Merge branch 'for-linus' of git://git.kernel.dk/data/git/linux-2.6-block

[linux-2.6-omap-h63xx.git] / include / asm-arm / cacheflush.h

diff --git a/include/asm-arm/cacheflush.h b/include/asm-arm/cacheflush.h
index d1294a46c70c62237c9d0e266d90c645f1182bf0..6c1c968b298709069878bccde03fb7b6cc8dbdc2 100644 (file)
--- a/include/asm-arm/cacheflush.h
+++ b/include/asm-arm/cacheflush.h
@@ -426,6 +426,13 @@ static inline void flush_anon_page(struct vm_area_struct *vma,
  */
 #define flush_icache_page(vma,page)    do { } while (0)
 
+static inline void flush_ioremap_region(unsigned long phys, void __iomem *virt,
+       unsigned offset, size_t size)
+{
+       const void *start = (void __force *)virt + offset;
+       dmac_inv_range(start, start + size);
+}
+
 #define __cacheid_present(val)                 (val != read_cpuid(CPUID_ID))
 #define __cacheid_type_v7(val)                 ((val & (7 << 29)) == (4 << 29))