X-Git-Url: http://git.monstr.eu/?p=linux-2.6-microblaze.git;a=blobdiff_plain;f=arch%2Farc%2Finclude%2Fasm%2Fpage.h;h=28ed82b1800f2c973b434ed132cbab10a123155a;hp=4a9d33372fe2bacf0a5afb8b96a9d983982ccea0;hb=d9820ff76f95fa26d33e412254a89cd65b23142d;hpb=76e2d16bd5d0193f891a0e30f14ef5c8c370bc8f

diff --git a/arch/arc/include/asm/page.h b/arch/arc/include/asm/page.h
index 4a9d33372fe2..28ed82b1800f 100644
--- a/arch/arc/include/asm/page.h
+++ b/arch/arc/include/asm/page.h
@@ -34,12 +34,13 @@ void copy_user_highpage(struct page *to, struct page *from,
 			unsigned long u_vaddr, struct vm_area_struct *vma);
 void clear_user_page(void *to, unsigned long u_vaddr, struct page *page);
 
-#undef STRICT_MM_TYPECHECKS
+typedef struct {
+	unsigned long pgd;
+} pgd_t;
+
+#define pgd_val(x)	((x).pgd)
+#define __pgd(x)	((pgd_t) { (x) })
 
-#ifdef STRICT_MM_TYPECHECKS
-/*
- * These are used to make use of C type-checking..
- */
 typedef struct {
 #ifdef CONFIG_ARC_HAS_PAE40
 	unsigned long long pte;
@@ -47,44 +48,19 @@ typedef struct {
 	unsigned long pte;
 #endif
 } pte_t;
-typedef struct {
-	unsigned long pgd;
-} pgd_t;
+
+#define pte_val(x)	((x).pte)
+#define __pte(x)	((pte_t) { (x) })
+
 typedef struct {
 	unsigned long pgprot;
 } pgprot_t;
 
-#define pte_val(x)      ((x).pte)
-#define pgd_val(x)      ((x).pgd)
-#define pgprot_val(x)   ((x).pgprot)
-
-#define __pte(x)        ((pte_t) { (x) })
-#define __pgd(x)        ((pgd_t) { (x) })
-#define __pgprot(x)     ((pgprot_t) { (x) })
-
-#define pte_pgprot(x) __pgprot(pte_val(x))
-
-#else /* !STRICT_MM_TYPECHECKS */
-
-#ifdef CONFIG_ARC_HAS_PAE40
-typedef unsigned long long pte_t;
-#else
-typedef unsigned long pte_t;
-#endif
-typedef unsigned long pgd_t;
-typedef unsigned long pgprot_t;
-
-#define pte_val(x)	(x)
-#define pgd_val(x)	(x)
-#define pgprot_val(x)	(x)
-#define __pte(x)	(x)
-#define __pgd(x)	(x)
-#define __pgprot(x)	(x)
-#define pte_pgprot(x)	(x)
-
-#endif
+#define pgprot_val(x)	((x).pgprot)
+#define __pgprot(x)	((pgprot_t) { (x) })
+#define pte_pgprot(x)	__pgprot(pte_val(x))
 
-typedef pte_t * pgtable_t;
+typedef struct page *pgtable_t;
 
 /*
  * Use virt_to_pfn with caution:
@@ -122,8 +98,8 @@ extern int pfn_valid(unsigned long pfn);
  * virt here means link-address/program-address as embedded in object code.
  * And for ARC, link-addr = physical address
  */
-#define __pa(vaddr)  ((unsigned long)(vaddr))
-#define __va(paddr)  ((void *)((unsigned long)(paddr)))
+#define __pa(vaddr)  		((unsigned long)(vaddr))
+#define __va(paddr)  		((void *)((unsigned long)(paddr)))
 
 #define virt_to_page(kaddr)	pfn_to_page(virt_to_pfn(kaddr))
 #define virt_addr_valid(kaddr)  pfn_valid(virt_to_pfn(kaddr))