[S390] Simplify virt_to_phys.
Heiko Carstens [Mon, 5 Feb 2007 20:16:58 +0000 (21:16 +0100)]
No need to use lrag in 64 bit addressing mode since lra will do the
same.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

include/asm-s390/io.h

index efb7de9..a4c2d55 100644 (file)
@@ -28,11 +28,7 @@ static inline unsigned long virt_to_phys(volatile void * address)
 {
        unsigned long real_address;
        asm volatile(
-#ifndef __s390x__
                 "      lra     %0,0(%1)\n"
-#else /* __s390x__ */
-                "      lrag    %0,0(%1)\n"
-#endif /* __s390x__ */
                 "      jz      0f\n"
                 "      la      %0,0\n"
                  "0:"