arch/powerpc/lib/board.c, *traps.c: sparse fixes

[oweals/u-boot.git] / arch / powerpc / cpu / mpc85xx / traps.c

diff --git a/arch/powerpc/cpu/mpc85xx/traps.c b/arch/powerpc/cpu/mpc85xx/traps.c
index 78007177a1d6ef56e708ec14efbf3064f0ec33f6..476ae93594c4dfd8b6c3162175810459024328e7 100644 (file)
--- a/arch/powerpc/cpu/mpc85xx/traps.c
+++ b/arch/powerpc/cpu/mpc85xx/traps.c
@@ -82,8 +82,7 @@ extern void do_bedbug_breakpoint(struct pt_regs *);
  * Trap & Exception support
  */
 
-void
-print_backtrace(unsigned long *sp)
+static void print_backtrace(unsigned long *sp)
 {
        int cnt = 0;
        unsigned long i;
@@ -103,7 +102,7 @@ print_backtrace(unsigned long *sp)
        printf("\n");
 }
 
-void show_regs(struct pt_regs * regs)
+void show_regs(struct pt_regs *regs)
 {
        int i;
 
@@ -131,24 +130,21 @@ 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
-CritcalInputException(struct pt_regs *regs)
+void CritcalInputException(struct pt_regs *regs)
 {
        panic("Critical Input Exception");
 }
 
 int machinecheck_count = 0;
 int machinecheck_error = 0;
-void
-MachineCheckException(struct pt_regs *regs)
+void MachineCheckException(struct pt_regs *regs)
 {
        unsigned long fixup;
        unsigned int mcsr, mcsrr0, mcsrr1, mcar;
@@ -220,8 +216,7 @@ MachineCheckException(struct pt_regs *regs)
        }
 }
 
-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))
@@ -233,8 +228,7 @@ AlignmentException(struct pt_regs *regs)
        panic("Alignment Exception");
 }
 
-void
-ProgramCheckException(struct pt_regs *regs)
+void ProgramCheckException(struct pt_regs *regs)
 {
        long esr_val;
 
@@ -257,8 +251,7 @@ ProgramCheckException(struct pt_regs *regs)
        panic("Program Check Exception");
 }
 
-void
-PITException(struct pt_regs *regs)
+void PITException(struct pt_regs *regs)
 {
        /*
         * Reset PIT interrupt
@@ -271,9 +264,7 @@ PITException(struct pt_regs *regs)
        timer_interrupt(NULL);
 }
 
-
-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))
@@ -285,8 +276,7 @@ UnknownException(struct pt_regs *regs)
        _exception(0, regs);
 }
 
-void
-ExtIntException(struct pt_regs *regs)
+void ExtIntException(struct pt_regs *regs)
 {
        volatile ccsr_pic_t *pic = (void *)(CONFIG_SYS_MPC8xxx_PIC_ADDR);
 
@@ -305,8 +295,7 @@ ExtIntException(struct pt_regs *regs)
        print_backtrace((unsigned long *)regs->gpr[1]);
 }
 
-void
-DebugException(struct pt_regs *regs)
+void DebugException(struct pt_regs *regs)
 {
        printf("Debugger trap at @ %lx\n", regs->nip );
        show_regs(regs);
@@ -318,8 +307,7 @@ 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)
 {
        return 0;
 }