Staging: batman-adv: checkpatch cleanup of comments

checkpatch now detects the start of a comment and warns about usage of
multiple spaces at the beginning of a line. We have to replace the '   '
in multiple lines comments by ' * ' to fix it.

Checkpatch also wants a comment after a definition of a spinlock_t which
describes what it protects. It is currently not possible to add it
before the actual struct which includes the spinlock.

Signed-off-by: Sven Eckelmann <sven.eckelmann@gmx.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 10 insertions, 9 deletions

diff --git a/drivers/staging/batman-adv/types.h b/drivers/staging/batman-adv/types.h
index 9d744d8..478277f 100644
--- a/drivers/staging/batman-adv/types.h
+++ b/drivers/staging/batman-adv/types.h
@@ -109,6 +109,7 @@ struct neigh_node {
 	struct batman_if *if_incoming;
 };
 
+
 struct bat_priv {
 	atomic_t mesh_state;
 	struct net_device_stats stats;
@@ -133,13 +134,13 @@ struct bat_priv {
 	struct hashtable_t *hna_local_hash;
 	struct hashtable_t *hna_global_hash;
 	struct hashtable_t *vis_hash;
-	spinlock_t orig_hash_lock;
-	spinlock_t forw_bat_list_lock;
-	spinlock_t forw_bcast_list_lock;
-	spinlock_t hna_lhash_lock;
-	spinlock_t hna_ghash_lock;
-	spinlock_t vis_hash_lock;
-	spinlock_t vis_list_lock;
+	spinlock_t orig_hash_lock; /* protects orig_hash */
+	spinlock_t forw_bat_list_lock; /* protects forw_bat_list */
+	spinlock_t forw_bcast_list_lock; /* protects  */
+	spinlock_t hna_lhash_lock; /* protects hna_local_hash */
+	spinlock_t hna_ghash_lock; /* protects hna_global_hash */
+	spinlock_t vis_hash_lock; /* protects vis_hash */
+	spinlock_t vis_list_lock; /* protects vis_info::recv_list */
 	int16_t num_local_hna;
 	atomic_t hna_local_changed;
 	struct delayed_work hna_work;
@@ -152,7 +153,7 @@ struct socket_client {
 	struct list_head queue_list;
 	unsigned int queue_len;
 	unsigned char index;
-	spinlock_t lock;
+	spinlock_t lock; /* protects queue_list, queue_len, index */
 	wait_queue_head_t queue_wait;
 	struct bat_priv *bat_priv;
 };
@@ -204,7 +205,7 @@ struct debug_log {
 	char log_buff[LOG_BUF_LEN];
 	unsigned long log_start;
 	unsigned long log_end;
-	spinlock_t lock;
+	spinlock_t lock; /* protects log_buff, log_start and log_end */
 	wait_queue_head_t queue_wait;
 };