = rtc->ops; + const struct rtc_class_ops *ops = rtc->ops; struct rtc_time tm; struct rtc_wkalrm alarm; void __user *uarg = (void __user *) arg; @@ -406,7 +406,6 @@ static int rtc_dev_add_device(struct class_device *class_dev, rtc->char_dev.owner = rtc->owner; if (cdev_add(&rtc->char_dev, MKDEV(MAJOR(rtc_devt), rtc->id), 1)) { - cdev_del(&rtc->char_dev); dev_err(class_dev->dev, "failed to add char device %d:%d\n", MAJOR(rtc_devt), rtc->id); @@ -496,7 +495,7 @@ static void __exit rtc_dev_exit(void) unregister_chrdev_region(rtc_devt, RTC_DEV_MAX); } -module_init(rtc_dev_init); +subsys_initcall(rtc_dev_init); module_exit(rtc_dev_exit); MODULE_AUTHOR("Alessandro Zummo <a.zummo@towertech.it>"); |