Symbol: ccw_device_get_cssid
arch/s390/include/asm/ccwdev.h
234
int ccw_device_get_cssid(struct ccw_device *cdev, u8 *cssid);
drivers/s390/cio/device_ops.c
758
EXPORT_SYMBOL_GPL(ccw_device_get_cssid);
drivers/s390/net/qeth_core_main.c
5056
info->ids_valid = !ccw_device_get_cssid(cdev, &info->cssid) &&