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[S390] chsc headers userspace cleanup

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Kernel headers shouldn't expose functions to userspace.

Cc: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
This commit is contained in:
Adrian Bunk
2008-07-17 17:16:42 +02:00
committed by Heiko Carstens
parent 9d853caf44
commit 626f311737
3 changed files with 7 additions and 4 deletions
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2
include/asm-s390/Kbuild
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@ -8,9 +8,9 @@ header-y += ucontext.h
header-y += vtoc.h header-y += vtoc.h
header-y += zcrypt.h header-y += zcrypt.h
header-y += kvm.h header-y += kvm.h
header-y += schid.h
header-y += chsc.h header-y += chsc.h
unifdef-y += cmb.h unifdef-y += cmb.h
unifdef-y += debug.h unifdef-y += debug.h
unifdef-y += chpid.h unifdef-y += chpid.h
unifdef-y += schid.h

6
include/asm-s390/chpid.h
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@ -20,6 +20,9 @@ struct chp_id {
u8 id; u8 id;
} __attribute__((packed)); } __attribute__((packed));
#ifdef __KERNEL__
#include <asm/cio.h>
static inline void chp_id_init(struct chp_id *chpid) static inline void chp_id_init(struct chp_id *chpid)
{ {
memset(chpid, 0, sizeof(struct chp_id)); memset(chpid, 0, sizeof(struct chp_id));
@ -40,9 +43,6 @@ static inline void chp_id_next(struct chp_id *chpid)
} }
} }
#ifdef __KERNEL__
#include <asm/cio.h>
static inline int chp_id_is_valid(struct chp_id *chpid) static inline int chp_id_is_valid(struct chp_id *chpid)
{ {
return (chpid->cssid <= __MAX_CSSID); return (chpid->cssid <= __MAX_CSSID);

3
include/asm-s390/schid.h
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@ -10,6 +10,7 @@ struct subchannel_id {
__u32 sch_no : 16; __u32 sch_no : 16;
} __attribute__ ((packed, aligned(4))); } __attribute__ ((packed, aligned(4)));
#ifdef __KERNEL__
/* Helper function for sane state of pre-allocated subchannel_id. */ /* Helper function for sane state of pre-allocated subchannel_id. */
static inline void static inline void
@ -25,4 +26,6 @@ schid_equal(struct subchannel_id *schid1, struct subchannel_id *schid2)
return !memcmp(schid1, schid2, sizeof(struct subchannel_id)); return !memcmp(schid1, schid2, sizeof(struct subchannel_id));
} }
#endif /* __KERNEL__ */
#endif /* ASM_SCHID_H */ #endif /* ASM_SCHID_H */