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Diffstat (limited to 'arch/powerpc/cpu/mpc824x/traps.c')
-rw-r--r--arch/powerpc/cpu/mpc824x/traps.c29
1 files changed, 10 insertions, 19 deletions
diff --git a/arch/powerpc/cpu/mpc824x/traps.c b/arch/powerpc/cpu/mpc824x/traps.c
index 163b983340..9bcdd8f4ea 100644
--- a/arch/powerpc/cpu/mpc824x/traps.c
+++ b/arch/powerpc/cpu/mpc824x/traps.c
@@ -46,8 +46,7 @@ extern unsigned long search_exception_table(unsigned long);
* Trap & Exception support
*/
-void
-print_backtrace(unsigned long *sp)
+static void print_backtrace(unsigned long *sp)
{
int cnt = 0;
unsigned long i;
@@ -67,7 +66,7 @@ print_backtrace(unsigned long *sp)
printf("\n");
}
-void show_regs(struct pt_regs * regs)
+void show_regs(struct pt_regs *regs)
{
int i;
@@ -95,16 +94,14 @@ void show_regs(struct pt_regs * regs)
}
-void
-_exception(int signr, struct pt_regs *regs)
+static void _exception(int signr, struct pt_regs *regs)
{
show_regs(regs);
print_backtrace((unsigned long *)regs->gpr[1]);
panic("Exception in kernel pc %lx signal %d",regs->nip,signr);
}
-void
-MachineCheckException(struct pt_regs *regs)
+void MachineCheckException(struct pt_regs *regs)
{
unsigned long fixup;
@@ -142,24 +139,21 @@ MachineCheckException(struct pt_regs *regs)
panic("machine check");
}
-void
-AlignmentException(struct pt_regs *regs)
+void AlignmentException(struct pt_regs *regs)
{
show_regs(regs);
print_backtrace((unsigned long *)regs->gpr[1]);
panic("Alignment Exception");
}
-void
-ProgramCheckException(struct pt_regs *regs)
+void ProgramCheckException(struct pt_regs *regs)
{
show_regs(regs);
print_backtrace((unsigned long *)regs->gpr[1]);
panic("Program Check Exception");
}
-void
-SoftEmuException(struct pt_regs *regs)
+void SoftEmuException(struct pt_regs *regs)
{
show_regs(regs);
print_backtrace((unsigned long *)regs->gpr[1]);
@@ -167,8 +161,7 @@ SoftEmuException(struct pt_regs *regs)
}
-void
-UnknownException(struct pt_regs *regs)
+void UnknownException(struct pt_regs *regs)
{
printf("Bad trap at PC: %lx, SR: %lx, vector=%lx\n",
regs->nip, regs->msr, regs->trap);
@@ -179,8 +172,7 @@ UnknownException(struct pt_regs *regs)
extern void do_bedbug_breakpoint(struct pt_regs *);
#endif
-void
-DebugException(struct pt_regs *regs)
+void DebugException(struct pt_regs *regs)
{
printf("Debugger trap at @ %lx\n", regs->nip );
@@ -193,8 +185,7 @@ DebugException(struct pt_regs *regs)
/* Probe an address by reading. If not present, return -1, otherwise
* return 0.
*/
-int
-addr_probe(uint *addr)
+int addr_probe(uint *addr)
{
#if 0
int retval;