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-rw-r--r--include/asm-s390/schid.h32
1 files changed, 0 insertions, 32 deletions
diff --git a/include/asm-s390/schid.h b/include/asm-s390/schid.h
deleted file mode 100644
index 825503cf3dc2..000000000000
--- a/include/asm-s390/schid.h
+++ /dev/null
@@ -1,32 +0,0 @@
1#ifndef ASM_SCHID_H
2#define ASM_SCHID_H
3
4struct subchannel_id {
5 __u32 cssid : 8;
6 __u32 : 4;
7 __u32 m : 1;
8 __u32 ssid : 2;
9 __u32 one : 1;
10 __u32 sch_no : 16;
11} __attribute__ ((packed, aligned(4)));
12
13#ifdef __KERNEL__
14#include <linux/string.h>
15
16/* Helper function for sane state of pre-allocated subchannel_id. */
17static inline void
18init_subchannel_id(struct subchannel_id *schid)
19{
20 memset(schid, 0, sizeof(struct subchannel_id));
21 schid->one = 1;
22}
23
24static inline int
25schid_equal(struct subchannel_id *schid1, struct subchannel_id *schid2)
26{
27 return !memcmp(schid1, schid2, sizeof(struct subchannel_id));
28}
29
30#endif /* __KERNEL__ */
31
32#endif /* ASM_SCHID_H */