1 files changed, 3 insertions, 3 deletions

diff --git a/arch/arm/mach-at91/include/mach/uncompress.h b/arch/arm/mach-at91/include/mach/uncompress.h
index 6f6118d1576a..97ad68a826f8 100644
--- a/arch/arm/mach-at91/include/mach/uncompress.h
+++ b/arch/arm/mach-at91/include/mach/uncompress.h
@@ -94,7 +94,7 @@ static const u32 uarts_sam9x5[] = {
         0,
 };
 
-static inline const u32* decomp_soc_detect(u32 dbgu_base)
+static inline const u32* decomp_soc_detect(void __iomem *dbgu_base)
 {
         u32 cidr, socid;
 
@@ -142,10 +142,10 @@ static inline void arch_decomp_setup(void)
         int i = 0;
         const u32* usarts;
 
-        usarts = decomp_soc_detect(AT91_BASE_DBGU0);
+        usarts = decomp_soc_detect((void __iomem *)AT91_BASE_DBGU0);
 
         if (!usarts)
-                usarts = decomp_soc_detect(AT91_BASE_DBGU1);
+                usarts = decomp_soc_detect((void __iomem *)AT91_BASE_DBGU1);
         if (!usarts) {
                 at91_uart = NULL;
                 return;