From 8f9e7b970106e3bccd73628ab1f04aef003c70a9 Mon Sep 17 00:00:00 2001
From: Yihao Wu <wuyihao@linux.alibaba.com>
Date: Tue, 1 Jun 2021 22:18:42 +0800
Subject: [PATCH] cpuidle-haltpoll: Fix small typo

mainline inclusion
from mainline-5.7
commit 4902f7fcb3bcb4ce088db97bfd194401a784cc60
category: feature
bugzilla: https://bugzilla.openeuler.org/show_bug.cgi?id=34
CVE: NA

Fix a spelling typo in cpuidle-haltpoll.c.

Signed-off-by: Yihao Wu <wuyihao@linux.alibaba.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Yubo Miao <miaoyubo@huawei.com>
Signed-off-by: Xiangyou Xie <xiexiangyou@huawei.com>
Reviewed-by: Hailiang Zhang <zhang.zhanghailiang@huawei.com>
Reviewed-by: Hanjun Guo <guohanjun@huawei.com>
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Signed-off-by: Jiajun Chen <chenjiajun8@huawei.com>
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
---
 drivers/cpuidle/cpuidle-haltpoll.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/cpuidle/cpuidle-haltpoll.c b/drivers/cpuidle/cpuidle-haltpoll.c
index 0583cd80d352..d007c2f650bc 100644
--- a/drivers/cpuidle/cpuidle-haltpoll.c
+++ b/drivers/cpuidle/cpuidle-haltpoll.c
@@ -94,7 +94,7 @@ static void haltpoll_uninit(void)
 	haltpoll_cpuidle_devices = NULL;
 }
 
-static bool haltpool_want(void)
+static bool haltpoll_want(void)
 {
 	return kvm_para_has_hint(KVM_HINTS_REALTIME) || force;
 }
@@ -106,7 +106,7 @@ static int __init haltpoll_init(void)
 
 	cpuidle_poll_state_init(drv);
 
-	if (!kvm_para_available() || !haltpool_want())
+	if (!kvm_para_available() || !haltpoll_want())
 		return -ENODEV;
 
 	ret = cpuidle_register_driver(drv);
-- 
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