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sparc: fix sparse warnings in traps_32.c

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o add decalrations to entry.h for functions only used from assembler
o add declaratiosn to kernel.h for functions only used from .c
o removed unused functions/extern declarations

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Sam Ravnborg
2008-12-08 01:04:59 -08:00
committed by David S. Miller
parent 85bfbf44c3
commit 8d74e32a53
4 changed files with 49 additions and 34 deletions
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5
arch/sparc/kernel/muldiv.c
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@@ -17,6 +17,8 @@
#include <asm/system.h>
#include <asm/uaccess.h>
#include "kernel.h"
/* #define DEBUG_MULDIV */
static inline int has_imm13(int insn)
@@ -88,9 +90,6 @@ store_reg(unsigned int result, unsigned int reg, struct pt_regs *regs)
return (put_user(result, &win->locals[reg - 16]));
}
}
extern void handle_hw_divzero (struct pt_regs *regs, unsigned long pc,
unsigned long npc, unsigned long psr);
/* Should return 0 if mul/div emulation succeeded and SIGILL should
* not be issued.