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authorSebastian Ott <sebott@linux.vnet.ibm.com>2010-05-26 23:27:06 +0200
committerMartin Schwidefsky <sky@mschwide.boeblingen.de.ibm.com>2010-05-26 23:27:09 +0200
commita65a3e82b5b5f8f70cc0d51498441585d5b381f1 (patch)
tree653470b0ba3c9e6c6d14877cfc07a887f7271e1c /drivers/s390/cio
parent2ffbb3f61e5b2648128f82fe7e506290702a9215 (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.h15
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 {
* Some S390 specific IO instructions as inline
*/
-static inline int stsch(struct subchannel_id schid, struct schib *addr)
-{
- register struct subchannel_id reg1 asm ("1") = schid;
- int ccode;
-
- asm volatile(
- " stsch 0(%3)\n"
- " ipm %0\n"
- " srl %0,28"
- : "=d" (ccode), "=m" (*addr)
- : "d" (reg1), "a" (addr)
- : "cc");
- return ccode;
-}
-
static inline int stsch_err(struct subchannel_id schid, struct schib *addr)
{
register struct subchannel_id reg1 asm ("1") = schid;