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rocker: remove unused rocker_port parameter from rocker_port_kfree
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Remove unused rocker_port parameter from rocker_port_kfree.
Also remove the rocker_port parameter from callers of rocker_port_kfree
where the parameter it is now unused.

Signed-off-by: Simon Horman <simon.horman@netronome.com>
Acked-by: Scott Feldman <sfeldma@gmail.com>
Acked-by: Jiri Pirko <jiri@resnulli.us>
Signed-off-by: David S. Miller <davem@davemloft.net>
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Simon Horman authored and David S. Miller committed May 25, 2015
1 parent 005e870 commit 0985df7
Showing 1 changed file with 25 additions and 29 deletions.
54 changes: 25 additions & 29 deletions drivers/net/ethernet/rocker/rocker.c
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Original file line number Diff line number Diff line change
Expand Up @@ -377,8 +377,7 @@ static void *rocker_port_kcalloc(struct rocker_port *rocker_port,
return __rocker_port_mem_alloc(rocker_port, trans, n * size);
}

static void rocker_port_kfree(struct rocker_port *rocker_port,
enum switchdev_trans trans, const void *mem)
static void rocker_port_kfree(enum switchdev_trans trans, const void *mem)
{
struct list_head *elem;

Expand Down Expand Up @@ -423,11 +422,10 @@ static struct rocker_wait *rocker_wait_create(struct rocker_port *rocker_port,
return wait;
}

static void rocker_wait_destroy(struct rocker_port *rocker_port,
enum switchdev_trans trans,
static void rocker_wait_destroy(enum switchdev_trans trans,
struct rocker_wait *wait)
{
rocker_port_kfree(rocker_port, trans, wait);
rocker_port_kfree(trans, wait);
}

static bool rocker_wait_event_timeout(struct rocker_wait *wait,
Expand Down Expand Up @@ -1643,7 +1641,7 @@ static int rocker_cmd_exec(struct rocker *rocker,

rocker_desc_gen_clear(desc_info);
out:
rocker_wait_destroy(rocker_port, trans, wait);
rocker_wait_destroy(trans, wait);
return err;
}

Expand Down Expand Up @@ -2435,7 +2433,7 @@ static int rocker_flow_tbl_add(struct rocker_port *rocker_port,
match->cookie = found->cookie;
if (trans != SWITCHDEV_TRANS_PREPARE)
hash_del(&found->entry);
rocker_port_kfree(rocker_port, trans, found);
rocker_port_kfree(trans, found);
found = match;
found->cmd = ROCKER_TLV_CMD_TYPE_OF_DPA_FLOW_MOD;
} else {
Expand Down Expand Up @@ -2478,13 +2476,13 @@ static int rocker_flow_tbl_del(struct rocker_port *rocker_port,

spin_unlock_irqrestore(&rocker->flow_tbl_lock, flags);

rocker_port_kfree(rocker_port, trans, match);
rocker_port_kfree(trans, match);

if (found) {
err = rocker_cmd_exec(rocker, rocker_port, trans,
rocker_cmd_flow_tbl_del,
found, NULL, NULL);
rocker_port_kfree(rocker_port, trans, found);
rocker_port_kfree(trans, found);
}

return err;
Expand Down Expand Up @@ -2729,19 +2727,18 @@ rocker_group_tbl_find(struct rocker *rocker,
return NULL;
}

static void rocker_group_tbl_entry_free(struct rocker_port *rocker_port,
enum switchdev_trans trans,
static void rocker_group_tbl_entry_free(enum switchdev_trans trans,
struct rocker_group_tbl_entry *entry)
{
switch (ROCKER_GROUP_TYPE_GET(entry->group_id)) {
case ROCKER_OF_DPA_GROUP_TYPE_L2_FLOOD:
case ROCKER_OF_DPA_GROUP_TYPE_L2_MCAST:
rocker_port_kfree(rocker_port, trans, entry->group_ids);
rocker_port_kfree(trans, entry->group_ids);
break;
default:
break;
}
rocker_port_kfree(rocker_port, trans, entry);
rocker_port_kfree(trans, entry);
}

static int rocker_group_tbl_add(struct rocker_port *rocker_port,
Expand All @@ -2759,7 +2756,7 @@ static int rocker_group_tbl_add(struct rocker_port *rocker_port,
if (found) {
if (trans != SWITCHDEV_TRANS_PREPARE)
hash_del(&found->entry);
rocker_group_tbl_entry_free(rocker_port, trans, found);
rocker_group_tbl_entry_free(trans, found);
found = match;
found->cmd = ROCKER_TLV_CMD_TYPE_OF_DPA_GROUP_MOD;
} else {
Expand Down Expand Up @@ -2798,13 +2795,13 @@ static int rocker_group_tbl_del(struct rocker_port *rocker_port,

spin_unlock_irqrestore(&rocker->group_tbl_lock, flags);

rocker_group_tbl_entry_free(rocker_port, trans, match);
rocker_group_tbl_entry_free(trans, match);

if (found) {
err = rocker_cmd_exec(rocker, rocker_port, trans,
rocker_cmd_group_tbl_del,
found, NULL, NULL);
rocker_group_tbl_entry_free(rocker_port, trans, found);
rocker_group_tbl_entry_free(trans, found);
}

return err;
Expand Down Expand Up @@ -2854,7 +2851,7 @@ static int rocker_group_l2_fan_out(struct rocker_port *rocker_port,
entry->group_ids = rocker_port_kcalloc(rocker_port, trans, group_count,
sizeof(u32));
if (!entry->group_ids) {
rocker_port_kfree(rocker_port, trans, entry);
rocker_port_kfree(trans, entry);
return -ENOMEM;
}
memcpy(entry->group_ids, group_ids, group_count * sizeof(u32));
Expand Down Expand Up @@ -2921,15 +2918,14 @@ static void _rocker_neigh_add(struct rocker *rocker,
be32_to_cpu(entry->ip_addr));
}

static void _rocker_neigh_del(struct rocker_port *rocker_port,
enum switchdev_trans trans,
static void _rocker_neigh_del(enum switchdev_trans trans,
struct rocker_neigh_tbl_entry *entry)
{
if (trans == SWITCHDEV_TRANS_PREPARE)
return;
if (--entry->ref_count == 0) {
hash_del(&entry->entry);
rocker_port_kfree(rocker_port, trans, entry);
rocker_port_kfree(trans, entry);
}
}

Expand Down Expand Up @@ -2983,7 +2979,7 @@ static int rocker_port_ipv4_neigh(struct rocker_port *rocker_port,
_rocker_neigh_add(rocker, trans, entry);
} else if (removing) {
memcpy(entry, found, sizeof(*entry));
_rocker_neigh_del(rocker_port, trans, found);
_rocker_neigh_del(trans, found);
} else if (updating) {
_rocker_neigh_update(found, trans, eth_dst, true);
memcpy(entry, found, sizeof(*entry));
Expand Down Expand Up @@ -3032,7 +3028,7 @@ static int rocker_port_ipv4_neigh(struct rocker_port *rocker_port,

err_out:
if (!adding)
rocker_port_kfree(rocker_port, trans, entry);
rocker_port_kfree(trans, entry);

return err;
}
Expand Down Expand Up @@ -3100,7 +3096,7 @@ static int rocker_port_ipv4_nh(struct rocker_port *rocker_port,
*index = entry->index;
resolved = false;
} else if (removing) {
_rocker_neigh_del(rocker_port, trans, found);
_rocker_neigh_del(trans, found);
} else if (updating) {
_rocker_neigh_update(found, trans, NULL, false);
resolved = !is_zero_ether_addr(found->eth_dst);
Expand All @@ -3111,7 +3107,7 @@ static int rocker_port_ipv4_nh(struct rocker_port *rocker_port,
spin_unlock_irqrestore(&rocker->neigh_tbl_lock, lock_flags);

if (!adding)
rocker_port_kfree(rocker_port, trans, entry);
rocker_port_kfree(trans, entry);

if (err)
return err;
Expand Down Expand Up @@ -3167,7 +3163,7 @@ static int rocker_port_vlan_flood_group(struct rocker_port *rocker_port,
"Error (%d) port VLAN l2 flood group\n", err);

no_ports_in_vlan:
rocker_port_kfree(rocker_port, trans, group_ids);
rocker_port_kfree(trans, group_ids);
return err;
}

Expand Down Expand Up @@ -3526,7 +3522,7 @@ static void rocker_port_fdb_learn_work(struct work_struct *work)
call_switchdev_notifiers(SWITCHDEV_FDB_ADD,
lw->rocker_port->dev, &info.info);

rocker_port_kfree(lw->rocker_port, lw->trans, work);
rocker_port_kfree(lw->trans, work);
}

static int rocker_port_fdb_learn(struct rocker_port *rocker_port,
Expand Down Expand Up @@ -3573,7 +3569,7 @@ static int rocker_port_fdb_learn(struct rocker_port *rocker_port,
lw->vid = rocker_port_vlan_to_vid(rocker_port, vlan_id);

if (trans == SWITCHDEV_TRANS_PREPARE)
rocker_port_kfree(rocker_port, trans, lw);
rocker_port_kfree(trans, lw);
else
schedule_work(&lw->work);

Expand Down Expand Up @@ -3618,7 +3614,7 @@ static int rocker_port_fdb(struct rocker_port *rocker_port,
found = rocker_fdb_tbl_find(rocker, fdb);

if (removing && found) {
rocker_port_kfree(rocker_port, trans, fdb);
rocker_port_kfree(trans, fdb);
if (trans != SWITCHDEV_TRANS_PREPARE)
hash_del(&found->entry);
} else if (!removing && !found) {
Expand All @@ -3630,7 +3626,7 @@ static int rocker_port_fdb(struct rocker_port *rocker_port,

/* Check if adding and already exists, or removing and can't find */
if (!found != !removing) {
rocker_port_kfree(rocker_port, trans, fdb);
rocker_port_kfree(trans, fdb);
if (!found && removing)
return 0;
/* Refreshing existing to update aging timers */
Expand Down

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