diff options
| -rw-r--r-- | lib/dynamic_debug.c | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/lib/dynamic_debug.c b/lib/dynamic_debug.c index dcdade39e47f..e487d1379298 100644 --- a/lib/dynamic_debug.c +++ b/lib/dynamic_debug.c @@ -187,7 +187,7 @@ static int ddebug_tokenize(char *buf, char *words[], int maxwords) if (!*buf) break; /* oh, it was trailing whitespace */ - /* Run `end' over a word, either whitespace separated or quoted */ + /* find `end' of word, whitespace separated or quoted */ if (*buf == '"' || *buf == '\'') { int quote = *buf++; for (end = buf ; *end && *end != quote ; end++) @@ -199,8 +199,8 @@ static int ddebug_tokenize(char *buf, char *words[], int maxwords) ; BUG_ON(end == buf); } - /* Here `buf' is the start of the word, `end' is one past the end */ + /* `buf' is start of word, `end' is one past its end */ if (nwords == maxwords) return -EINVAL; /* ran out of words[] before bytes */ if (*end) @@ -452,7 +452,8 @@ static char *dynamic_emit_prefix(const struct _ddebug *desc, char *buf) pos += snprintf(buf + pos, remaining(pos), "%s:", desc->function); if (desc->flags & _DPRINTK_FLAGS_INCL_LINENO) - pos += snprintf(buf + pos, remaining(pos), "%d:", desc->lineno); + pos += snprintf(buf + pos, remaining(pos), "%d:", + desc->lineno); if (pos - pos_after_tid) pos += snprintf(buf + pos, remaining(pos), " "); if (pos >= PREFIX_SIZE) @@ -708,10 +709,11 @@ static const struct seq_operations ddebug_proc_seqops = { }; /* - * File_ops->open method for <debugfs>/dynamic_debug/control. Does the seq_file - * setup dance, and also creates an iterator to walk the _ddebugs. - * Note that we create a seq_file always, even for O_WRONLY files - * where it's not needed, as doing so simplifies the ->release method. + * File_ops->open method for <debugfs>/dynamic_debug/control. Does + * the seq_file setup dance, and also creates an iterator to walk the + * _ddebugs. Note that we create a seq_file always, even for O_WRONLY + * files where it's not needed, as doing so simplifies the ->release + * method. */ static int ddebug_proc_open(struct inode *inode, struct file *file) { |