summaryrefslogtreecommitdiffstats
path: root/arch/s390
diff options
context:
space:
mode:
authorSebastian Ott <sebott@linux.vnet.ibm.com>2013-02-28 12:07:38 +0100
committerMartin Schwidefsky <schwidefsky@de.ibm.com>2013-03-07 09:52:21 +0100
commit93481c90200c50c7874b6a773acc87095ee3907d (patch)
tree1cc69d08a0a545e46c8c38fae62bf9dee06a2a86 /arch/s390
parent8360cb5f389ebd36b708978e0f776a285a2deb5a (diff)
downloadlinux-93481c90200c50c7874b6a773acc87095ee3907d.tar.bz2
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.h4
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);
};