diff options
Diffstat (limited to 'drivers/s390/cio')
| -rw-r--r-- | drivers/s390/cio/device_ops.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/s390/cio/device_ops.c b/drivers/s390/cio/device_ops.c index 16f59fcb66b1..a5d263fb55ae 100644 --- a/drivers/s390/cio/device_ops.c +++ b/drivers/s390/cio/device_ops.c @@ -616,6 +616,17 @@ ccw_device_get_chp_desc(struct ccw_device *cdev, int chp_no) return chp_get_chp_desc(chpid); } +/** + * ccw_device_get_id - obtain a ccw device id + * @cdev: device to obtain the id for + * @dev_id: where to fill in the values + */ +void ccw_device_get_id(struct ccw_device *cdev, struct ccw_dev_id *dev_id) +{ + *dev_id = cdev->private->dev_id; +} +EXPORT_SYMBOL(ccw_device_get_id); + // FIXME: these have to go: int |