diff options
| author | Sebastian Ott <sebott@linux.vnet.ibm.com> | 2014-05-07 15:27:21 +0400 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2014-05-20 10:58:53 +0400 |
| commit | 2bf29df7460f4038f84ac5dea3cbe582d6d4af82 (patch) | |
| tree | f3c8fc9a1199da5a2d0426cc509d145097c22894 /arch/s390 | |
| parent | 2e4006b34d06681ed95d55510d4450f29a13c417 (diff) | |
| download | linux-2bf29df7460f4038f84ac5dea3cbe582d6d4af82.tar.xz | |
s390/cio: fix multiple structure definitions
Fix multiple definitions of struct channel_path_desc by moving it
to asm/chpid.h . Also change ccw_device_get_chp_desc to use proper
types.
Reviewed-by: Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390')
| -rw-r--r-- | arch/s390/include/asm/ccwdev.h | 2 | ||||
| -rw-r--r-- | arch/s390/include/asm/chpid.h | 11 |
2 files changed, 12 insertions, 1 deletions
diff --git a/arch/s390/include/asm/ccwdev.h b/arch/s390/include/asm/ccwdev.h index a9c2c0686177..b80e456d6428 100644 --- a/arch/s390/include/asm/ccwdev.h +++ b/arch/s390/include/asm/ccwdev.h @@ -229,5 +229,5 @@ int ccw_device_siosl(struct ccw_device *); extern void ccw_device_get_schid(struct ccw_device *, struct subchannel_id *); -extern void *ccw_device_get_chp_desc(struct ccw_device *, int); +struct channel_path_desc *ccw_device_get_chp_desc(struct ccw_device *, int); #endif /* _S390_CCWDEV_H_ */ diff --git a/arch/s390/include/asm/chpid.h b/arch/s390/include/asm/chpid.h index 38c405ef89ce..7298eec98541 100644 --- a/arch/s390/include/asm/chpid.h +++ b/arch/s390/include/asm/chpid.h @@ -8,6 +8,17 @@ #include <uapi/asm/chpid.h> #include <asm/cio.h> +struct channel_path_desc { + u8 flags; + u8 lsn; + u8 desc; + u8 chpid; + u8 swla; + u8 zeroes; + u8 chla; + u8 chpp; +} __packed; + static inline void chp_id_init(struct chp_id *chpid) { memset(chpid, 0, sizeof(struct chp_id)); |