linux-kernel - [PATCH] hrtimer: Remove unused function hrtimer_hres

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Message-Id: <20240417072342.113756-1-jiapeng.chong@linux.alibaba.com>
Date: Wed, 17 Apr 2024 15:23:42 +0800
From: Jiapeng Chong <jiapeng.chong@...ux.alibaba.com>
To: anna-maria@...utronix.de
Cc: frederic@...nel.org,
	tglx@...utronix.de,
	linux-kernel@...r.kernel.org,
	Jiapeng Chong <jiapeng.chong@...ux.alibaba.com>,
	Abaci Robot <abaci@...ux.alibaba.com>
Subject: [PATCH] hrtimer: Remove unused function hrtimer_hres_active

The function are defined in the hrtimer.c file, but not called
elsewhere, so delete the unused function.

kernel/time/hrtimer.c:653:19: warning: unused function 'hrtimer_hres_active'.

Reported-by: Abaci Robot <abaci@...ux.alibaba.com>
Closes: https://bugzilla.openanolis.cn/show_bug.cgi?id=8778
Signed-off-by: Jiapeng Chong <jiapeng.chong@...ux.alibaba.com>
---
 kernel/time/hrtimer.c | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/kernel/time/hrtimer.c b/kernel/time/hrtimer.c
index cae9d04b5584..bdaf23356d4b 100644
--- a/kernel/time/hrtimer.c
+++ b/kernel/time/hrtimer.c
@@ -650,11 +650,6 @@ static inline int __hrtimer_hres_active(struct hrtimer_cpu_base *cpu_base)
 		cpu_base->hres_active : 0;
 }
 
-static inline int hrtimer_hres_active(void)
-{
-	return __hrtimer_hres_active(this_cpu_ptr(&hrtimer_bases));
-}
-
 static void __hrtimer_reprogram(struct hrtimer_cpu_base *cpu_base,
 				struct hrtimer *next_timer,
 				ktime_t expires_next)
-- 
2.20.1.7.g153144c