arch/powerpc/lib/board.c, *traps.c: sparse fixes
traps.c:*:1: warning: symbol 'print_backtrace' was not declared. Should it be static?
traps.c:93:1: warning: symbol '_exception' was not declared. Should it be static?
board.c:166:6: warning: symbol '__board_add_ram_info' was not declared. Should it be static?
board.c:174:5: warning: symbol '__board_flash_wp_on' was not declared. Should it be static?
board.c:187:6: warning: symbol '__cpu_secondary_init_r' was not declared. Should it be static?
board.c:265:12: warning: symbol 'init_sequence' was not declared. Should it be static?
board.c:348:5: warning: symbol '__fixup_cpu' was not declared. Should it be static?
board.c:405:53: warning: Using plain integer as NULL pointer
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
diff --git a/arch/powerpc/cpu/mpc8xx/traps.c b/arch/powerpc/cpu/mpc8xx/traps.c
index 343dced..f0ab78d 100644
--- a/arch/powerpc/cpu/mpc8xx/traps.c
+++ b/arch/powerpc/cpu/mpc8xx/traps.c
@@ -52,8 +52,7 @@
* Trap & Exception support
*/
-void
-print_backtrace(unsigned long *sp)
+static void print_backtrace(unsigned long *sp)
{
int cnt = 0;
unsigned long i;
@@ -73,7 +72,7 @@
printf("\n");
}
-void show_regs(struct pt_regs * regs)
+void show_regs(struct pt_regs *regs)
{
int i;
@@ -101,16 +100,14 @@
}
-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;
@@ -153,8 +150,7 @@
panic("machine check");
}
-void
-AlignmentException(struct pt_regs *regs)
+void AlignmentException(struct pt_regs *regs)
{
#if defined(CONFIG_CMD_KGDB)
if (debugger_exception_handler && (*debugger_exception_handler)(regs))
@@ -165,8 +161,7 @@
panic("Alignment Exception");
}
-void
-ProgramCheckException(struct pt_regs *regs)
+void ProgramCheckException(struct pt_regs *regs)
{
#if defined(CONFIG_CMD_KGDB)
if (debugger_exception_handler && (*debugger_exception_handler)(regs))
@@ -177,8 +172,7 @@
panic("Program Check Exception");
}
-void
-SoftEmuException(struct pt_regs *regs)
+void SoftEmuException(struct pt_regs *regs)
{
#if defined(CONFIG_CMD_KGDB)
if (debugger_exception_handler && (*debugger_exception_handler)(regs))
@@ -190,8 +184,7 @@
}
-void
-UnknownException(struct pt_regs *regs)
+void UnknownException(struct pt_regs *regs)
{
#if defined(CONFIG_CMD_KGDB)
if (debugger_exception_handler && (*debugger_exception_handler)(regs))
@@ -202,8 +195,7 @@
_exception(0, regs);
}
-void
-DebugException(struct pt_regs *regs)
+void DebugException(struct pt_regs *regs)
{
printf("Debugger trap at @ %lx\n", regs->nip );
show_regs(regs);
@@ -215,8 +207,7 @@
/* 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;