s390/ioasm: use symbolic names for asm operands
authorHeiko Carstens <hca@linux.ibm.com>
Tue, 22 Jun 2021 12:50:27 +0000 (14:50 +0200)
committerVasily Gorbik <gor@linux.ibm.com>
Mon, 28 Jun 2021 09:18:29 +0000 (11:18 +0200)
commit7496209a8944efd7b7feb2a0f960419c077c94d1
treee57555bff8143c84da5c43f14a09b3fc17b60fde
parentb94bcca28342e676126431917f7c1e8d3f6b8b18
s390/ioasm: use symbolic names for asm operands

Change remaining inline assemblies to also use symbolic names for
operands, use "Q" constraint when possible, and use "+" modifier so
that an operand needs to be specified only once.

Acked-by: Peter Oberparleiter <oberpar@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
drivers/s390/cio/ioasm.c