linux-kernel - [tip:x86/platform] x86/platform: Remove unused function from apb

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Message-ID: <tip-2b261f9f7bd9333e62140ca7e02a2f4ffec5e44f@git.kernel.org>
Date:	Tue, 23 Dec 2014 06:36:41 -0800
From:	tip-bot for Rickard Strandqvist <tipbot@...or.com>
To:	linux-tip-commits@...r.kernel.org
Cc:	linux-kernel@...r.kernel.org, cl@...ux.com,
	rickard_strandqvist@...ctrumdigital.se, mingo@...nel.org,
	tj@...nel.org, hpa@...or.com, jiang.liu@...ux.intel.com,
	tglx@...utronix.de
Subject: [tip:x86/platform] x86/platform:
  Remove unused function from apb_timer.c

Commit-ID:  2b261f9f7bd9333e62140ca7e02a2f4ffec5e44f
Gitweb:     http://git.kernel.org/tip/2b261f9f7bd9333e62140ca7e02a2f4ffec5e44f
Author:     Rickard Strandqvist <rickard_strandqvist@...ctrumdigital.se>
AuthorDate: Sun, 21 Dec 2014 13:58:18 +0100
Committer:  Ingo Molnar <mingo@...nel.org>
CommitDate: Tue, 23 Dec 2014 10:43:35 +0100

x86/platform: Remove unused function from apb_timer.c

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>
Reviewed-by: Jiang Liu <jiang.liu@...ux.intel.com>
Cc: Christoph Lameter <cl@...ux.com>
Cc: Tejun Heo <tj@...nel.org>
Link: http://lkml.kernel.org/r/1419166698-2470-1-git-send-email-rickard_strandqvist@spectrumdigital.se
Signed-off-by: Ingo Molnar <mingo@...nel.org>
---
 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;
--
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