Merge master.kernel.org:/home/rmk/linux-2.6-arm
* master.kernel.org:/home/rmk/linux-2.6-arm:
[ARM] always allow dump_stack() to produce a backtrace
[ARM] Fix non-page aligned boot time mappings
[ARM] 4458/1: pxa: Fix CKEN usage and hence fix pxa suspend/resume
[ARM] 4454/1: Use word accesses in Versatile PCI config reads
diff --git a/arch/arm/kernel/traps.c b/arch/arm/kernel/traps.c
index 1b68d36..237f499 100644
--- a/arch/arm/kernel/traps.c
+++ b/arch/arm/kernel/traps.c
@@ -181,9 +181,7 @@
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 c64bab4..1939acc 100644
--- a/arch/arm/mach-pxa/pxa27x.c
+++ b/arch/arm/mach-pxa/pxa27x.c
@@ -140,9 +140,9 @@
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 ba58223..ca82901 100644
--- a/arch/arm/mach-versatile/pci.c
+++ b/arch/arm/mach-versatile/pci.c
@@ -117,7 +117,10 @@
} 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 02e050a..3b5e47d 100644
--- a/arch/arm/mm/mmu.c
+++ b/arch/arm/mm/mmu.c
@@ -527,9 +527,9 @@
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 "
diff --git a/sound/arm/pxa2xx-ac97.c b/sound/arm/pxa2xx-ac97.c
index 19c65a8..7bc2767 100644
--- a/sound/arm/pxa2xx-ac97.c
+++ b/sound/arm/pxa2xx-ac97.c
@@ -361,7 +361,7 @@
err:
if (card)
snd_card_free(card);
- if (CKEN & CKEN_AC97) {
+ if (CKEN & (1 << CKEN_AC97)) {
GCR |= GCR_ACLINK_OFF;
free_irq(IRQ_AC97, NULL);
pxa_set_cken(CKEN_AC97, 0);
diff --git a/sound/soc/pxa/pxa2xx-ac97.c b/sound/soc/pxa/pxa2xx-ac97.c
index b222755..129d851 100644
--- a/sound/soc/pxa/pxa2xx-ac97.c
+++ b/sound/soc/pxa/pxa2xx-ac97.c
@@ -300,7 +300,7 @@
return 0;
err:
- if (CKEN & CKEN_AC97) {
+ if (CKEN & (1 << CKEN_AC97)) {
GCR |= GCR_ACLINK_OFF;
free_irq(IRQ_AC97, NULL);
pxa_set_cken(CKEN_AC97, 0);
