diff options
Diffstat (limited to 'drivers/s390/char/sclp_cmd.c')
| -rw-r--r-- | drivers/s390/char/sclp_cmd.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/s390/char/sclp_cmd.c b/drivers/s390/char/sclp_cmd.c index 5cc11c636d38..28b5afc129c3 100644 --- a/drivers/s390/char/sclp_cmd.c +++ b/drivers/s390/char/sclp_cmd.c @@ -84,6 +84,7 @@ static void __init sclp_read_info_early(void) do { memset(sccb, 0, sizeof(*sccb)); sccb->header.length = sizeof(*sccb); + sccb->header.function_code = 0x80; sccb->header.control_mask[2] = 0x80; rc = sclp_cmd_sync_early(commands[i], sccb); } while (rc == -EBUSY); |