1 files changed, 4 insertions, 4 deletions

diff --git a/arch/x86/include/asm/io.h b/arch/x86/include/asm/io.h
index f6e5b9375d8c..6de64840dd22 100644
--- a/arch/x86/include/asm/io.h
+++ b/arch/x86/include/asm/io.h
@@ -94,10 +94,10 @@ build_mmio_write(__writel, "l", unsigned int, "r", )
 
 #ifdef CONFIG_X86_64
 
-build_mmio_read(readq, "q", unsigned long, "=r", :"memory")
-build_mmio_read(__readq, "q", unsigned long, "=r", )
-build_mmio_write(writeq, "q", unsigned long, "r", :"memory")
-build_mmio_write(__writeq, "q", unsigned long, "r", )
+build_mmio_read(readq, "q", u64, "=r", :"memory")
+build_mmio_read(__readq, "q", u64, "=r", )
+build_mmio_write(writeq, "q", u64, "r", :"memory")
+build_mmio_write(__writeq, "q", u64, "r", )
 
 #define readq_relaxed(a)        __readq(a)
 #define writeq_relaxed(v, a)    __writeq(v, a)