From 5bfd643583b2e2a203163fd6b617cd9027054200 Mon Sep 17 00:00:00 2001
From: Arnd Bergmann <arnd@arndb.de>
Date: Mon, 23 Apr 2018 10:36:40 +0200
Subject: powerpc: use time64_t in read_persistent_clock
Looking through the remaining users of the deprecated mktime()
function, I found the powerpc rtc handlers, which use it in
place of rtc_tm_to_time64().
To clean this up, I'm changing over the read_persistent_clock()
function to the read_persistent_clock64() variant, and change
all the platform specific handlers along with it.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
---
arch/powerpc/kernel/rtas-rtc.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
(limited to 'arch/powerpc/kernel/rtas-rtc.c')
diff --git a/arch/powerpc/kernel/rtas-rtc.c b/arch/powerpc/kernel/rtas-rtc.c
index 49600985c7ef..a28239b8b0c0 100644
--- a/arch/powerpc/kernel/rtas-rtc.c
+++ b/arch/powerpc/kernel/rtas-rtc.c
@@ -13,7 +13,7 @@
#define MAX_RTC_WAIT 5000 /* 5 sec */
#define RTAS_CLOCK_BUSY (-2)
-unsigned long __init rtas_get_boot_time(void)
+time64_t __init rtas_get_boot_time(void)
{
int ret[8];
int error;
@@ -38,7 +38,7 @@ unsigned long __init rtas_get_boot_time(void)
return 0;
}
- return mktime(ret[0], ret[1], ret[2], ret[3], ret[4], ret[5]);
+ return mktime64(ret[0], ret[1], ret[2], ret[3], ret[4], ret[5]);
}
/* NOTE: get_rtc_time will get an error if executed in interrupt context
--
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