Since ib_get_len() only has one caller, move it from a header file into a
.c file. Additionally, remove the superfluous u16 cast. That cast was
introduced by commit 7dafbab3753f ("IB/hfi1: Add functions to parse BTH/IB
headers").
Cc: Don Hiatt <don.hiatt@xxxxxxxxx>
Cc: Dennis Dalessandro <dennis.dalessandro@xxxxxxxxx>
Signed-off-by: Bart Van Assche <bvanassche@xxxxxxx>
---
drivers/infiniband/hw/hfi1/trace.c | 5 +++++
include/rdma/ib_hdrs.h | 5 -----
2 files changed, 5 insertions(+), 5 deletions(-)
diff --git a/drivers/infiniband/hw/hfi1/trace.c b/drivers/infiniband/hw/hfi1/trace.c
index b219ea90fd6f..715c81308b85 100644
--- a/drivers/infiniband/hw/hfi1/trace.c
+++ b/drivers/infiniband/hw/hfi1/trace.c
@@ -189,6 +189,11 @@ void hfi1_trace_parse_16b_bth(struct ib_other_headers *ohdr,
*qpn = ib_bth_get_qpn(ohdr);
}
+static u16 ib_get_len(const struct ib_header *hdr)
+{
+ return be16_to_cpu(hdr->lrh[2]);
+}
+
void hfi1_trace_parse_9b_hdr(struct ib_header *hdr, bool sc5,
u8 *lnh, u8 *lver, u8 *sl, u8 *sc,
u16 *len, u32 *dlid, u32 *slid)
diff --git a/include/rdma/ib_hdrs.h b/include/rdma/ib_hdrs.h
index 57c1ac881d08..7e542205861c 100644
--- a/include/rdma/ib_hdrs.h
+++ b/include/rdma/ib_hdrs.h
@@ -206,11 +206,6 @@ static inline u8 ib_get_lver(struct ib_header *hdr)
IB_LVER_MASK);
}
-static inline u16 ib_get_len(struct ib_header *hdr)
-{
- return (u16)(be16_to_cpu(hdr->lrh[2]));
-}
-
static inline u32 ib_get_qkey(struct ib_other_headers *ohdr)
{
return be32_to_cpu(ohdr->u.ud.deth[0]);
