drivers/net/can/softing/softing_main.c

280

if (cmd & CMD_ACK) {

drivers/usb/misc/yurex.c

176

case CMD_ACK:

sound/isa/sscape.c

1069

host_write_ctrl_unsafe(sscape->io_base, CMD_ACK, 100);

tools/testing/selftests/bpf/xdp_features.c

410

tlv->type = htons(CMD_ACK);

tools/testing/selftests/bpf/xdp_features.c

426

tlv->type = htons(CMD_ACK);

tools/testing/selftests/bpf/xdp_features.c

444

tlv->type = htons(CMD_ACK);

tools/testing/selftests/bpf/xdp_features.c

469

tlv->type = htons(CMD_ACK);

tools/testing/selftests/bpf/xdp_features.c

547

return ntohs(tlv->type) == CMD_ACK ? 0 : -EINVAL;