IB/core cleanup: Add const on args - device->process_mad

[deliverable/linux.git] / drivers / infiniband / hw / mthca / mthca_mad.c

diff --git a/drivers/infiniband/hw/mthca/mthca_mad.c b/drivers/infiniband/hw/mthca/mthca_mad.c
index 8881fa376e06fa6e87b9bde29a1e1581727a0341..d54608ca08202f077e9e84cb183181f1d141d6fa 100644 (file)
--- a/drivers/infiniband/hw/mthca/mthca_mad.c
+++ b/drivers/infiniband/hw/mthca/mthca_mad.c
@@ -104,7 +104,7 @@ static void update_sm_ah(struct mthca_dev *dev,
  */
 static void smp_snoop(struct ib_device *ibdev,
                      u8 port_num,
-                     struct ib_mad *mad,
+                     const struct ib_mad *mad,
                      u16 prev_lid)
 {
        struct ib_event event;
@@ -160,7 +160,7 @@ static void node_desc_override(struct ib_device *dev,
 
 static void forward_trap(struct mthca_dev *dev,
                         u8 port_num,
-                        struct ib_mad *mad)
+                        const struct ib_mad *mad)
 {
        int qpn = mad->mad_hdr.mgmt_class != IB_MGMT_CLASS_SUBN_LID_ROUTED;
        struct ib_mad_send_buf *send_buf;
@@ -195,9 +195,9 @@ static void forward_trap(struct mthca_dev *dev,
 int mthca_process_mad(struct ib_device *ibdev,
                      int mad_flags,
                      u8 port_num,
-                     struct ib_wc *in_wc,
-                     struct ib_grh *in_grh,
-                     struct ib_mad *in_mad,
+                     const struct ib_wc *in_wc,
+                     const struct ib_grh *in_grh,
+                     const struct ib_mad *in_mad,
                      struct ib_mad *out_mad)
 {
        int err;