redonkable/remarkable-linux
redonkable/remarkable-linux
1
0
Fork 0
Code Releases Activity

iser-target: Rename device find/release routines

Browse source 
isert_device_find_by_ib_dev and isert_device_try_release
can have a better, more common name like isert_device_[get|put].

Signed-off-by: Sagi Grimberg <sagig@mellanox.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
This commit is contained in:
Sagi Grimberg 2015-03-29 15:52:14 +03:00 committed by Nicholas Bellinger
parent 7748681bb8
commit cf8ae95823
1 changed files with 6 additions and 7 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

13
drivers/infiniband/ulp/isert/ib_isert.c
View file

@ -410,7 +410,7 @@ isert_free_device_ib_res(struct isert_device *device)
}
static void
isert_device_try_release(struct isert_device *device)
isert_device_put(struct isert_device *device)
{
mutex_lock(&device_list_mutex);
device->refcount--;
@ -424,7 +424,7 @@ isert_device_try_release(struct isert_device *device)
}
static struct isert_device *
isert_device_find_by_ib_dev(struct rdma_cm_id *cma_id)
isert_device_get(struct rdma_cm_id *cma_id)
{
struct isert_device *device;
int ret;
@ -713,11 +713,12 @@ isert_connect_request(struct rdma_cm_id *cma_id, struct rdma_cm_event *event)
goto out_req_dma_map;
}
device = isert_device_find_by_ib_dev(cma_id);
device = isert_device_get(cma_id);
if (IS_ERR(device)) {
ret = PTR_ERR(device);
goto out_rsp_dma_map;
}
isert_conn->conn_device = device;
/* Set max inflight RDMA READ requests */
isert_conn->initiator_depth = min_t(u8,
@ -725,8 +726,6 @@ isert_connect_request(struct rdma_cm_id *cma_id, struct rdma_cm_event *event)
device->dev_attr.max_qp_init_rd_atom);
isert_dbg("Using initiator_depth: %u\n", isert_conn->initiator_depth);
isert_conn->conn_device = device;
ret = isert_conn_setup_qp(isert_conn, cma_id);
if (ret)
goto out_conn_dev;
@ -748,7 +747,7 @@ isert_connect_request(struct rdma_cm_id *cma_id, struct rdma_cm_event *event)
return 0;
out_conn_dev:
isert_device_try_release(device);
isert_device_put(device);
out_rsp_dma_map:
ib_dma_unmap_single(ib_dev, isert_conn->login_rsp_dma,
ISER_RX_LOGIN_SIZE, DMA_TO_DEVICE);
@ -796,7 +795,7 @@ isert_connect_release(struct isert_conn *isert_conn)
kfree(isert_conn);
if (device)
isert_device_try_release(device);
isert_device_put(device);
}
static void