diff options
| author | Kees Cook <keescook@chromium.org> | 2017-10-17 00:54:11 +0200 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2017-10-18 17:48:34 +0200 |
| commit | 051947b3b2a2c8487affafaf86587770e1048b78 (patch) | |
| tree | e74e8e31f261c69a4fc95a506d7a7f5aa43d5146 /drivers/infiniband/hw/cxgb3/iwch_cm.c | |
| parent | IB/hfi1: Convert timers to use timer_setup() (diff) | |
| download | linux-051947b3b2a2c8487affafaf86587770e1048b78.tar.xz linux-051947b3b2a2c8487affafaf86587770e1048b78.zip | |
RDMA/cxgb3: Convert timers to use timer_setup()
In preparation for unconditionally passing the struct timer_list pointer to
all timer callbacks, switch to using the new timer_setup() and from_timer()
to pass the timer pointer explicitly. Also removes an unused timer.
Cc: Steve Wise <swise@chelsio.com>
Cc: Doug Ledford <dledford@redhat.com>
Cc: Sean Hefty <sean.hefty@intel.com>
Cc: Hal Rosenstock <hal.rosenstock@gmail.com>
Cc: linux-rdma@vger.kernel.org
Signed-off-by: Kees Cook <keescook@chromium.org>
Acked-by: Steve Wise <swise@opengridcomputing.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/infiniband/hw/cxgb3/iwch_cm.c')
| -rw-r--r-- | drivers/infiniband/hw/cxgb3/iwch_cm.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/drivers/infiniband/hw/cxgb3/iwch_cm.c b/drivers/infiniband/hw/cxgb3/iwch_cm.c index 86975370a4c0..638ac9a06053 100644 --- a/drivers/infiniband/hw/cxgb3/iwch_cm.c +++ b/drivers/infiniband/hw/cxgb3/iwch_cm.c @@ -107,7 +107,7 @@ static struct workqueue_struct *workq; static struct sk_buff_head rxq; static struct sk_buff *get_skb(struct sk_buff *skb, int len, gfp_t gfp); -static void ep_timeout(unsigned long arg); +static void ep_timeout(struct timer_list *t); static void connect_reply_upcall(struct iwch_ep *ep, int status); static void start_ep_timer(struct iwch_ep *ep) @@ -119,8 +119,6 @@ static void start_ep_timer(struct iwch_ep *ep) } else get_ep(&ep->com); ep->timer.expires = jiffies + ep_timeout_secs * HZ; - ep->timer.data = (unsigned long)ep; - ep->timer.function = ep_timeout; add_timer(&ep->timer); } @@ -1399,7 +1397,7 @@ static int pass_accept_req(struct t3cdev *tdev, struct sk_buff *skb, void *ctx) child_ep->l2t = l2t; child_ep->dst = dst; child_ep->hwtid = hwtid; - init_timer(&child_ep->timer); + timer_setup(&child_ep->timer, ep_timeout, 0); cxgb3_insert_tid(tdev, &t3c_client, child_ep, hwtid); accept_cr(child_ep, req->peer_ip, skb); goto out; @@ -1719,9 +1717,9 @@ static int ec_status(struct t3cdev *tdev, struct sk_buff *skb, void *ctx) return CPL_RET_BUF_DONE; } -static void ep_timeout(unsigned long arg) +static void ep_timeout(struct timer_list *t) { - struct iwch_ep *ep = (struct iwch_ep *)arg; + struct iwch_ep *ep = from_timer(ep, t, timer); struct iwch_qp_attributes attrs; unsigned long flags; int abort = 1; @@ -1899,7 +1897,7 @@ int iwch_connect(struct iw_cm_id *cm_id, struct iw_cm_conn_param *conn_param) err = -ENOMEM; goto out; } - init_timer(&ep->timer); + timer_setup(&ep->timer, ep_timeout, 0); ep->plen = conn_param->private_data_len; if (ep->plen) memcpy(ep->mpa_pkt + sizeof(struct mpa_message), |