From 87fb5df321742e5d58156f9d06646e7ad48798ab Mon Sep 17 00:00:00 2001
From: Petr Vorel <pvorel@suse.cz>
Date: Fri, 8 Nov 2019 16:51:16 +0100
Subject: [PATCH] alarmtimer: Change remaining ENOTSUPP to EOPNOTSUPP
Fix backport of commit f18ddc13af981ce3c7b7f26925f099e7c6929aba upstream.
Update backport to change ENOTSUPP to EOPNOTSUPP in
alarm_timer_{del,set}(), which were removed in
f2c45807d3992fe0f173f34af9c347d907c31686 in v4.13-rc1.
Fixes: c22df8ea7c5831d6fdca2f6f136f0d32d7064ff9
Signed-off-by: Petr Vorel <pvorel@suse.cz>
Acked-by: Thadeu Lima de Souza Cascardo <cascardo@canonical.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
kernel/time/alarmtimer.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/kernel/time/alarmtimer.c b/kernel/time/alarmtimer.c
index 70aef327b6e82..015d432bcb087 100644
--- a/kernel/time/alarmtimer.c
+++ b/kernel/time/alarmtimer.c
@@ -573,7 +573,7 @@ static void alarm_timer_get(struct k_itimer *timr,
static int alarm_timer_del(struct k_itimer *timr)
{
if (!rtcdev)
- return -ENOTSUPP;
+ return -EOPNOTSUPP;
if (alarm_try_to_cancel(&timr->it.alarm.alarmtimer) < 0)
return TIMER_RETRY;
@@ -597,7 +597,7 @@ static int alarm_timer_set(struct k_itimer *timr, int flags,
ktime_t exp;
if (!rtcdev)
- return -ENOTSUPP;
+ return -EOPNOTSUPP;
if (flags & ~TIMER_ABSTIME)
return -EINVAL;