diff options
Diffstat (limited to 'net/batman-adv/debugfs.c')
| -rw-r--r-- | net/batman-adv/debugfs.c | 29 |
1 files changed, 19 insertions, 10 deletions
diff --git a/net/batman-adv/debugfs.c b/net/batman-adv/debugfs.c index 037ad0a5f485..952900466d88 100644 --- a/net/batman-adv/debugfs.c +++ b/net/batman-adv/debugfs.c @@ -1,4 +1,4 @@ -/* Copyright (C) 2010-2015 B.A.T.M.A.N. contributors: +/* Copyright (C) 2010-2016 B.A.T.M.A.N. contributors: * * Marek Lindner * @@ -134,7 +134,7 @@ static int batadv_log_release(struct inode *inode, struct file *file) return 0; } -static int batadv_log_empty(struct batadv_priv_debug_log *debug_log) +static bool batadv_log_empty(struct batadv_priv_debug_log *debug_log) { return !(debug_log->log_start - debug_log->log_end); } @@ -281,6 +281,8 @@ static int batadv_originators_open(struct inode *inode, struct file *file) * originator table of an hard interface * @inode: inode pointer to debugfs file * @file: pointer to the seq_file + * + * Return: 0 on success or negative error number in case of failure */ static int batadv_originators_hardif_open(struct inode *inode, struct file *file) @@ -329,6 +331,8 @@ static int batadv_bla_backbone_table_open(struct inode *inode, * batadv_dat_cache_open - Prepare file handler for reads from dat_chache * @inode: inode which was opened * @file: file handle to be initialized + * + * Return: 0 on success or negative error number in case of failure */ static int batadv_dat_cache_open(struct inode *inode, struct file *file) { @@ -361,14 +365,17 @@ static int batadv_nc_nodes_open(struct inode *inode, struct file *file) #define BATADV_DEBUGINFO(_name, _mode, _open) \ struct batadv_debuginfo batadv_debuginfo_##_name = { \ - .attr = { .name = __stringify(_name), \ - .mode = _mode, }, \ - .fops = { .owner = THIS_MODULE, \ - .open = _open, \ - .read = seq_read, \ - .llseek = seq_lseek, \ - .release = single_release, \ - } \ + .attr = { \ + .name = __stringify(_name), \ + .mode = _mode, \ + }, \ + .fops = { \ + .owner = THIS_MODULE, \ + .open = _open, \ + .read = seq_read, \ + .llseek = seq_lseek, \ + .release = single_release, \ + }, \ } /* the following attributes are general and therefore they will be directly @@ -483,6 +490,8 @@ void batadv_debugfs_destroy(void) * batadv_debugfs_add_hardif - creates the base directory for a hard interface * in debugfs. * @hard_iface: hard interface which should be added. + * + * Return: 0 on success or negative error number in case of failure */ int batadv_debugfs_add_hardif(struct batadv_hard_iface *hard_iface) { |