aboutsummaryrefslogtreecommitdiff
path: root/common/miiphyutil.c
diff options
context:
space:
mode:
Diffstat (limited to 'common/miiphyutil.c')
-rw-r--r--common/miiphyutil.c17
1 files changed, 10 insertions, 7 deletions
diff --git a/common/miiphyutil.c b/common/miiphyutil.c
index d67c8b537..e411e573c 100644
--- a/common/miiphyutil.c
+++ b/common/miiphyutil.c
@@ -60,6 +60,16 @@ static struct mii_dev *current_mii;
/*****************************************************************************
*
+ * 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 @@ void miiphy_register(char *name,
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);