aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/rtc/rtc-dev.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/rtc/rtc-dev.c')
-rw-r--r--drivers/rtc/rtc-dev.c19
1 files changed, 0 insertions, 19 deletions
diff --git a/drivers/rtc/rtc-dev.c b/drivers/rtc/rtc-dev.c
index cace6d3aed9a..9a86b4bd8699 100644
--- a/drivers/rtc/rtc-dev.c
+++ b/drivers/rtc/rtc-dev.c
@@ -379,25 +379,6 @@ static long rtc_dev_ioctl(struct file *file,
379 err = put_user(rtc->irq_freq, (unsigned long __user *)uarg); 379 err = put_user(rtc->irq_freq, (unsigned long __user *)uarg);
380 break; 380 break;
381 381
382#if 0
383 case RTC_EPOCH_SET:
384#ifndef rtc_epoch
385 /*
386 * There were no RTC clocks before 1900.
387 */
388 if (arg < 1900) {
389 err = -EINVAL;
390 break;
391 }
392 rtc_epoch = arg;
393 err = 0;
394#endif
395 break;
396
397 case RTC_EPOCH_READ:
398 err = put_user(rtc_epoch, (unsigned long __user *)uarg);
399 break;
400#endif
401 case RTC_WKALM_SET: 382 case RTC_WKALM_SET:
402 mutex_unlock(&rtc->ops_lock); 383 mutex_unlock(&rtc->ops_lock);
403 if (copy_from_user(&alarm, uarg, sizeof(alarm))) 384 if (copy_from_user(&alarm, uarg, sizeof(alarm)))