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path: root/drivers/s390/cio/ioasm.h
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Diffstat (limited to 'drivers/s390/cio/ioasm.h')
-rw-r--r--drivers/s390/cio/ioasm.h5
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/s390/cio/ioasm.h b/drivers/s390/cio/ioasm.h
index ad6d82940069..7153dd959082 100644
--- a/drivers/s390/cio/ioasm.h
+++ b/drivers/s390/cio/ioasm.h
@@ -1,6 +1,7 @@
#ifndef S390_CIO_IOASM_H
#define S390_CIO_IOASM_H
+#include <asm/chpid.h>
#include "schid.h"
/*
@@ -189,9 +190,9 @@ static inline int chsc(void *chsc_area)
return cc;
}
-static inline int rchp(int chpid)
+static inline int rchp(struct chp_id chpid)
{
- register unsigned int reg1 asm ("1") = chpid;
+ register struct chp_id reg1 asm ("1") = chpid;
int ccode;
asm volatile(