linux-kernel - [PATCH] arch: mips: fw: arc: misc.c: Remove some unused functions

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Date:	Thu,  1 Jan 2015 18:22:37 +0100
From:	Rickard Strandqvist <rickard_strandqvist@...ctrumdigital.se>
To:	Ralf Baechle <ralf@...ux-mips.org>, linux-mips@...ux-mips.org
Cc:	Rickard Strandqvist <rickard_strandqvist@...ctrumdigital.se>,
	linux-kernel@...r.kernel.org
Subject: [PATCH] arch: mips: fw: arc: misc.c:  Remove some unused functions

Removes some functions that are not used anywhere:
ArcGetSystemId() ArcSaveConfiguration() ArcRestart() ArcPowerDown() ArcHalt()

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

Signed-off-by: Rickard Strandqvist <rickard_strandqvist@...ctrumdigital.se>
---
 arch/mips/fw/arc/misc.c |   40 ----------------------------------------
 1 file changed, 40 deletions(-)

diff --git a/arch/mips/fw/arc/misc.c b/arch/mips/fw/arc/misc.c
index f9f5307..214dc88 100644
--- a/arch/mips/fw/arc/misc.c
+++ b/arch/mips/fw/arc/misc.c
@@ -20,34 +20,6 @@
 #include <asm/bootinfo.h>
 
 VOID
-ArcHalt(VOID)
-{
-	bc_disable();
-	local_irq_disable();
-	ARC_CALL0(halt);
-never:	goto never;
-}
-
-VOID
-ArcPowerDown(VOID)
-{
-	bc_disable();
-	local_irq_disable();
-	ARC_CALL0(pdown);
-never:	goto never;
-}
-
-/* XXX is this a soft reset basically? XXX */
-VOID
-ArcRestart(VOID)
-{
-	bc_disable();
-	local_irq_disable();
-	ARC_CALL0(restart);
-never:	goto never;
-}
-
-VOID
 ArcReboot(VOID)
 {
 	bc_disable();
@@ -65,18 +37,6 @@ ArcEnterInteractiveMode(VOID)
 never:	goto never;
 }
 
-LONG
-ArcSaveConfiguration(VOID)
-{
-	return ARC_CALL0(cfg_save);
-}
-
-struct linux_sysid *
-ArcGetSystemId(VOID)
-{
-	return (struct linux_sysid *) ARC_CALL0(get_sysid);
-}
-
 VOID __init
 ArcFlushAllCaches(VOID)
 {
-- 
1.7.10.4

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