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authorKim Phillips <kim.phillips@freescale.com>2012-10-29 13:34:29 +0000
committerTom Rini <trini@ti.com>2012-11-04 11:00:35 -0700
commit20051f2ab2b3f8d75bac2ec9466c52b2c4351323 (patch)
treed87ce47e76ea973b03a0e62d5b79115c446b0bd2 /arch/powerpc/cpu/ppc4xx
parentfe44f452db0b92b7a36a048e3c6731494712d4d9 (diff)
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>
Diffstat (limited to 'arch/powerpc/cpu/ppc4xx')
-rw-r--r--arch/powerpc/cpu/ppc4xx/traps.c26
1 files changed, 9 insertions, 17 deletions
diff --git a/arch/powerpc/cpu/ppc4xx/traps.c b/arch/powerpc/cpu/ppc4xx/traps.c
index 9baa7a16d1..dae19cba58 100644
--- 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);