s390/scm: process availability

Let the bus code process scm availability information and
notify scm device drivers about the new state.

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>

1 files changed, 1 insertions, 1 deletions

diff --git a/arch/s390/include/asm/eadm.h b/arch/s390/include/asm/eadm.h
index 78141be88b3d..dc9200ca32ed 100644
--- a/arch/s390/include/asm/eadm.h
+++ b/arch/s390/include/asm/eadm.h
@@ -98,7 +98,7 @@ struct scm_device {
 #define OP_STATE_TEMP_ERR       2
 #define OP_STATE_PERM_ERR       3
 
-enum scm_event {SCM_CHANGE};
+enum scm_event {SCM_CHANGE, SCM_AVAIL};
 
 struct scm_driver {
         struct device_driver drv;