diff options
Diffstat (limited to 'drivers/rtc/class.c')
| -rw-r--r-- | drivers/rtc/class.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/drivers/rtc/class.c b/drivers/rtc/class.c index 74fd9746aeca..5fb439897fe1 100644 --- a/drivers/rtc/class.c +++ b/drivers/rtc/class.c @@ -195,6 +195,8 @@ struct rtc_device *rtc_device_register(const char *name, struct device *dev, goto exit_ida; } + device_initialize(&rtc->dev); + rtc->id = id; rtc->ops = ops; rtc->owner = owner; @@ -233,14 +235,19 @@ struct rtc_device *rtc_device_register(const char *name, struct device *dev, rtc_dev_prepare(rtc); - err = device_register(&rtc->dev); + err = cdev_device_add(&rtc->char_dev, &rtc->dev); if (err) { + dev_warn(&rtc->dev, "%s: failed to add char device %d:%d\n", + rtc->name, MAJOR(rtc->dev.devt), rtc->id); + /* This will free both memory and the ID */ put_device(&rtc->dev); goto exit; + } else { + dev_dbg(&rtc->dev, "%s: dev (%d:%d)\n", rtc->name, + MAJOR(rtc->dev.devt), rtc->id); } - rtc_dev_add_device(rtc); rtc_proc_add_device(rtc); dev_info(dev, "rtc core: registered %s as %s\n", @@ -271,9 +278,8 @@ void rtc_device_unregister(struct rtc_device *rtc) * Remove innards of this RTC, then disable it, before * letting any rtc_class_open() users access it again */ - rtc_dev_del_device(rtc); rtc_proc_del_device(rtc); - device_del(&rtc->dev); + cdev_device_del(&rtc->char_dev, &rtc->dev); rtc->ops = NULL; mutex_unlock(&rtc->ops_lock); put_device(&rtc->dev); |