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Diffstat (limited to 'arch/mips/lasat/sysctl.c')
-rw-r--r--arch/mips/lasat/sysctl.c12
1 files changed, 10 insertions, 2 deletions
diff --git a/arch/mips/lasat/sysctl.c b/arch/mips/lasat/sysctl.c
index 6f7422400f32..ead07c243c6a 100644
--- a/arch/mips/lasat/sysctl.c
+++ b/arch/mips/lasat/sysctl.c
@@ -73,8 +73,16 @@ int proc_dolasatrtc(struct ctl_table *table, int write,
if (r)
return r;
- if (write)
- rtc_mips_set_mmss(rtctmp);
+ if (write) {
+ /*
+ * Due to the RTC hardware limitation, we can not actually
+ * use the full 64-bit range here.
+ */
+ ts.tv_sec = rtctmp;
+ ts.tv_nsec = 0;
+
+ update_persistent_clock64(ts);
+ }
return 0;
}