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-rw-r--r--net/9p/error.c11
1 files changed, 9 insertions, 2 deletions
diff --git a/net/9p/error.c b/net/9p/error.c
index 64104b9cb422..388770c3631e 100644
--- a/net/9p/error.c
+++ b/net/9p/error.c
@@ -33,6 +33,13 @@
#include <linux/errno.h>
#include <net/9p/9p.h>
+/**
+ * struct errormap - map string errors from Plan 9 to Linux numeric ids
+ * @name: string sent over 9P
+ * @val: numeric id most closely representing @name
+ * @namelen: length of string
+ * @list: hash-table list for string lookup
+ */
struct errormap {
char *name;
int val;
@@ -177,8 +184,7 @@ static struct errormap errmap[] = {
};
/**
- * p9_error_init - preload
- * @errstr: error string
+ * p9_error_init - preload mappings into hash list
*
*/
@@ -206,6 +212,7 @@ EXPORT_SYMBOL(p9_error_init);
/**
* errstr2errno - convert error string to error number
* @errstr: error string
+ * @len: length of error string
*
*/