1 files changed, 1 insertions, 0 deletions

diff --git a/arch/sparc/kernel/viohs.c b/arch/sparc/kernel/viohs.c
index ea28cb7118bd..68e952a7bcdb 100644
--- a/arch/sparc/kernel/viohs.c
+++ b/arch/sparc/kernel/viohs.c
@@ -286,6 +286,7 @@ static int process_ver_info(struct vio_driver_state *vio,
                         ver.minor = vap->minor;
                 pkt->minor = ver.minor;
                 pkt->tag.stype = VIO_SUBTYPE_ACK;
+                pkt->dev_class = vio->dev_class;
                 viodbg(HS, "SEND VERSION ACK maj[%u] min[%u]\n",
                        pkt->major, pkt->minor);
                 err = send_ctrl(vio, &pkt->tag, sizeof(*pkt));