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Commit 73cdaaee authored by Ira Weiny's avatar Ira Weiny Committed by Doug Ledford
Browse files

IB/core cleanup: Add const to args - agent_send_response 



In order to support constant callers of agent_send_response we add const
specifiers to the its pointer arguments.

Adjust the call tree accordingly.

Signed-off-by: default avatarIra Weiny <ira.weiny@intel.com>
Reviewed-by: default avatarHal Rosenstock <hal@mellanox.com>
Reviewed-by: default avatarJason Gunthorpe <jgunthorpe@obsidianresearch.com>
Signed-off-by: default avatarDoug Ledford <dledford@redhat.com>
parent a97e2d86

drivers/infiniband/core/addr.c

+2 −2
Original line number Diff line number Diff line
@@ -457,8 +457,8 @@ static void resolve_cb(int status, struct sockaddr *src_addr, 
	complete(&((struct resolve_cb_context *)context)->comp);

}



int rdma_addr_find_dmac_by_grh(union ib_gid *sgid, union ib_gid *dgid, u8 *dmac,

			       u16 *vlan_id)

int rdma_addr_find_dmac_by_grh(const union ib_gid *sgid, const union ib_gid *dgid,

			       u8 *dmac, u16 *vlan_id)

{

	int ret = 0;

	struct rdma_dev_addr dev_addr;

drivers/infiniband/core/agent.c

+4 −4
Original line number Diff line number Diff line
@@ -54,7 +54,7 @@ static DEFINE_SPINLOCK(ib_agent_port_list_lock); 
static LIST_HEAD(ib_agent_port_list);



static struct ib_agent_port_private *

__ib_get_agent_port(struct ib_device *device, int port_num)

__ib_get_agent_port(const struct ib_device *device, int port_num)

{

	struct ib_agent_port_private *entry;
@@ -67,7 +67,7 @@ __ib_get_agent_port(struct ib_device *device, int port_num) 
}



static struct ib_agent_port_private *

ib_get_agent_port(struct ib_device *device, int port_num)

ib_get_agent_port(const struct ib_device *device, int port_num)

{

	struct ib_agent_port_private *entry;

	unsigned long flags;
@@ -78,8 +78,8 @@ ib_get_agent_port(struct ib_device *device, int port_num) 
	return entry;

}



void agent_send_response(struct ib_mad *mad, struct ib_grh *grh,

			 struct ib_wc *wc, struct ib_device *device,

void agent_send_response(const struct ib_mad *mad, const struct ib_grh *grh,

			 const struct ib_wc *wc, const struct ib_device *device,

			 int port_num, int qpn)

{

	struct ib_agent_port_private *port_priv;

drivers/infiniband/core/agent.h

+2 −2
Original line number Diff line number Diff line
@@ -44,8 +44,8 @@ extern int ib_agent_port_open(struct ib_device *device, int port_num); 


extern int ib_agent_port_close(struct ib_device *device, int port_num);



extern void agent_send_response(struct ib_mad *mad, struct ib_grh *grh,

				struct ib_wc *wc, struct ib_device *device,

extern void agent_send_response(const struct ib_mad *mad, const struct ib_grh *grh,

				const struct ib_wc *wc, const struct ib_device *device,

				int port_num, int qpn);



#endif	/* __AGENT_H_ */

drivers/infiniband/core/cache.c

+4 −4
Original line number Diff line number Diff line
@@ -86,7 +86,7 @@ int ib_get_cached_gid(struct ib_device *device, 
EXPORT_SYMBOL(ib_get_cached_gid);



int ib_find_cached_gid(struct ib_device   *device,

		       union ib_gid	*gid,

		       const union ib_gid *gid,

		       u8                 *port_num,

		       u16                *index)

{

drivers/infiniband/core/verbs.c

+5 −4
Original line number Diff line number Diff line
@@ -257,8 +257,9 @@ struct ib_ah *ib_create_ah(struct ib_pd *pd, struct ib_ah_attr *ah_attr) 
}

EXPORT_SYMBOL(ib_create_ah);



int ib_init_ah_from_wc(struct ib_device *device, u8 port_num, struct ib_wc *wc,

		       struct ib_grh *grh, struct ib_ah_attr *ah_attr)

int ib_init_ah_from_wc(struct ib_device *device, u8 port_num,

		       const struct ib_wc *wc, const struct ib_grh *grh,

		       struct ib_ah_attr *ah_attr)

{

	u32 flow_class;

	u16 gid_index;
@@ -307,8 +308,8 @@ int ib_init_ah_from_wc(struct ib_device *device, u8 port_num, struct ib_wc *wc, 
}

EXPORT_SYMBOL(ib_init_ah_from_wc);



struct ib_ah *ib_create_ah_from_wc(struct ib_pd *pd, struct ib_wc *wc,

				   struct ib_grh *grh, u8 port_num)

struct ib_ah *ib_create_ah_from_wc(struct ib_pd *pd, const struct ib_wc *wc,

				   const struct ib_grh *grh, u8 port_num)

{

	struct ib_ah_attr ah_attr;

	int ret;