diff options
Diffstat (limited to 'drivers/s390/cio/scm.c')
| -rw-r--r-- | drivers/s390/cio/scm.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/drivers/s390/cio/scm.c b/drivers/s390/cio/scm.c index 31ac26499979..46ec25632e8b 100644 --- a/drivers/s390/cio/scm.c +++ b/drivers/s390/cio/scm.c @@ -297,6 +297,22 @@ int scm_update_information(void) return ret; } +static int scm_dev_avail(struct device *dev, void *unused) +{ + struct scm_driver *scmdrv = to_scm_drv(dev->driver); + struct scm_device *scmdev = to_scm_dev(dev); + + if (dev->driver && scmdrv->notify) + scmdrv->notify(scmdev, SCM_AVAIL); + + return 0; +} + +int scm_process_availability_information(void) +{ + return bus_for_each_dev(&scm_bus_type, NULL, NULL, scm_dev_avail); +} + static int __init scm_init(void) { int ret; |