summaryrefslogtreecommitdiff
path: root/arch
diff options
context:
space:
mode:
Diffstat (limited to 'arch')
-rw-r--r--arch/parisc/kernel/time.c11
1 files changed, 9 insertions, 2 deletions
diff --git a/arch/parisc/kernel/time.c b/arch/parisc/kernel/time.c
index 04508158815c..13d94f0f94a0 100644
--- a/arch/parisc/kernel/time.c
+++ b/arch/parisc/kernel/time.c
@@ -180,9 +180,16 @@ static int rtc_generic_get_time(struct device *dev, struct rtc_time *tm)
static int rtc_generic_set_time(struct device *dev, struct rtc_time *tm)
{
time64_t secs = rtc_tm_to_time64(tm);
-
- if (pdc_tod_set(secs, 0) < 0)
+ int ret;
+
+ /* hppa has Y2K38 problem: pdc_tod_set() takes an u32 value! */
+ ret = pdc_tod_set(secs, 0);
+ if (ret != 0) {
+ pr_warn("pdc_tod_set(%lld) returned error %d\n", secs, ret);
+ if (ret == PDC_INVALID_ARG)
+ return -EINVAL;
return -EOPNOTSUPP;
+ }
return 0;
}