diff options
| author | Peter Oberparleiter <oberpar@linux.vnet.ibm.com> | 2015-12-18 12:59:32 +0100 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2015-12-18 14:59:34 +0100 |
| commit | 2ab59de7c5ce7c5ed6db07278554901d43fe80a0 (patch) | |
| tree | c5db8208dddcca4e9228f5ec57d6f80cc58b8232 /drivers/s390/cio/io_sch.h | |
| parent | ac357c4105ef6b2d44227aa349850a3c1a2994a5 (diff) | |
s390/cio: Consolidate inline assemblies and related data definitions
Replace the current semi-arbitrary distribution of inline assemblies:
- Inline assemblies used by CIO go into ioasm.h
- Data definitions used by inline assemblies go into cio.h
Beyond cleaning up the current structure this is also required for
use of tracepoints in inline assemblies introduced by a follow-on
patch.
Signed-off-by: Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
Acked-by: Sebastian Ott <sebott@linux.vnet.ibm.com>
Acked-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'drivers/s390/cio/io_sch.h')
| -rw-r--r-- | drivers/s390/cio/io_sch.h | 45 |
1 files changed, 0 insertions, 45 deletions
diff --git a/drivers/s390/cio/io_sch.h b/drivers/s390/cio/io_sch.h index 789ce783d3e1..8975060af96c 100644 --- a/drivers/s390/cio/io_sch.h +++ b/drivers/s390/cio/io_sch.h @@ -169,49 +169,4 @@ struct ccw_device_private { enum interruption_class int_class; }; -static inline int rsch(struct subchannel_id schid) -{ - register struct subchannel_id reg1 asm("1") = schid; - int ccode; - - asm volatile( - " rsch\n" - " ipm %0\n" - " srl %0,28" - : "=d" (ccode) - : "d" (reg1) - : "cc", "memory"); - return ccode; -} - -static inline int hsch(struct subchannel_id schid) -{ - register struct subchannel_id reg1 asm("1") = schid; - int ccode; - - asm volatile( - " hsch\n" - " ipm %0\n" - " srl %0,28" - : "=d" (ccode) - : "d" (reg1) - : "cc"); - return ccode; -} - -static inline int xsch(struct subchannel_id schid) -{ - register struct subchannel_id reg1 asm("1") = schid; - int ccode; - - asm volatile( - " xsch\n" - " ipm %0\n" - " srl %0,28" - : "=d" (ccode) - : "d" (reg1) - : "cc"); - return ccode; -} - #endif |