batman-adv: Reformat multiline comments to consistent style
batman-adv doesn't follow the style for multiline comments that David S. Miller
prefers. All comments should be reformatted to follow this consistent style to
make the code slightly more readable.
Signed-off-by: Sven Eckelmann <sven@narfation.org>
diff --git a/net/batman-adv/translation-table.c b/net/batman-adv/translation-table.c
index 66e11b5..5180d50 100644
--- a/net/batman-adv/translation-table.c
+++ b/net/batman-adv/translation-table.c
@@ -1,5 +1,4 @@
-/*
- * Copyright (C) 2007-2012 B.A.T.M.A.N. contributors:
+/* Copyright (C) 2007-2012 B.A.T.M.A.N. contributors:
*
* Marek Lindner, Simon Wunderlich, Antonio Quartulli
*
@@ -16,7 +15,6 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301, USA
- *
*/
#include "main.h"
@@ -232,7 +230,8 @@
/* The local entry has to be marked as NEW to avoid to send it in
* a full table response going out before the next ttvn increment
- * (consistency check) */
+ * (consistency check)
+ */
tt_local_entry->common.flags |= TT_CLIENT_NEW;
hash_added = hash_add(bat_priv->tt_local_hash, compare_tt, choose_orig,
@@ -437,7 +436,8 @@
/* The local client has to be marked as "pending to be removed" but has
* to be kept in the table in order to send it in a full table
- * response issued before the net ttvn increment (consistency check) */
+ * response issued before the net ttvn increment (consistency check)
+ */
tt_local_entry->common.flags |= TT_CLIENT_PENDING;
bat_dbg(DBG_TT, bat_priv,
@@ -898,8 +898,8 @@
* If there are other originators left, we directly delete
* the originator.
* 2) the client roamed to us => we can directly delete
- * the global entry, since it is useless now. */
-
+ * the global entry, since it is useless now.
+ */
tt_local_entry = tt_local_hash_find(bat_priv,
tt_global_entry->common.addr);
if (tt_local_entry) {
@@ -1072,7 +1072,8 @@
goto out;
/* check whether the clients should not communicate due to AP
- * isolation */
+ * isolation
+ */
if (tt_local_entry && _is_ap_isolated(tt_local_entry, tt_global_entry))
goto out;
@@ -1171,7 +1172,8 @@
hlist_for_each_entry_rcu(tt_common_entry, node,
head, hash_entry) {
/* not yet committed clients have not to be taken into
- * account while computing the CRC */
+ * account while computing the CRC
+ */
if (tt_common_entry->flags & TT_CLIENT_NEW)
continue;
total_one = 0;
@@ -1208,7 +1210,8 @@
uint16_t tt_buff_len = batadv_tt_len(tt_num_changes);
/* Replace the old buffer only if I received something in the
- * last OGM (the OGM could carry no changes) */
+ * last OGM (the OGM could carry no changes)
+ */
spin_lock_bh(&orig_node->tt_buff_lock);
if (tt_buff_len > 0) {
kfree(orig_node->tt_buff);
@@ -1237,7 +1240,8 @@
}
/* returns the pointer to the new tt_req_node struct if no request
- * has already been issued for this orig_node, NULL otherwise */
+ * has already been issued for this orig_node, NULL otherwise
+ */
static struct tt_req_node *new_tt_req_node(struct bat_priv *bat_priv,
struct orig_node *orig_node)
{
@@ -1347,7 +1351,8 @@
rcu_read_unlock();
/* store in the message the number of entries we have successfully
- * copied */
+ * copied
+ */
tt_response->tt_data = htons(tt_count);
out:
@@ -1370,7 +1375,8 @@
goto out;
/* The new tt_req will be issued only if I'm not waiting for a
- * reply from the same orig_node yet */
+ * reply from the same orig_node yet
+ */
tt_req_node = new_tt_req_node(bat_priv, dst_orig_node);
if (!tt_req_node)
goto out;
@@ -1478,7 +1484,8 @@
full_table = false;
/* In this version, fragmentation is not implemented, then
- * I'll send only one packet with as much TT entries as I can */
+ * I'll send only one packet with as much TT entries as I can
+ */
if (!full_table) {
spin_lock_bh(&req_dst_orig_node->tt_buff_lock);
tt_len = req_dst_orig_node->tt_buff_len;
@@ -1590,7 +1597,8 @@
goto out;
/* If the full table has been explicitly requested or the gap
- * is too big send the whole local translation table */
+ * is too big send the whole local translation table
+ */
if (tt_request->flags & TT_FULL_TABLE || my_ttvn != req_ttvn ||
!bat_priv->tt_buff)
full_table = true;
@@ -1598,7 +1606,8 @@
full_table = false;
/* In this version, fragmentation is not implemented, then
- * I'll send only one packet with as much TT entries as I can */
+ * I'll send only one packet with as much TT entries as I can
+ */
if (!full_table) {
spin_lock_bh(&bat_priv->tt_buff_lock);
tt_len = bat_priv->tt_buff_len;
@@ -1766,7 +1775,8 @@
if (!tt_local_entry)
goto out;
/* Check if the client has been logically deleted (but is kept for
- * consistency purpose) */
+ * consistency purpose)
+ */
if (tt_local_entry->common.flags & TT_CLIENT_PENDING)
goto out;
ret = true;
@@ -1817,7 +1827,8 @@
/* Recalculate the CRC for this orig_node and store it */
orig_node->tt_crc = tt_global_crc(bat_priv, orig_node);
/* Roaming phase is over: tables are in sync again. I can
- * unset the flag */
+ * unset the flag
+ */
orig_node->tt_poss_change = false;
out:
if (orig_node)
@@ -1874,7 +1885,8 @@
* maximum number of possible roaming phases. In this case the ROAMING_ADV
* will not be sent.
*
- * returns true if the ROAMING_ADV can be sent, false otherwise */
+ * returns true if the ROAMING_ADV can be sent, false otherwise
+ */
static bool tt_check_roam_count(struct bat_priv *bat_priv,
uint8_t *client)
{
@@ -1883,7 +1895,8 @@
spin_lock_bh(&bat_priv->tt_roam_list_lock);
/* The new tt_req will be issued only if I'm not waiting for a
- * reply from the same orig_node yet */
+ * reply from the same orig_node yet
+ */
list_for_each_entry(tt_roam_node, &bat_priv->tt_roam_list, list) {
if (!compare_eth(tt_roam_node->addr, client))
continue;
@@ -1926,7 +1939,8 @@
struct hard_iface *primary_if;
/* before going on we have to check whether the client has
- * already roamed to us too many times */
+ * already roamed to us too many times
+ */
if (!tt_check_roam_count(bat_priv, client))
goto out;
@@ -2000,7 +2014,8 @@
}
/* This function will enable or disable the specified flags for all the entries
- * in the given hash table and returns the number of modified entries */
+ * in the given hash table and returns the number of modified entries
+ */
static uint16_t tt_set_flags(struct hashtable_t *hash, uint16_t flags,
bool enable)
{
@@ -2172,12 +2187,14 @@
return;
/* orig table not initialised AND first diff is in the OGM OR the ttvn
- * increased by one -> we can apply the attached changes */
+ * increased by one -> we can apply the attached changes
+ */
if ((!orig_node->tt_initialised && ttvn == 1) ||
ttvn - orig_ttvn == 1) {
/* the OGM could not contain the changes due to their size or
* because they have already been sent TT_OGM_APPEND_MAX times.
- * In this case send a tt request */
+ * In this case send a tt request
+ */
if (!tt_num_changes) {
full_table = false;
goto request_table;
@@ -2188,7 +2205,8 @@
/* Even if we received the precomputed crc with the OGM, we
* prefer to recompute it to spot any possible inconsistency
- * in the global table */
+ * in the global table
+ */
orig_node->tt_crc = tt_global_crc(bat_priv, orig_node);
/* The ttvn alone is not enough to guarantee consistency
@@ -2198,17 +2216,19 @@
* consistent or not. E.g. a node could disconnect while its
* ttvn is X and reconnect on ttvn = X + TTVN_MAX: in this case
* checking the CRC value is mandatory to detect the
- * inconsistency */
+ * inconsistency
+ */
if (orig_node->tt_crc != tt_crc)
goto request_table;
/* Roaming phase is over: tables are in sync again. I can
- * unset the flag */
+ * unset the flag
+ */
orig_node->tt_poss_change = false;
} else {
/* if we missed more than one change or our tables are not
- * in sync anymore -> request fresh tt data */
-
+ * in sync anymore -> request fresh tt data
+ */
if (!orig_node->tt_initialised || ttvn != orig_ttvn ||
orig_node->tt_crc != tt_crc) {
request_table: