X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?p=pandora-kernel.git;a=blobdiff_plain;f=arch%2Farm%2Finclude%2Fasm%2Fpgtable.h;h=97d705f49145a2fcba1728dc2a5a63444d78c353;hp=9b419abd1334be785674111266c13610e471984b;hb=81e0a6ed9888d145d25b7ccece6e1016626bc3c2;hpb=ef00e58c65808c26f4c9f1c3aa45640d7c99bf56;ds=sidebyside

diff --git a/arch/arm/include/asm/pgtable.h b/arch/arm/include/asm/pgtable.h
index 9b419abd1334..97d705f49145 100644
--- a/arch/arm/include/asm/pgtable.h
+++ b/arch/arm/include/asm/pgtable.h
@@ -104,6 +104,9 @@ extern pgprot_t		pgprot_kernel;
 #define pgprot_stronglyordered(prot) \
 	__pgprot_modify(prot, L_PTE_MT_MASK, L_PTE_MT_UNCACHED)
 
+#define pgprot_writethrough(prot) \
+	__pgprot_modify(prot, L_PTE_MT_MASK, L_PTE_MT_WRITETHROUGH)
+
 #ifdef CONFIG_ARM_DMA_MEM_BUFFERABLE
 #define pgprot_dmacoherent(prot) \
 	__pgprot_modify(prot, L_PTE_MT_MASK, L_PTE_MT_BUFFERABLE | L_PTE_XN)