Fix miiphy global data initialization (problem on 4xx boards when no
ethaddr is assigned). Initialization moved from miiphy_register() to
eth_initialize().
Based on initial patch for 4xx platform by Matthias Fuchs.
diff --git a/common/miiphyutil.c b/common/miiphyutil.c
index d67c8b5..e411e57 100644
--- a/common/miiphyutil.c
+++ b/common/miiphyutil.c
@@ -60,6 +60,16 @@
/*****************************************************************************
*
+ * Initialize global data. Need to be called before any other miiphy routine.
+ */
+void miiphy_init()
+{
+ INIT_LIST_HEAD(&mii_devs);
+ current_mii = NULL;
+}
+
+/*****************************************************************************
+ *
* Register read and write MII access routines for the device <name>.
*/
void miiphy_register(char *name,
@@ -71,15 +81,8 @@
struct list_head *entry;
struct mii_dev *new_dev;
struct mii_dev *miidev;
- static int head_initialized = 0;
unsigned int name_len;
- if (head_initialized == 0) {
- INIT_LIST_HEAD(&mii_devs);
- current_mii = NULL;
- head_initialized = 1;
- }
-
/* check if we have unique name */
list_for_each(entry, &mii_devs) {
miidev = list_entry(entry, struct mii_dev, link);