diff options
author | Sebastian Ott <sebott@linux.vnet.ibm.com> | 2010-05-26 17:27:06 -0400 |
---|---|---|
committer | Martin Schwidefsky <sky@mschwide.boeblingen.de.ibm.com> | 2010-05-26 17:27:09 -0400 |
commit | a65a3e82b5b5f8f70cc0d51498441585d5b381f1 (patch) | |
tree | 653470b0ba3c9e6c6d14877cfc07a887f7271e1c /drivers/s390/cio | |
parent | 2ffbb3f61e5b2648128f82fe7e506290702a9215 (diff) |
[S390] cio: remove stsch
Since 8821d24cd261aede9b0436cd3252b17a60ccc33a we no longer
use the plain stsch inline function but the one which can
handle exceptions. Remove the unused function.
Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'drivers/s390/cio')
-rw-r--r-- | drivers/s390/cio/ioasm.h | 15 |
1 files changed, 0 insertions, 15 deletions
diff --git a/drivers/s390/cio/ioasm.h b/drivers/s390/cio/ioasm.h index 759262792633..fac06155773f 100644 --- a/drivers/s390/cio/ioasm.h +++ b/drivers/s390/cio/ioasm.h | |||
@@ -23,21 +23,6 @@ struct tpi_info { | |||
23 | * Some S390 specific IO instructions as inline | 23 | * Some S390 specific IO instructions as inline |
24 | */ | 24 | */ |
25 | 25 | ||
26 | static inline int stsch(struct subchannel_id schid, struct schib *addr) | ||
27 | { | ||
28 | register struct subchannel_id reg1 asm ("1") = schid; | ||
29 | int ccode; | ||
30 | |||
31 | asm volatile( | ||
32 | " stsch 0(%3)\n" | ||
33 | " ipm %0\n" | ||
34 | " srl %0,28" | ||
35 | : "=d" (ccode), "=m" (*addr) | ||
36 | : "d" (reg1), "a" (addr) | ||
37 | : "cc"); | ||
38 | return ccode; | ||
39 | } | ||
40 | |||
41 | static inline int stsch_err(struct subchannel_id schid, struct schib *addr) | 26 | static inline int stsch_err(struct subchannel_id schid, struct schib *addr) |
42 | { | 27 | { |
43 | register struct subchannel_id reg1 asm ("1") = schid; | 28 | register struct subchannel_id reg1 asm ("1") = schid; |