diff --git a/drivers/atm/atmdev_init.c b/drivers/atm/atmdev_init.c
new file mode 100644
index 0000000..0e09e5c
--- /dev/null
+++ b/drivers/atm/atmdev_init.c
@@ -0,0 +1,54 @@
+/* drivers/atm/atmdev_init.c - ATM device driver initialization */
+ 
+/* Written 1995-2000 by Werner Almesberger, EPFL LRC/ICA */
+ 
+
+#include <linux/config.h>
+#include <linux/init.h>
+
+
+#ifdef CONFIG_ATM_ZATM
+extern int zatm_detect(void);
+#endif
+#ifdef CONFIG_ATM_AMBASSADOR
+extern int amb_detect(void);
+#endif
+#ifdef CONFIG_ATM_HORIZON
+extern int hrz_detect(void);
+#endif
+#ifdef CONFIG_ATM_FORE200E
+extern int fore200e_detect(void);
+#endif
+#ifdef CONFIG_ATM_LANAI
+extern int lanai_detect(void);
+#endif
+
+
+/*
+ * For historical reasons, atmdev_init returns the number of devices found.
+ * Note that some detections may not go via atmdev_init (e.g. eni.c), so this
+ * number is meaningless.
+ */
+
+int __init atmdev_init(void)
+{
+	int devs;
+
+	devs = 0;
+#ifdef CONFIG_ATM_ZATM
+	devs += zatm_detect();
+#endif
+#ifdef CONFIG_ATM_AMBASSADOR
+	devs += amb_detect();
+#endif
+#ifdef CONFIG_ATM_HORIZON
+	devs += hrz_detect();
+#endif
+#ifdef CONFIG_ATM_FORE200E
+	devs += fore200e_detect();
+#endif
+#ifdef CONFIG_ATM_LANAI
+	devs += lanai_detect();
+#endif
+	return devs;
+}