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IB/iser: Use helper for container_of

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Nicer this way.

Signed-off-by: Sagi Grimberg <sagig@mellanox.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
This commit is contained in:
Sagi Grimberg 2015-11-04 10:50:32 +02:00 committed by Christoph Hellwig
parent 0f512b34c6
commit 7edc5a999d
3 changed files with 9 additions and 6 deletions
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6
drivers/infiniband/ulp/iser/iscsi_iser.h
View file

@ -731,4 +731,10 @@ iser_tx_next_wr(struct iser_tx_desc *tx_desc)
return cur_wr;
}
static inline struct iser_conn *
to_iser_conn(struct ib_conn *ib_conn)
{
return container_of(ib_conn, struct iser_conn, ib_conn);
}
#endif

3
drivers/infiniband/ulp/iser/iser_initiator.c
View file

@ -559,8 +559,7 @@ void iser_rcv_completion(struct iser_rx_desc *rx_desc,
unsigned long rx_xfer_len,
struct ib_conn *ib_conn)
{
struct iser_conn *iser_conn = container_of(ib_conn, struct iser_conn,
ib_conn);
struct iser_conn *iser_conn = to_iser_conn(ib_conn);
struct iscsi_hdr *hdr;
char *data;
u64 rx_dma;

6
drivers/infiniband/ulp/iser/iser_verbs.c
View file

@ -461,8 +461,7 @@ void iser_free_fastreg_pool(struct ib_conn *ib_conn)
*/
static int iser_create_ib_conn_res(struct ib_conn *ib_conn)
{
struct iser_conn *iser_conn = container_of(ib_conn, struct iser_conn,
ib_conn);
struct iser_conn *iser_conn = to_iser_conn(ib_conn);
struct iser_device *device;
struct ib_device_attr *dev_attr;
struct ib_qp_init_attr init_attr;
@ -1166,9 +1165,8 @@ static void
iser_handle_comp_error(struct ib_conn *ib_conn,
struct ib_wc *wc)
{
struct iser_conn *iser_conn = to_iser_conn(ib_conn);
void *wr_id = (void *)(uintptr_t)wc->wr_id;
struct iser_conn *iser_conn = container_of(ib_conn, struct iser_conn,
ib_conn);
if (wc->status != IB_WC_WR_FLUSH_ERR)
if (iser_conn->iscsi_conn)