[PATCH] Make some __setup functions static

[Atsushi Nemoto <anemo@xxxxxxxxxxxxx>]

This fixes some sparse warnings. ("warning: symbol 'foo' was not
declared. Should it be static?")

Signed-off-by: Atsushi Nemoto <anemo@xxxxxxxxxxxxx>
---
 arch/mips/kernel/cpu-probe.c |    2 +-
 arch/mips/kernel/setup.c     |    4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/arch/mips/kernel/cpu-probe.c b/arch/mips/kernel/cpu-probe.c
index f59ef27..212329b 100644
--- a/arch/mips/kernel/cpu-probe.c
+++ b/arch/mips/kernel/cpu-probe.c
@@ -97,7 +97,7 @@ static void au1k_wait(void)
 
 static int __initdata nowait = 0;
 
-int __init wait_disable(char *s)
+static int __init wait_disable(char *s)
 {
 	nowait = 1;
 
diff --git a/arch/mips/kernel/setup.c b/arch/mips/kernel/setup.c
index 394540f..11ab222 100644
--- a/arch/mips/kernel/setup.c
+++ b/arch/mips/kernel/setup.c
@@ -543,7 +543,7 @@ void __init setup_arch(char **cmdline_p)
 #endif
 }
 
-int __init fpu_disable(char *s)
+static int __init fpu_disable(char *s)
 {
 	int i;
 
@@ -555,7 +555,7 @@ int __init fpu_disable(char *s)
 
 __setup("nofpu", fpu_disable);
 
-int __init dsp_disable(char *s)
+static int __init dsp_disable(char *s)
 {
 	cpu_data[0].ases &= ~MIPS_ASE_DSP;