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/mpc8260/traps.c b/arch/powerpc/cpu/mpc8260/traps.c
index c116cdf..e1e6845 100644
--- a/arch/powerpc/cpu/mpc8260/traps.c
+++ b/arch/powerpc/cpu/mpc8260/traps.c
@@ -49,8 +49,7 @@
* Trap & Exception support
*/
-void
-print_backtrace(unsigned long *sp)
+static void print_backtrace(unsigned long *sp)
{
int cnt = 0;
unsigned long i;
@@ -70,7 +69,7 @@
putc ('\n');
}
-void show_regs(struct pt_regs * regs)
+void show_regs(struct pt_regs *regs)
{
int i;
@@ -96,8 +95,7 @@
}
-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]);
@@ -122,8 +120,7 @@
}
#endif
-void
-MachineCheckException(struct pt_regs *regs)
+void MachineCheckException(struct pt_regs *regs)
{
unsigned long fixup;
@@ -180,8 +177,7 @@
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))
@@ -192,8 +188,7 @@
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))
@@ -204,8 +199,7 @@
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))
@@ -217,8 +211,7 @@
}
-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))
@@ -233,8 +226,7 @@
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 );
@@ -247,8 +239,7 @@
/* 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;