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| author |   Cornelia Huck <cornelia.huck@de.ibm.com> | 2008-01-26 14:10:41 +0100 |
|---|---|---|
| committer |   Martin Schwidefsky <schwidefsky@de.ibm.com> | 2008-01-26 14:10:58 +0100 |
| commit | 25b7bb5838ab81b68a9de72df577103d8b4aba3c (patch) | |
| tree | ccbef7d152370e7a770788c103776af0fbe7fc47 /drivers/s390/cio/css.h | |
| parent | [S390] cio: Reset sch->driver. (diff) | |
| download | linux-dev-25b7bb5838ab81b68a9de72df577103d8b4aba3c.tar.xz linux-dev-25b7bb5838ab81b68a9de72df577103d8b4aba3c.zip | |
[S390] cio: Add css_driver_{register,unregister}.
Add wrapper functions for driver_register and driver_unregister so
that css drivers don't need to muck with struct device_driver
directly.
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'drivers/s390/cio/css.h')
| -rw-r--r-- | drivers/s390/cio/css.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/s390/cio/css.h b/drivers/s390/cio/css.h index 32acd24a407c..c9fd600411c4 100644 --- a/drivers/s390/cio/css.h +++ b/drivers/s390/cio/css.h @@ -132,6 +132,7 @@ struct css_driver { int (*probe)(struct subchannel *); int (*remove)(struct subchannel *); void (*shutdown)(struct subchannel *); + const char *name; }; #define to_cssdriver(n) container_of(n, struct css_driver, drv) @@ -141,6 +142,9 @@ struct css_driver { */ extern struct bus_type css_bus_type; +extern int css_driver_register(struct css_driver *); +extern void css_driver_unregister(struct css_driver *); + extern void css_sch_device_unregister(struct subchannel *); extern struct subchannel * get_subchannel_by_schid(struct subchannel_id); extern int css_init_done; |