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

[oweals/u-boot.git] / arch / powerpc / cpu / ppc4xx / traps.c

diff --git a/arch/powerpc/cpu/ppc4xx/traps.c b/arch/powerpc/cpu/ppc4xx/traps.c
index 9baa7a16d1be2d6e29f3e865a79755b6ed722665..dae19cba58444045d7aa2191230369f838e89f7b 100644 (file)
--- a/arch/powerpc/cpu/ppc4xx/traps.c
+++ b/arch/powerpc/cpu/ppc4xx/traps.c
@@ -74,8 +74,7 @@ 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;
@@ -95,7 +94,7 @@ print_backtrace(unsigned long *sp)
        printf("\n");
 }
 
-void show_regs(struct pt_regs * regs)
+void show_regs(struct pt_regs *regs)
 {
        int i;
 
@@ -121,16 +120,14 @@ 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");
 }
 
-void
-MachineCheckException(struct pt_regs *regs)
+void MachineCheckException(struct pt_regs *regs)
 {
        unsigned long fixup, val;
 #if defined(CONFIG_440EPX) || defined(CONFIG_440GRX)
@@ -312,8 +309,7 @@ MachineCheckException(struct pt_regs *regs)
        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))
@@ -325,8 +321,7 @@ AlignmentException(struct pt_regs *regs)
        panic("Alignment Exception");
 }
 
-void
-ProgramCheckException(struct pt_regs *regs)
+void ProgramCheckException(struct pt_regs *regs)
 {
        long esr_val;
 
@@ -349,8 +344,7 @@ ProgramCheckException(struct pt_regs *regs)
        panic("Program Check Exception");
 }
 
-void
-DecrementerPITException(struct pt_regs *regs)
+void DecrementerPITException(struct pt_regs *regs)
 {
        /*
         * Reset PIT interrupt
@@ -364,8 +358,7 @@ DecrementerPITException(struct pt_regs *regs)
 }
 
 
-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))
@@ -377,8 +370,7 @@ UnknownException(struct pt_regs *regs)
        _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);