[S390] cio: Introduce struct chp_id.
Introduce data type for channel-path IDs.
Signed-off-by: Peter Oberparleiter <peter.oberparleiter@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
diff --git a/drivers/s390/cio/ioasm.h b/drivers/s390/cio/ioasm.h
index ad6d829..78c7db6 100644
--- a/drivers/s390/cio/ioasm.h
+++ b/drivers/s390/cio/ioasm.h
@@ -2,6 +2,7 @@
#define S390_CIO_IOASM_H
#include "schid.h"
+#include "chpid.h"
/*
* TPI info structure
@@ -189,9 +190,9 @@
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(