[S390] empty function defines.
authorHeiko Carstens <heiko.carstens@de.ibm.com>
Wed, 20 Sep 2006 13:58:51 +0000 (15:58 +0200)
committerMartin Schwidefsky <schwidefsky@de.ibm.com>
Wed, 20 Sep 2006 13:58:51 +0000 (15:58 +0200)
commit39b083fe1c3c7b88939f6fa1b0b96e579f12e96f
treeb56864fed4a0aa286696cb4e63cbea6d8a962c8a
parentff6b8ea68f4b7353f88b97024f28127e2148aa00
[S390] empty function defines.

Use do { } while (0) constructs instead of empty defines to avoid
subtle compile bugs.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
drivers/s390/cio/qdio.h
drivers/s390/scsi/zfcp_def.h
include/asm-s390/dma.h
include/asm-s390/io.h
include/asm-s390/smp.h