diff options
Diffstat (limited to 'drivers/s390/net/lcs.c')
| -rw-r--r-- | drivers/s390/net/lcs.c | 18 |
1 files changed, 7 insertions, 11 deletions
diff --git a/drivers/s390/net/lcs.c b/drivers/s390/net/lcs.c index d01b5c2a7760..e131a03262ad 100644 --- a/drivers/s390/net/lcs.c +++ b/drivers/s390/net/lcs.c @@ -834,13 +834,13 @@ lcs_notify_lancmd_waiters(struct lcs_card *card, struct lcs_cmd *cmd) * Emit buffer of a lan command. */ static void -lcs_lancmd_timeout(unsigned long data) +lcs_lancmd_timeout(struct timer_list *t) { - struct lcs_reply *reply, *list_reply, *r; + struct lcs_reply *reply = from_timer(reply, t, timer); + struct lcs_reply *list_reply, *r; unsigned long flags; LCS_DBF_TEXT(4, trace, "timeout"); - reply = (struct lcs_reply *) data; spin_lock_irqsave(&reply->card->lock, flags); list_for_each_entry_safe(list_reply, r, &reply->card->lancmd_waiters,list) { @@ -864,7 +864,6 @@ lcs_send_lancmd(struct lcs_card *card, struct lcs_buffer *buffer, { struct lcs_reply *reply; struct lcs_cmd *cmd; - struct timer_list timer; unsigned long flags; int rc; @@ -885,14 +884,10 @@ lcs_send_lancmd(struct lcs_card *card, struct lcs_buffer *buffer, rc = lcs_ready_buffer(&card->write, buffer); if (rc) return rc; - init_timer_on_stack(&timer); - timer.function = lcs_lancmd_timeout; - timer.data = (unsigned long) reply; - timer.expires = jiffies + HZ*card->lancmd_timeout; - add_timer(&timer); + timer_setup(&reply->timer, lcs_lancmd_timeout, 0); + mod_timer(&reply->timer, jiffies + HZ * card->lancmd_timeout); wait_event(reply->wait_q, reply->received); - del_timer_sync(&timer); - destroy_timer_on_stack(&timer); + del_timer_sync(&reply->timer); LCS_DBF_TEXT_(4, trace, "rc:%d",reply->rc); rc = reply->rc; lcs_put_reply(reply); @@ -2396,6 +2391,7 @@ static struct ccwgroup_driver lcs_group_driver = { .owner = THIS_MODULE, .name = "lcs", }, + .ccw_driver = &lcs_ccw_driver, .setup = lcs_probe_device, .remove = lcs_remove_device, .set_online = lcs_new_device, |