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[SCSI] zfcp: Replace status modifier functions.

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Replace the zfcp_modify_<xxx>_status functions and its accompanying wrappers
with dedicated status modifier functions. This eases code readability and
maintenance.

Signed-off-by: Swen Schillig <swen@vnet.ibm.com>
Signed-off-by: Christof Schmitt <christof.schmitt@de.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
This commit is contained in:
Swen Schillig
2010-09-08 14:40:01 +02:00
committed by James Bottomley
parent c9ff5d0315
commit edaed859e6
9 changed files with 195 additions and 214 deletions
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17
drivers/s390/scsi/zfcp_ext.h
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@@ -71,31 +71,26 @@ extern void _zfcp_dbf_scsi(const char *, const char *, int, struct zfcp_dbf *,
unsigned long);
/* zfcp_erp.c */
extern void zfcp_erp_modify_adapter_status(struct zfcp_adapter *, char *,
void *, u32, int);
extern void zfcp_erp_set_adapter_status(struct zfcp_adapter *, u32);
extern void zfcp_erp_clear_adapter_status(struct zfcp_adapter *, u32);
extern void zfcp_erp_adapter_reopen(struct zfcp_adapter *, int, char *, void *);
extern void zfcp_erp_adapter_shutdown(struct zfcp_adapter *, int, char *,
void *);
extern void zfcp_erp_adapter_failed(struct zfcp_adapter *, char *, void *);
extern void zfcp_erp_modify_port_status(struct zfcp_port *, char *, void *, u32,
int);
extern void zfcp_erp_set_port_status(struct zfcp_port *, u32);
extern void zfcp_erp_clear_port_status(struct zfcp_port *, u32);
extern int zfcp_erp_port_reopen(struct zfcp_port *, int, char *, void *);
extern void zfcp_erp_port_shutdown(struct zfcp_port *, int, char *, void *);
extern void zfcp_erp_port_forced_reopen(struct zfcp_port *, int, char *,
void *);
extern void zfcp_erp_port_failed(struct zfcp_port *, char *, void *);
extern void zfcp_erp_modify_lun_status(struct scsi_device *, char *, void *,
u32, int);
extern void zfcp_erp_set_lun_status(struct scsi_device *, u32);
extern void zfcp_erp_clear_lun_status(struct scsi_device *, u32);
extern void zfcp_erp_lun_reopen(struct scsi_device *, int, char *, void *);
extern void zfcp_erp_lun_shutdown(struct scsi_device *, int, char *, void *);
extern void zfcp_erp_lun_shutdown_wait(struct scsi_device *, char *);
extern void zfcp_erp_lun_failed(struct scsi_device *, char *, void *);
extern int zfcp_erp_thread_setup(struct zfcp_adapter *);
extern void zfcp_erp_thread_kill(struct zfcp_adapter *);
extern void zfcp_erp_wait(struct zfcp_adapter *);
extern void zfcp_erp_notify(struct zfcp_erp_action *, unsigned long);
extern void zfcp_erp_port_boxed(struct zfcp_port *, char *, void *);
extern void zfcp_erp_lun_boxed(struct scsi_device *, char *, void *);
extern void zfcp_erp_timeout_handler(unsigned long);
/* zfcp_fc.c */