diff options
Diffstat (limited to 'arch/powerpc/kernel/traps.c')
| -rw-r--r-- | arch/powerpc/kernel/traps.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/arch/powerpc/kernel/traps.c b/arch/powerpc/kernel/traps.c index 11e062b47d3f..cb8e9357383e 100644 --- a/arch/powerpc/kernel/traps.c +++ b/arch/powerpc/kernel/traps.c @@ -121,7 +121,7 @@ static void pmac_backlight_unblank(void) props = &pmac_backlight->props; props->brightness = props->max_brightness; - props->power = FB_BLANK_UNBLANK; + props->power = BACKLIGHT_POWER_ON; backlight_update_status(pmac_backlight); } mutex_unlock(&pmac_backlight_mutex); @@ -263,10 +263,9 @@ static int __die(const char *str, struct pt_regs *regs, long err) { printk("Oops: %s, sig: %ld [#%d]\n", str, err, ++die_counter); - printk("%s PAGE_SIZE=%luK%s%s%s%s%s%s %s\n", + printk("%s PAGE_SIZE=%luK%s %s%s%s%s %s\n", IS_ENABLED(CONFIG_CPU_LITTLE_ENDIAN) ? "LE" : "BE", PAGE_SIZE / 1024, get_mmu_str(), - IS_ENABLED(CONFIG_PREEMPT) ? " PREEMPT" : "", IS_ENABLED(CONFIG_SMP) ? " SMP" : "", IS_ENABLED(CONFIG_SMP) ? (" NR_CPUS=" __stringify(NR_CPUS)) : "", debug_pagealloc_enabled() ? " DEBUG_PAGEALLOC" : "", @@ -404,7 +403,7 @@ noinstr void hv_nmi_check_nonrecoverable(struct pt_regs *regs) return; if (!(regs->msr & MSR_HV)) return; - if (regs->msr & MSR_PR) + if (user_mode(regs)) return; /* @@ -1510,7 +1509,7 @@ static void do_program_check(struct pt_regs *regs) if (!is_kernel_addr(bugaddr) && !(regs->msr & MSR_IR)) bugaddr += PAGE_OFFSET; - if (!(regs->msr & MSR_PR) && /* not user-mode */ + if (!user_mode(regs) && report_bug(bugaddr, regs) == BUG_TRAP_TYPE_WARN) { regs_add_return_ip(regs, 4); return; @@ -2244,7 +2243,7 @@ void __noreturn unrecoverable_exception(struct pt_regs *regs) ; } -#if defined(CONFIG_BOOKE_WDT) || defined(CONFIG_40x) +#ifdef CONFIG_BOOKE_WDT DEFINE_INTERRUPT_HANDLER_NMI(WatchdogException) { printk (KERN_EMERG "PowerPC Book-E Watchdog Exception\n"); |