sparc: fix sparse warnings in traps_32.c
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>
diff --git a/arch/sparc/kernel/muldiv.c b/arch/sparc/kernel/muldiv.c
index e352239..ba960c0 100644
--- a/arch/sparc/kernel/muldiv.c
+++ b/arch/sparc/kernel/muldiv.c
@@ -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 @@
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.