xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

scsi: remove the old scsi_module.c initialization model

Browse Source 
After more than 15 years all users of this legacy interface are finally
gone.  Rest in peace!

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Christoph Hellwig
2018-03-19 08:37:53 +01:00
committed by Martin K. Petersen
parent 616434e2aa
commit 83c9f08e6c
5 changed files with 1 additions and 259 deletions
Download Patch File Download Diff File Expand all files Collapse all files

36
include/scsi/scsi_host.h
View File

@@ -51,21 +51,6 @@ struct scsi_host_template {
struct module *module;
const char *name;
/*
* Used to initialize old-style drivers. For new-style drivers
* just perform all work in your module initialization function.
*
* Status: OBSOLETE
*/
int (* detect)(struct scsi_host_template *);
/*
* Used as unload callback for hosts with old-style drivers.
*
* Status: OBSOLETE
*/
int (* release)(struct Scsi_Host *);
/*
* The info function will return whatever useful information the
* developer sees fit. If not provided, then the name field will
@@ -482,15 +467,6 @@ struct scsi_host_template {
*/
const struct attribute_group **sdev_groups;
/*
* List of hosts per template.
*
* This is only for use by scsi_module.c for legacy templates.
* For these access to it is synchronized implicitly by
* module_init/module_exit.
*/
struct list_head legacy_hosts;
/*
* Vendor Identifier associated with the host
*
@@ -713,15 +689,6 @@ struct Scsi_Host {
/* ldm bits */
struct device shost_gendev, shost_dev;
/*
* List of hosts per template.
*
* This is only for use by scsi_module.c for legacy templates.
* For these access to it is synchronized implicitly by
* module_init/module_exit.
*/
struct list_head sht_legacy_list;
/*
* Points to the transport data (if any) which is allocated
* separately
@@ -922,9 +889,6 @@ static inline unsigned char scsi_host_get_guard(struct Scsi_Host *shost)
return shost->prot_guard_type;
}
/* legacy interfaces */
extern struct Scsi_Host *scsi_register(struct scsi_host_template *, int);
extern void scsi_unregister(struct Scsi_Host *);
extern int scsi_host_set_state(struct Scsi_Host *, enum scsi_host_state);
#endif /* _SCSI_SCSI_HOST_H */