linux-kernel - [PATCH] arch: x86: kernel: apb_timer.c: Remove unused function

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Message-Id: <1419166698-2470-1-git-send-email-rickard_strandqvist@spectrumdigital.se>
Date:	Sun, 21 Dec 2014 13:58:18 +0100
From:	Rickard Strandqvist <rickard_strandqvist@...ctrumdigital.se>
To:	Thomas Gleixner <tglx@...utronix.de>,
	Ingo Molnar <mingo@...hat.com>
Cc:	Rickard Strandqvist <rickard_strandqvist@...ctrumdigital.se>,
	"H. Peter Anvin" <hpa@...or.com>, x86@...nel.org,
	Christoph Lameter <cl@...ux.com>, Tejun Heo <tj@...nel.org>,
	Jiang Liu <jiang.liu@...ux.intel.com>,
	linux-kernel@...r.kernel.org
Subject: [PATCH] arch: x86: kernel: apb_timer.c:  Remove unused function

Remove the function is_apbt_capable() that is not used anywhere.

This was partially found by using a static code analysis program called cppcheck.

Signed-off-by: Rickard Strandqvist <rickard_strandqvist@...ctrumdigital.se>
---
 arch/x86/kernel/apb_timer.c |    8 --------
 1 file changed, 8 deletions(-)

diff --git a/arch/x86/kernel/apb_timer.c b/arch/x86/kernel/apb_timer.c
index b708738..6a7c23f 100644
--- a/arch/x86/kernel/apb_timer.c
+++ b/arch/x86/kernel/apb_timer.c
@@ -135,14 +135,6 @@ static inline void apbt_clear_mapping(void)
 	apbt_virt_address = NULL;
 }
 
-/*
- * APBT timer interrupt enable / disable
- */
-static inline int is_apbt_capable(void)
-{
-	return apbt_virt_address ? 1 : 0;
-}
-
 static int __init apbt_clockevent_register(void)
 {
 	struct sfi_timer_table_entry *mtmr;
-- 
1.7.10.4

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