Removes some functions that are not used anywhere:
iwch_resume_tid() iwch_quiesce_tid()
This was partially found by using a static code analysis program called
cppcheck.
Signed-off-by: Rickard Strandqvist <rickard_strandqv...@spectrumdigital.se>
---
drivers/infiniband/hw/cxgb3/iwch_cm.c | 42 ---------------------------------
drivers/infiniband/hw/cxgb3/iwch_cm.h | 2 --
2 files changed, 44 deletions(-)
diff --git a/drivers/infiniband/hw/cxgb3/iwch_cm.c
b/drivers/infiniband/hw/cxgb3/iwch_cm.c
index cb78b1e..ae8ff80 100644
--- a/drivers/infiniband/hw/cxgb3/iwch_cm.c
+++ b/drivers/infiniband/hw/cxgb3/iwch_cm.c
@@ -183,48 +183,6 @@ static void release_tid(struct t3cdev *tdev, u32 hwtid,
struct sk_buff *skb)
return;
}
-int iwch_quiesce_tid(struct iwch_ep *ep)
-{
- struct cpl_set_tcb_field *req;
- struct sk_buff *skb = get_skb(NULL, sizeof(*req), GFP_KERNEL);
-
- if (!skb)
- return -ENOMEM;
- req = (struct cpl_set_tcb_field *) skb_put(skb, sizeof(*req));
- req->wr.wr_hi = htonl(V_WR_OP(FW_WROPCODE_FORWARD));
- req->wr.wr_lo = htonl(V_WR_TID(ep->hwtid));
- OPCODE_TID(req) = htonl(MK_OPCODE_TID(CPL_SET_TCB_FIELD, ep->hwtid));
- req->reply = 0;
- req->cpu_idx = 0;
- req->word = htons(W_TCB_RX_QUIESCE);
- req->mask = cpu_to_be64(1ULL << S_TCB_RX_QUIESCE);
- req->val = cpu_to_be64(1 << S_TCB_RX_QUIESCE);
-
- skb->priority = CPL_PRIORITY_DATA;
- return iwch_cxgb3_ofld_send(ep->com.tdev, skb);
-}
-
-int iwch_resume_tid(struct iwch_ep *ep)
-{
- struct cpl_set_tcb_field *req;
- struct sk_buff *skb = get_skb(NULL, sizeof(*req), GFP_KERNEL);
-
- if (!skb)
- return -ENOMEM;
- req = (struct cpl_set_tcb_field *) skb_put(skb, sizeof(*req));
- req->wr.wr_hi = htonl(V_WR_OP(FW_WROPCODE_FORWARD));
- req->wr.wr_lo = htonl(V_WR_TID(ep->hwtid));
- OPCODE_TID(req) = htonl(MK_OPCODE_TID(CPL_SET_TCB_FIELD, ep->hwtid));
- req->reply = 0;
- req->cpu_idx = 0;
- req->word = htons(W_TCB_RX_QUIESCE);
- req->mask = cpu_to_be64(1ULL << S_TCB_RX_QUIESCE);
- req->val = 0;
-
- skb->priority = CPL_PRIORITY_DATA;
- return iwch_cxgb3_ofld_send(ep->com.tdev, skb);
-}
-
static void set_emss(struct iwch_ep *ep, u16 opt)
{
PDBG("%s ep %p opt %u\n", __func__, ep, opt);
diff --git a/drivers/infiniband/hw/cxgb3/iwch_cm.h
b/drivers/infiniband/hw/cxgb3/iwch_cm.h
index b9efadf..22e6663 100644
--- a/drivers/infiniband/hw/cxgb3/iwch_cm.h
+++ b/drivers/infiniband/hw/cxgb3/iwch_cm.h
@@ -220,8 +220,6 @@ int iwch_destroy_listen(struct iw_cm_id *cm_id);
int iwch_reject_cr(struct iw_cm_id *cm_id, const void *pdata, u8 pdata_len);
int iwch_accept_cr(struct iw_cm_id *cm_id, struct iw_cm_conn_param
*conn_param);
int iwch_ep_disconnect(struct iwch_ep *ep, int abrupt, gfp_t gfp);
-int iwch_quiesce_tid(struct iwch_ep *ep);
-int iwch_resume_tid(struct iwch_ep *ep);
void __free_ep(struct kref *kref);
void iwch_rearp(struct iwch_ep *ep);
int iwch_ep_redirect(void *ctx, struct dst_entry *old, struct dst_entry *new,
struct l2t_entry *l2t);
--
1.7.10.4
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
