[ARM] mm 5: Use mem_types table in ioremap

We really want to be using the memory type table in ioremap, so we
only have to do the CPU type fixups in one place.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

1 files changed, 9 insertions, 0 deletions

diff --git a/arch/arm/mm/mm.h b/arch/arm/mm/mm.h
index a44e30970635..66f8612c5e5b 100644
--- a/arch/arm/mm/mm.h
+++ b/arch/arm/mm/mm.h
@@ -16,6 +16,15 @@ static inline pmd_t *pmd_off_k(unsigned long virt)
 	return pmd_off(pgd_offset_k(virt), virt);
 }
 
+struct mem_type {
+	unsigned int prot_pte;
+	unsigned int prot_l1;
+	unsigned int prot_sect;
+	unsigned int domain;
+};
+
+const struct mem_type *get_mem_type(unsigned int type);
+
 #endif
 
 struct map_desc;