ARM: pgtable: use phys_addr_t for physical addresses

Ensure that physical addresses are typed as phys_addr_t

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

1 files changed, 1 insertions, 1 deletions

diff --git a/arch/arm/include/asm/pgtable.h b/arch/arm/include/asm/pgtable.h
index d00ef7ecee64..30b3a07dd998 100644
--- a/arch/arm/include/asm/pgtable.h
+++ b/arch/arm/include/asm/pgtable.h
@@ -322,7 +322,7 @@ extern pgd_t swapper_pg_dir[PTRS_PER_PGD];
 
 static inline pte_t *pmd_page_vaddr(pmd_t pmd)
 {
-        unsigned long ptr;
+        phys_addr_t ptr;
 
         ptr = pmd_val(pmd) & ~(PTRS_PER_PTE * sizeof(void *) - 1);
         ptr += PTRS_PER_PTE * sizeof(void *);