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| author | Sebastian Ott <sebott@linux.vnet.ibm.com> | 2013-11-14 13:44:56 +0400 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2013-11-15 17:08:42 +0400 |
| commit | 605c36986c693b811b7ee3b7a0319ec3950d485a (patch) | |
| tree | 6840dd0c8d1184c14271a4fcb008ebb300797119 /arch/s390 | |
| parent | 7b50da53f6ad2048241bef232bfc22a132a40283 (diff) | |
| download | linux-605c36986c693b811b7ee3b7a0319ec3950d485a.tar.xz | |
s390/scm_block: do not hide eadm subchannel dependency
Stop hiding scm_block's dependency to the eadm subchannel driver
(by using functions provided by the eadm subchannel instead of
wrappers provided by the scm bus).
This will help userspace recognizing module dependencies (e.g. for
building a ramdisk). As a side effect we can get rid of some code
reimplementing refcounting between those modules.
Reported-by: Hendrik Brueckner <brueckner@linux.vnet.ibm.com>
Reviewed-by: Peter Oberparleiter <peter.oberparleiter@de.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/eadm.h | 13 |
1 files changed, 1 insertions, 12 deletions
diff --git a/arch/s390/include/asm/eadm.h b/arch/s390/include/asm/eadm.h index dc9200ca32ed..67026300c88e 100644 --- a/arch/s390/include/asm/eadm.h +++ b/arch/s390/include/asm/eadm.h @@ -111,18 +111,7 @@ struct scm_driver { int scm_driver_register(struct scm_driver *scmdrv); void scm_driver_unregister(struct scm_driver *scmdrv); -int scm_start_aob(struct aob *aob); +int eadm_start_aob(struct aob *aob); void scm_irq_handler(struct aob *aob, int error); -struct eadm_ops { - int (*eadm_start) (struct aob *aob); - struct module *owner; -}; - -int scm_get_ref(void); -void scm_put_ref(void); - -void register_eadm_ops(struct eadm_ops *ops); -void unregister_eadm_ops(struct eadm_ops *ops); - #endif /* _ASM_S390_EADM_H */ |