diff options
| author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2005-11-07 16:43:44 +1100 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2005-11-08 11:19:48 +1100 |
| commit | 7b007de8a90604000329154e87d269db3427d099 (patch) | |
| tree | 637842a469abd622af00f1032d295dc62400dba6 | |
| parent | 21fe3301f11a93c4f18e8480ed08522559bf0a50 (diff) | |
| download | linux-7b007de8a90604000329154e87d269db3427d099.tar.bz2 | |
[PATCH] ppc: Fix ARCH=ppc build with xmon
xmon() prototype is inconsistent between ARCH=ppc and ARCH=powerpc,
thus causing ARCH=ppc build breakage.
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
| -rw-r--r-- | arch/ppc/kernel/traps.c | 4 | ||||
| -rw-r--r-- | arch/ppc/xmon/xmon.c | 5 | ||||
| -rw-r--r-- | include/asm-ppc/kgdb.h | 2 |
3 files changed, 6 insertions, 5 deletions
diff --git a/arch/ppc/kernel/traps.c b/arch/ppc/kernel/traps.c index 42d980e82bdc..9dbc4d28fa28 100644 --- a/arch/ppc/kernel/traps.c +++ b/arch/ppc/kernel/traps.c @@ -49,7 +49,7 @@ extern int xmon_sstep(struct pt_regs *regs); extern int xmon_iabr_match(struct pt_regs *regs); extern int xmon_dabr_match(struct pt_regs *regs); -void (*debugger)(struct pt_regs *regs) = xmon; +int (*debugger)(struct pt_regs *regs) = xmon; int (*debugger_bpt)(struct pt_regs *regs) = xmon_bpt; int (*debugger_sstep)(struct pt_regs *regs) = xmon_sstep; int (*debugger_iabr_match)(struct pt_regs *regs) = xmon_iabr_match; @@ -57,7 +57,7 @@ int (*debugger_dabr_match)(struct pt_regs *regs) = xmon_dabr_match; void (*debugger_fault_handler)(struct pt_regs *regs); #else #ifdef CONFIG_KGDB -void (*debugger)(struct pt_regs *regs); +int (*debugger)(struct pt_regs *regs); int (*debugger_bpt)(struct pt_regs *regs); int (*debugger_sstep)(struct pt_regs *regs); int (*debugger_iabr_match)(struct pt_regs *regs); diff --git a/arch/ppc/xmon/xmon.c b/arch/ppc/xmon/xmon.c index 66bfaa3211a2..2b483b4f1602 100644 --- a/arch/ppc/xmon/xmon.c +++ b/arch/ppc/xmon/xmon.c @@ -220,8 +220,7 @@ static void get_tb(unsigned *p) p[1] = lo; } -void -xmon(struct pt_regs *excp) +int xmon(struct pt_regs *excp) { struct pt_regs regs; int msr, cmd; @@ -290,6 +289,8 @@ xmon(struct pt_regs *excp) #endif /* CONFIG_SMP */ set_msr(msr); /* restore interrupt enable */ get_tb(start_tb[smp_processor_id()]); + + return cmd != 'X'; } irqreturn_t diff --git a/include/asm-ppc/kgdb.h b/include/asm-ppc/kgdb.h index 1d3c927ce626..b617dac82969 100644 --- a/include/asm-ppc/kgdb.h +++ b/include/asm-ppc/kgdb.h @@ -31,7 +31,7 @@ extern void breakpoint(void); /* For taking exceptions * these are defined in traps.c */ -extern void (*debugger)(struct pt_regs *regs); +extern int (*debugger)(struct pt_regs *regs); extern int (*debugger_bpt)(struct pt_regs *regs); extern int (*debugger_sstep)(struct pt_regs *regs); extern int (*debugger_iabr_match)(struct pt_regs *regs); |