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authorMurali Karicheri <m-karicheri2@ti.com>2019-04-05 13:31:32 -0400
committerDavid S. Miller <davem@davemloft.net>2019-04-06 18:32:21 -0700
commitb1b4aa914080286aa82d4e629d1a646738f2f94c (patch)
treed4c773437cb0bb9af68eb88cf7a83601f0276917 /net/hsr/hsr_framereg.c
parentd131fcc690b9f204581ed14581f5c7f2347cb140 (diff)
net: hsr: remove camel case usage in the code
Current driver code uses camel case in many places. This is seen when ran checkpatch.pl -f on files under net/hsr. This patch fixes the code to remove camel case usage. Signed-off-by: Murali Karicheri <m-karicheri2@ti.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/hsr/hsr_framereg.c')
-rw-r--r--net/hsr/hsr_framereg.c70
1 files changed, 35 insertions, 35 deletions
diff --git a/net/hsr/hsr_framereg.c b/net/hsr/hsr_framereg.c
index e61892506c66..cba4b2486050 100644
--- a/net/hsr/hsr_framereg.c
+++ b/net/hsr/hsr_framereg.c
@@ -24,10 +24,10 @@
struct hsr_node {
struct list_head mac_list;
- unsigned char MacAddressA[ETH_ALEN];
- unsigned char MacAddressB[ETH_ALEN];
+ unsigned char macaddress_A[ETH_ALEN];
+ unsigned char macaddress_B[ETH_ALEN];
/* Local slave through which AddrB frames are received from this node */
- enum hsr_port_type AddrB_port;
+ enum hsr_port_type addr_B_port;
unsigned long time_in[HSR_PT_PORTS];
bool time_in_stale[HSR_PT_PORTS];
u16 seq_out[HSR_PT_PORTS];
@@ -64,9 +64,9 @@ bool hsr_addr_is_self(struct hsr_priv *hsr, unsigned char *addr)
return false;
}
- if (ether_addr_equal(addr, node->MacAddressA))
+ if (ether_addr_equal(addr, node->macaddress_A))
return true;
- if (ether_addr_equal(addr, node->MacAddressB))
+ if (ether_addr_equal(addr, node->macaddress_B))
return true;
return false;
@@ -74,13 +74,13 @@ bool hsr_addr_is_self(struct hsr_priv *hsr, unsigned char *addr)
/* Search for mac entry. Caller must hold rcu read lock.
*/
-static struct hsr_node *find_node_by_AddrA(struct list_head *node_db,
- const unsigned char addr[ETH_ALEN])
+static struct hsr_node *find_node_by_addr_A(struct list_head *node_db,
+ const unsigned char addr[ETH_ALEN])
{
struct hsr_node *node;
list_for_each_entry_rcu(node, node_db, mac_list) {
- if (ether_addr_equal(node->MacAddressA, addr))
+ if (ether_addr_equal(node->macaddress_A, addr))
return node;
}
@@ -100,8 +100,8 @@ int hsr_create_self_node(struct list_head *self_node_db,
if (!node)
return -ENOMEM;
- ether_addr_copy(node->MacAddressA, addr_a);
- ether_addr_copy(node->MacAddressB, addr_b);
+ ether_addr_copy(node->macaddress_A, addr_a);
+ ether_addr_copy(node->macaddress_B, addr_b);
rcu_read_lock();
oldnode = list_first_or_null_rcu(self_node_db,
@@ -132,7 +132,7 @@ void hsr_del_node(struct list_head *self_node_db)
}
}
-/* Allocate an hsr_node and add it to node_db. 'addr' is the node's AddressA;
+/* Allocate an hsr_node and add it to node_db. 'addr' is the node's address_A;
* seq_out is used to initialize filtering of outgoing duplicate frames
* originating from the newly added node.
*/
@@ -147,7 +147,7 @@ struct hsr_node *hsr_add_node(struct list_head *node_db, unsigned char addr[],
if (!node)
return NULL;
- ether_addr_copy(node->MacAddressA, addr);
+ ether_addr_copy(node->macaddress_A, addr);
/* We are only interested in time diffs here, so use current jiffies
* as initialization. (0 could trigger an spurious ring error warning).
@@ -179,9 +179,9 @@ struct hsr_node *hsr_get_node(struct hsr_port *port, struct sk_buff *skb,
ethhdr = (struct ethhdr *)skb_mac_header(skb);
list_for_each_entry_rcu(node, node_db, mac_list) {
- if (ether_addr_equal(node->MacAddressA, ethhdr->h_source))
+ if (ether_addr_equal(node->macaddress_A, ethhdr->h_source))
return node;
- if (ether_addr_equal(node->MacAddressB, ethhdr->h_source))
+ if (ether_addr_equal(node->macaddress_B, ethhdr->h_source))
return node;
}
@@ -205,8 +205,8 @@ struct hsr_node *hsr_get_node(struct hsr_port *port, struct sk_buff *skb,
return hsr_add_node(node_db, ethhdr->h_source, seq_out);
}
-/* Use the Supervision frame's info about an eventual MacAddressB for merging
- * nodes that has previously had their MacAddressB registered as a separate
+/* Use the Supervision frame's info about an eventual macaddress_B for merging
+ * nodes that has previously had their macaddress_B registered as a separate
* node.
*/
void hsr_handle_sup_frame(struct sk_buff *skb, struct hsr_node *node_curr,
@@ -232,12 +232,12 @@ void hsr_handle_sup_frame(struct sk_buff *skb, struct hsr_node *node_curr,
hsr_sp = (struct hsr_sup_payload *)skb->data;
- /* Merge node_curr (registered on MacAddressB) into node_real */
+ /* Merge node_curr (registered on macaddress_B) into node_real */
node_db = &port_rcv->hsr->node_db;
- node_real = find_node_by_AddrA(node_db, hsr_sp->MacAddressA);
+ node_real = find_node_by_addr_A(node_db, hsr_sp->macaddress_A);
if (!node_real)
/* No frame received from AddrA of this node yet */
- node_real = hsr_add_node(node_db, hsr_sp->MacAddressA,
+ node_real = hsr_add_node(node_db, hsr_sp->macaddress_A,
HSR_SEQNR_START - 1);
if (!node_real)
goto done; /* No mem */
@@ -245,7 +245,7 @@ void hsr_handle_sup_frame(struct sk_buff *skb, struct hsr_node *node_curr,
/* Node has already been merged */
goto done;
- ether_addr_copy(node_real->MacAddressB, ethhdr->h_source);
+ ether_addr_copy(node_real->macaddress_B, ethhdr->h_source);
for (i = 0; i < HSR_PT_PORTS; i++) {
if (!node_curr->time_in_stale[i] &&
time_after(node_curr->time_in[i], node_real->time_in[i])) {
@@ -256,7 +256,7 @@ void hsr_handle_sup_frame(struct sk_buff *skb, struct hsr_node *node_curr,
if (seq_nr_after(node_curr->seq_out[i], node_real->seq_out[i]))
node_real->seq_out[i] = node_curr->seq_out[i];
}
- node_real->AddrB_port = port_rcv->type;
+ node_real->addr_B_port = port_rcv->type;
list_del_rcu(&node_curr->mac_list);
kfree_rcu(node_curr, rcu_head);
@@ -268,7 +268,7 @@ done:
/* 'skb' is a frame meant for this host, that is to be passed to upper layers.
*
* If the frame was sent by a node's B interface, replace the source
- * address with that node's "official" address (MacAddressA) so that upper
+ * address with that node's "official" address (macaddress_A) so that upper
* layers recognize where it came from.
*/
void hsr_addr_subst_source(struct hsr_node *node, struct sk_buff *skb)
@@ -278,7 +278,7 @@ void hsr_addr_subst_source(struct hsr_node *node, struct sk_buff *skb)
return;
}
- memcpy(&eth_hdr(skb)->h_source, node->MacAddressA, ETH_ALEN);
+ memcpy(&eth_hdr(skb)->h_source, node->macaddress_A, ETH_ALEN);
}
/* 'skb' is a frame meant for another host.
@@ -303,16 +303,16 @@ void hsr_addr_subst_dest(struct hsr_node *node_src, struct sk_buff *skb,
if (!is_unicast_ether_addr(eth_hdr(skb)->h_dest))
return;
- node_dst = find_node_by_AddrA(&port->hsr->node_db,
- eth_hdr(skb)->h_dest);
+ node_dst = find_node_by_addr_A(&port->hsr->node_db,
+ eth_hdr(skb)->h_dest);
if (!node_dst) {
WARN_ONCE(1, "%s: Unknown node\n", __func__);
return;
}
- if (port->type != node_dst->AddrB_port)
+ if (port->type != node_dst->addr_B_port)
return;
- ether_addr_copy(eth_hdr(skb)->h_dest, node_dst->MacAddressB);
+ ether_addr_copy(eth_hdr(skb)->h_dest, node_dst->macaddress_B);
}
void hsr_register_frame_in(struct hsr_node *node, struct hsr_port *port,
@@ -406,14 +406,14 @@ void hsr_prune_nodes(struct timer_list *t)
rcu_read_lock();
port = get_late_port(hsr, node);
if (port)
- hsr_nl_ringerror(hsr, node->MacAddressA, port);
+ hsr_nl_ringerror(hsr, node->macaddress_A, port);
rcu_read_unlock();
}
/* Prune old entries */
if (time_is_before_jiffies(timestamp +
msecs_to_jiffies(HSR_NODE_FORGET_TIME))) {
- hsr_nl_nodedown(hsr, node->MacAddressA);
+ hsr_nl_nodedown(hsr, node->macaddress_A);
list_del_rcu(&node->mac_list);
/* Note that we need to free this entry later: */
kfree_rcu(node, rcu_head);
@@ -431,13 +431,13 @@ void *hsr_get_next_node(struct hsr_priv *hsr, void *_pos,
node = list_first_or_null_rcu(&hsr->node_db,
struct hsr_node, mac_list);
if (node)
- ether_addr_copy(addr, node->MacAddressA);
+ ether_addr_copy(addr, node->macaddress_A);
return node;
}
node = _pos;
list_for_each_entry_continue_rcu(node, &hsr->node_db, mac_list) {
- ether_addr_copy(addr, node->MacAddressA);
+ ether_addr_copy(addr, node->macaddress_A);
return node;
}
@@ -458,13 +458,13 @@ int hsr_get_node_data(struct hsr_priv *hsr,
unsigned long tdiff;
rcu_read_lock();
- node = find_node_by_AddrA(&hsr->node_db, addr);
+ node = find_node_by_addr_A(&hsr->node_db, addr);
if (!node) {
rcu_read_unlock();
return -ENOENT; /* No such entry */
}
- ether_addr_copy(addr_b, node->MacAddressB);
+ ether_addr_copy(addr_b, node->macaddress_B);
tdiff = jiffies - node->time_in[HSR_PT_SLAVE_A];
if (node->time_in_stale[HSR_PT_SLAVE_A])
@@ -490,8 +490,8 @@ int hsr_get_node_data(struct hsr_priv *hsr,
*if1_seq = node->seq_out[HSR_PT_SLAVE_B];
*if2_seq = node->seq_out[HSR_PT_SLAVE_A];
- if (node->AddrB_port != HSR_PT_NONE) {
- port = hsr_port_get_hsr(hsr, node->AddrB_port);
+ if (node->addr_B_port != HSR_PT_NONE) {
+ port = hsr_port_get_hsr(hsr, node->addr_B_port);
*addr_b_ifindex = port->dev->ifindex;
} else {
*addr_b_ifindex = -1;