diff options
Diffstat (limited to 'drivers/s390/net/qeth_l2_main.c')
| -rw-r--r-- | drivers/s390/net/qeth_l2_main.c | 29 |
1 files changed, 4 insertions, 25 deletions
diff --git a/drivers/s390/net/qeth_l2_main.c b/drivers/s390/net/qeth_l2_main.c index 8fb29371788b..4c8e93132e08 100644 --- a/drivers/s390/net/qeth_l2_main.c +++ b/drivers/s390/net/qeth_l2_main.c @@ -1568,23 +1568,11 @@ static int qeth_l2_vnicc_makerc(struct qeth_card *card, u16 ipa_rc) return rc; } -/* generic VNICC request call back control */ -struct _qeth_l2_vnicc_request_cbctl { - struct { - union{ - u32 *sup_cmds; - u32 *timeout; - }; - } result; -}; - /* generic VNICC request call back */ static int qeth_l2_vnicc_request_cb(struct qeth_card *card, struct qeth_reply *reply, unsigned long data) { - struct _qeth_l2_vnicc_request_cbctl *cbctl = - (struct _qeth_l2_vnicc_request_cbctl *) reply->param; struct qeth_ipa_cmd *cmd = (struct qeth_ipa_cmd *) data; struct qeth_ipacmd_vnicc *rep = &cmd->data.vnicc; u32 sub_cmd = cmd->data.vnicc.hdr.sub_command; @@ -1597,9 +1585,9 @@ static int qeth_l2_vnicc_request_cb(struct qeth_card *card, card->options.vnicc.cur_chars = rep->vnicc_cmds.enabled; if (sub_cmd == IPA_VNICC_QUERY_CMDS) - *cbctl->result.sup_cmds = rep->data.query_cmds.sup_cmds; + *(u32 *)reply->param = rep->data.query_cmds.sup_cmds; else if (sub_cmd == IPA_VNICC_GET_TIMEOUT) - *cbctl->result.timeout = rep->data.getset_timeout.timeout; + *(u32 *)reply->param = rep->data.getset_timeout.timeout; return 0; } @@ -1640,7 +1628,6 @@ static int qeth_l2_vnicc_query_chars(struct qeth_card *card) static int qeth_l2_vnicc_query_cmds(struct qeth_card *card, u32 vnic_char, u32 *sup_cmds) { - struct _qeth_l2_vnicc_request_cbctl cbctl; struct qeth_cmd_buffer *iob; QETH_CARD_TEXT(card, 2, "vniccqcm"); @@ -1651,10 +1638,7 @@ static int qeth_l2_vnicc_query_cmds(struct qeth_card *card, u32 vnic_char, __ipa_cmd(iob)->data.vnicc.data.query_cmds.vnic_char = vnic_char; - /* prepare callback control */ - cbctl.result.sup_cmds = sup_cmds; - - return qeth_send_ipa_cmd(card, iob, qeth_l2_vnicc_request_cb, &cbctl); + return qeth_send_ipa_cmd(card, iob, qeth_l2_vnicc_request_cb, sup_cmds); } /* VNICC enable/disable characteristic request */ @@ -1678,7 +1662,6 @@ static int qeth_l2_vnicc_getset_timeout(struct qeth_card *card, u32 vnicc, u32 cmd, u32 *timeout) { struct qeth_vnicc_getset_timeout *getset_timeout; - struct _qeth_l2_vnicc_request_cbctl cbctl; struct qeth_cmd_buffer *iob; QETH_CARD_TEXT(card, 2, "vniccgst"); @@ -1693,11 +1676,7 @@ static int qeth_l2_vnicc_getset_timeout(struct qeth_card *card, u32 vnicc, if (cmd == IPA_VNICC_SET_TIMEOUT) getset_timeout->timeout = *timeout; - /* prepare callback control */ - if (cmd == IPA_VNICC_GET_TIMEOUT) - cbctl.result.timeout = timeout; - - return qeth_send_ipa_cmd(card, iob, qeth_l2_vnicc_request_cb, &cbctl); + return qeth_send_ipa_cmd(card, iob, qeth_l2_vnicc_request_cb, timeout); } /* set current VNICC flag state; called from sysfs store function */ |