diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/kernel/traps.c | 2 | ||||
| -rw-r--r-- | arch/arm/mach-pxa/pxa27x.c | 4 | ||||
| -rw-r--r-- | arch/arm/mach-versatile/pci.c | 5 | ||||
| -rw-r--r-- | arch/arm/mm/mmu.c | 4 |
4 files changed, 8 insertions, 7 deletions
diff --git a/arch/arm/kernel/traps.c b/arch/arm/kernel/traps.c index 1b68d365d0e1..237f4999b9a1 100644 --- a/arch/arm/kernel/traps.c +++ b/arch/arm/kernel/traps.c @@ -181,9 +181,7 @@ static void dump_backtrace(struct pt_regs *regs, struct task_struct *tsk) void dump_stack(void) { -#ifdef CONFIG_DEBUG_ERRORS __backtrace(); -#endif } EXPORT_SYMBOL(dump_stack); diff --git a/arch/arm/mach-pxa/pxa27x.c b/arch/arm/mach-pxa/pxa27x.c index c64bab49efc4..1939acc3f9f7 100644 --- a/arch/arm/mach-pxa/pxa27x.c +++ b/arch/arm/mach-pxa/pxa27x.c @@ -140,9 +140,9 @@ void pxa_cpu_pm_enter(suspend_state_t state) extern void pxa_cpu_resume(void); if (state == PM_SUSPEND_STANDBY) - CKEN = CKEN_MEMC | CKEN_OSTIMER | CKEN_LCD | CKEN_PWM0; + CKEN = (1 << CKEN_MEMC) | (1 << CKEN_OSTIMER) | (1 << CKEN_LCD) | (1 << CKEN_PWM0); else - CKEN = CKEN_MEMC | CKEN_OSTIMER; + CKEN = (1 << CKEN_MEMC) | (1 << CKEN_OSTIMER); /* ensure voltage-change sequencer not initiated, which hangs */ PCFR &= ~PCFR_FVC; diff --git a/arch/arm/mach-versatile/pci.c b/arch/arm/mach-versatile/pci.c index ba58223f12be..ca8290159432 100644 --- a/arch/arm/mach-versatile/pci.c +++ b/arch/arm/mach-versatile/pci.c @@ -117,7 +117,10 @@ static int versatile_read_config(struct pci_bus *bus, unsigned int devfn, int wh } else { switch (size) { case 1: - v = __raw_readb(addr); + v = __raw_readl(addr); + if (where & 2) v >>= 16; + if (where & 1) v >>= 8; + v &= 0xff; break; case 2: diff --git a/arch/arm/mm/mmu.c b/arch/arm/mm/mmu.c index 02e050ae59f6..3b5e47dc0c97 100644 --- a/arch/arm/mm/mmu.c +++ b/arch/arm/mm/mmu.c @@ -527,9 +527,9 @@ void __init create_mapping(struct map_desc *md) return; } - addr = md->virtual; + addr = md->virtual & PAGE_MASK; phys = (unsigned long)__pfn_to_phys(md->pfn); - length = PAGE_ALIGN(md->length); + length = PAGE_ALIGN(md->length + (md->virtual & ~PAGE_MASK)); if (type->prot_l1 == 0 && ((addr | phys | length) & ~SECTION_MASK)) { printk(KERN_WARNING "BUG: map for 0x%08lx at 0x%08lx can not " |
