Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm

* 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm: (236 commits)
  [ARM] 5300/1: fixup spitz reset during boot
  [ARM] 5295/1: make ZONE_DMA optional
  [ARM] 5239/1: Palm Zire 72 power management support
  [ARM] 5298/1: Drop desc_handle_irq()
  [ARM] 5297/1: [KS8695] Fix two compile-time warnings
  [ARM] 5296/1: [KS8695] Replace macro's with trailing underscores.
  [ARM] pxa: allow multi-machine PCMCIA builds
  [ARM] pxa: add preliminary CPUFREQ support for PXA3xx
  [ARM] pxa: add missing ACCR bit definitions to pxa3xx-regs.h
  [ARM] pxa: rename cpu-pxa.c to cpufreq-pxa2xx.c
  [ARM] pxa/zylonite: add support for USB OHCI
  [ARM] ohci-pxa27x: use ioremap() and offset for register access
  [ARM] ohci-pxa27x: introduce pxa27x_clear_otgph()
  [ARM] ohci-pxa27x: use platform_get_{irq,resource} for the resource
  [ARM] ohci-pxa27x: move OHCI controller specific registers into the driver
  [ARM] ohci-pxa27x: introduce flags to avoid direct access to OHCI registers
  [ARM] pxa: move I2S register and bit definitions into pxa2xx-i2s.c
  [ARM] pxa: simplify DMA register definitions
  [ARM] pxa: make additional DCSR bits valid for PXA3xx
  [ARM] pxa: move i2c register and bit definitions into i2c-pxa.c
  ...

Fixed up conflicts in
	arch/arm/mach-versatile/core.c
	sound/soc/pxa/pxa2xx-ac97.c
	sound/soc/pxa/pxa2xx-i2s.c
manually.

1 files changed, 8 insertions, 5 deletions

diff --git a/arch/arm/mm/fault-armv.c b/arch/arm/mm/fault-armv.c
index a8ec97b4752e..81d0b8772de3 100644
--- a/arch/arm/mm/fault-armv.c
+++ b/arch/arm/mm/fault-armv.c
@@ -17,11 +17,13 @@
 #include <linux/init.h>
 #include <linux/pagemap.h>
 
+#include <asm/bugs.h>
 #include <asm/cacheflush.h>
+#include <asm/cachetype.h>
 #include <asm/pgtable.h>
 #include <asm/tlbflush.h>
 
-static unsigned long shared_pte_mask = L_PTE_CACHEABLE;
+static unsigned long shared_pte_mask = L_PTE_MT_BUFFERABLE;
 
 /*
  * We take the easy way out of this problem - we make the
@@ -63,9 +65,10 @@ static int adjust_pte(struct vm_area_struct *vma, unsigned long address)
          * If this page isn't present, or is already setup to
          * fault (ie, is old), we can safely ignore any issues.
          */
-        if (ret && pte_val(entry) & shared_pte_mask) {
+        if (ret && (pte_val(entry) & L_PTE_MT_MASK) != shared_pte_mask) {
                 flush_cache_page(vma, address, pte_pfn(entry));
-                pte_val(entry) &= ~shared_pte_mask;
+                pte_val(entry) &= ~L_PTE_MT_MASK;
+                pte_val(entry) |= shared_pte_mask;
                 set_pte_at(vma->vm_mm, address, pte, entry);
                 flush_tlb_page(vma, address);
         }
@@ -197,7 +200,7 @@ void __init check_writebuffer_bugs(void)
                 unsigned long *p1, *p2;
                 pgprot_t prot = __pgprot(L_PTE_PRESENT|L_PTE_YOUNG|
                                          L_PTE_DIRTY|L_PTE_WRITE|
-                                         L_PTE_BUFFERABLE);
+                                         L_PTE_MT_BUFFERABLE);
 
                 p1 = vmap(&page, 1, VM_IOREMAP, prot);
                 p2 = vmap(&page, 1, VM_IOREMAP, prot);
@@ -218,7 +221,7 @@ void __init check_writebuffer_bugs(void)
 
         if (v) {
                 printk("failed, %s\n", reason);
-                shared_pte_mask |= L_PTE_BUFFERABLE;
+                shared_pte_mask = L_PTE_MT_UNCACHED;
         } else {
                 printk("ok\n");
         }