diff mbox

[05/13] RDMA/cxgb4: Declare work request pointers that are not modified const

Message ID 20180706171736.14543-6-bart.vanassche@wdc.com (mailing list archive)
State Superseded
Headers show

Commit Message

Bart Van Assche July 6, 2018, 5:17 p.m. UTC 
Signed-off-by: Bart Van Assche <bart.vanassche@wdc.com>
Cc: Steve Wise <swise@chelsio.com>
---
 drivers/infiniband/hw/cxgb4/qp.c | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

Comments

Steve Wise July 9, 2018, 3:44 p.m. UTC | #1 
On 7/6/2018 12:17 PM, Bart Van Assche wrote:
> Signed-off-by: Bart Van Assche <bart.vanassche@wdc.com>
> Cc: Steve Wise <swise@chelsio.com>
> ---
>  drivers/infiniband/hw/cxgb4/qp.c | 12 +++++++-----
>  1 file changed, 7 insertions(+), 5 deletions(-)

Acked-by: Steve Wise <swise@opengridcomputing.com>

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diff mbox

Patch

diff --git a/drivers/infiniband/hw/cxgb4/qp.c b/drivers/infiniband/hw/cxgb4/qp.c
index c9d6aeb1201d..e75698c4c45b 100644
--- a/drivers/infiniband/hw/cxgb4/qp.c
+++ b/drivers/infiniband/hw/cxgb4/qp.c
@@ -382,7 +382,7 @@  static int create_qp(struct c4iw_rdev *rdev, struct t4_wq *wq,
 }
 
 static int build_immd(struct t4_sq *sq, struct fw_ri_immd *immdp,
-		      struct ib_send_wr *wr, int max, u32 *plenp)
+		      const struct ib_send_wr *wr, int max, u32 *plenp)
 {
 	u8 *dstp, *srcp;
 	u32 plen = 0;
@@ -452,7 +452,7 @@  static int build_isgl(__be64 *queue_start, __be64 *queue_end,
 }
 
 static int build_rdma_send(struct t4_sq *sq, union t4_wr *wqe,
-			   struct ib_send_wr *wr, u8 *len16)
+			   const struct ib_send_wr *wr, u8 *len16)
 {
 	u32 plen;
 	int size;
@@ -519,7 +519,7 @@  static int build_rdma_send(struct t4_sq *sq, union t4_wr *wqe,
 }
 
 static int build_rdma_write(struct t4_sq *sq, union t4_wr *wqe,
-			    struct ib_send_wr *wr, u8 *len16)
+			    const struct ib_send_wr *wr, u8 *len16)
 {
 	u32 plen;
 	int size;
@@ -561,7 +561,8 @@  static int build_rdma_write(struct t4_sq *sq, union t4_wr *wqe,
 	return 0;
 }
 
-static int build_rdma_read(union t4_wr *wqe, struct ib_send_wr *wr, u8 *len16)
+static int build_rdma_read(union t4_wr *wqe, const struct ib_send_wr *wr,
+			   u8 *len16)
 {
 	if (wr->num_sge > 1)
 		return -EINVAL;
@@ -701,7 +702,8 @@  static int build_memreg(struct t4_sq *sq, union t4_wr *wqe,
 	return 0;
 }
 
-static int build_inv_stag(union t4_wr *wqe, struct ib_send_wr *wr, u8 *len16)
+static int build_inv_stag(union t4_wr *wqe, const struct ib_send_wr *wr,
+			  u8 *len16)
 {
 	wqe->inv.stag_inv = cpu_to_be32(wr->ex.invalidate_rkey);
 	wqe->inv.r2 = 0;