diff options
Diffstat (limited to 'drivers/rtc/rtc-m41t80.c')
| -rw-r--r-- | drivers/rtc/rtc-m41t80.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/rtc/rtc-m41t80.c b/drivers/rtc/rtc-m41t80.c index 5f46f85f814b..9b70b371bd0c 100644 --- a/drivers/rtc/rtc-m41t80.c +++ b/drivers/rtc/rtc-m41t80.c @@ -235,9 +235,6 @@ static int m41t80_rtc_set_time(struct device *dev, struct rtc_time *tm) unsigned char buf[8]; int err, flags; - if (tm->tm_year < 100 || tm->tm_year > 199) - return -EINVAL; - buf[M41T80_REG_SSEC] = 0; buf[M41T80_REG_SEC] = bin2bcd(tm->tm_sec); buf[M41T80_REG_MIN] = bin2bcd(tm->tm_min); @@ -705,7 +702,6 @@ static ssize_t wdt_read(struct file *file, char __user *buf, /** * wdt_ioctl: - * @inode: inode of the device * @file: file handle to the device * @cmd: watchdog command * @arg: argument pointer @@ -840,6 +836,7 @@ static const struct file_operations wdt_fops = { .owner = THIS_MODULE, .read = wdt_read, .unlocked_ioctl = wdt_unlocked_ioctl, + .compat_ioctl = compat_ptr_ioctl, .write = wdt_write, .open = wdt_open, .release = wdt_release, @@ -925,6 +922,8 @@ static int m41t80_probe(struct i2c_client *client, } m41t80_data->rtc->ops = &m41t80_rtc_ops; + m41t80_data->rtc->range_min = RTC_TIMESTAMP_BEGIN_2000; + m41t80_data->rtc->range_max = RTC_TIMESTAMP_END_2099; if (client->irq <= 0) { /* We cannot support UIE mode if we do not have an IRQ line */ |