diff options
| author |   Sebastian Ott <sebott@linux.vnet.ibm.com> | 2013-02-28 12:07:38 +0100 |
|---|---|---|
| committer |   Martin Schwidefsky <schwidefsky@de.ibm.com> | 2013-03-07 09:52:21 +0100 |
| commit | 93481c90200c50c7874b6a773acc87095ee3907d (patch) | |
| tree | 1cc69d08a0a545e46c8c38fae62bf9dee06a2a86 /arch/s390 | |
| parent | s390/scm_blk: fix request number accounting (diff) | |
| download | linux-dev-93481c90200c50c7874b6a773acc87095ee3907d.tar.xz linux-dev-93481c90200c50c7874b6a773acc87095ee3907d.zip | |
s390/scm_drv: extend notify callback
Extend the notify callback of scm_driver by an event parameter
to allow to distinguish between different notifications.
Reviewed-by: Peter Oberparleiter <peter.oberparleiter@de.ibm.com>
Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com>
Signed-off-by: Peter Oberparleiter <peter.oberparleiter@de.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 | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/s390/include/asm/eadm.h b/arch/s390/include/asm/eadm.h index 8d4847191ecc..a4a1ea49003e 100644 --- a/arch/s390/include/asm/eadm.h +++ b/arch/s390/include/asm/eadm.h @@ -96,11 +96,13 @@ struct scm_device { #define OP_STATE_TEMP_ERR 2 #define OP_STATE_PERM_ERR 3 +enum scm_event {SCM_CHANGE}; + struct scm_driver { struct device_driver drv; int (*probe) (struct scm_device *scmdev); int (*remove) (struct scm_device *scmdev); - void (*notify) (struct scm_device *scmdev); + void (*notify) (struct scm_device *scmdev, enum scm_event event); void (*handler) (struct scm_device *scmdev, void *data, int error); }; |