powerpc/pseries: Correct VIO bus accounting problem in CMO env.

[linux-2.6-omap-h63xx.git] / fs / seq_file.c

diff --git a/fs/seq_file.c b/fs/seq_file.c
index c99358a521760bf1037b3411231ae61d3c88183e..b569ff1c4dc81570bec822be5df54069af18a162 100644 (file)
--- a/fs/seq_file.c
+++ b/fs/seq_file.c
@@ -389,8 +389,14 @@ char *mangle_path(char *s, char *p, char *esc)
 }
 EXPORT_SYMBOL(mangle_path);
 
-/*
- * return the absolute path of 'dentry' residing in mount 'mnt'.
+/**
+ * seq_path - seq_file interface to print a pathname
+ * @m: the seq_file handle
+ * @path: the struct path to print
+ * @esc: set of characters to escape in the output
+ *
+ * return the absolute path of 'path', as represented by the
+ * dentry / mnt pair in the path parameter.
  */
 int seq_path(struct seq_file *m, struct path *path, char *esc)
 {