From f766c58fa3ea38a30912df8b5af3ca40637fe5e9 Mon Sep 17 00:00:00 2001 From: Ira Weiny Date: Fri, 8 May 2015 14:27:24 -0400 Subject: IB/mad: Add const qualifiers to query only functions The following functions only need read access to the data passed to them. ib_mad_kernel_rmpp_agent is_rmpp_data_mad rcv_has_same_gid ib_find_send_mad Clarify with const specifiers Signed-off-by: Ira Weiny Signed-off-by: Doug Ledford --- drivers/infiniband/core/mad.c | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) (limited to 'drivers/infiniband/core/mad.c') diff --git a/drivers/infiniband/core/mad.c b/drivers/infiniband/core/mad.c index 0ae48d45395b..87e222ec7ee1 100644 --- a/drivers/infiniband/core/mad.c +++ b/drivers/infiniband/core/mad.c @@ -910,7 +910,7 @@ static int alloc_send_rmpp_list(struct ib_mad_send_wr_private *send_wr, return 0; } -int ib_mad_kernel_rmpp_agent(struct ib_mad_agent *agent) +int ib_mad_kernel_rmpp_agent(const struct ib_mad_agent *agent) { return agent->rmpp_version && !(agent->flags & IB_MAD_USER_RMPP); } @@ -1734,8 +1734,8 @@ out: return valid; } -static int is_rmpp_data_mad(struct ib_mad_agent_private *mad_agent_priv, - struct ib_mad_hdr *mad_hdr) +static int is_rmpp_data_mad(const struct ib_mad_agent_private *mad_agent_priv, + const struct ib_mad_hdr *mad_hdr) { struct ib_rmpp_mad *rmpp_mad; @@ -1754,9 +1754,9 @@ static inline int rcv_has_same_class(const struct ib_mad_send_wr_private *wr, rwc->recv_buf.mad->mad_hdr.mgmt_class; } -static inline int rcv_has_same_gid(struct ib_mad_agent_private *mad_agent_priv, - struct ib_mad_send_wr_private *wr, - struct ib_mad_recv_wc *rwc ) +static inline int rcv_has_same_gid(const struct ib_mad_agent_private *mad_agent_priv, + const struct ib_mad_send_wr_private *wr, + const struct ib_mad_recv_wc *rwc ) { struct ib_ah_attr attr; u8 send_resp, rcv_resp; @@ -1811,8 +1811,8 @@ static inline int is_direct(u8 class) } struct ib_mad_send_wr_private* -ib_find_send_mad(struct ib_mad_agent_private *mad_agent_priv, - struct ib_mad_recv_wc *wc) +ib_find_send_mad(const struct ib_mad_agent_private *mad_agent_priv, + const struct ib_mad_recv_wc *wc) { struct ib_mad_send_wr_private *wr; struct ib_mad *mad; -- cgit v1.2.3-59-g8ed1b