diff --git a/drivers/8139too.c b/drivers/8139too.c
index 65526368cd5fbe067747cc17d0e9cbb49ec9627e..1e1f66dace9c4f585e173d593697e394b9f9c8e2 100644
--- a/drivers/8139too.c
+++ b/drivers/8139too.c
@@ -109,7 +109,7 @@
 
 */
 
-#define DRV_NAME	"8139too_ecat"
+#define DRV_NAME	"8139too-ecat"
 #define DRV_VERSION	"0.9.27"
 
 
@@ -200,6 +200,8 @@ static int ec_device_index = -1;
 
 EtherCAT_device_t rtl_ecat_dev;
 
+EXPORT_SYMBOL(rtl_ecat_dev);
+
 /* EtherCAT <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<*/
 
 /*
diff --git a/drivers/ec_device.c b/drivers/ec_device.c
index 54ff04104572207d765426be6ebd7a87f6d5fd1d..d378f48c5095be401bba353a45237d9c1f3c00bc 100644
--- a/drivers/ec_device.c
+++ b/drivers/ec_device.c
@@ -159,6 +159,8 @@ int EtherCAT_device_open(EtherCAT_device_t *ecd)
   return ecd->dev->open(ecd->dev);
 }
 
+EXPORT_SYMBOL(EtherCAT_device_open);
+
 /***************************************************************/
 
 /**
@@ -187,6 +189,8 @@ int EtherCAT_device_close(EtherCAT_device_t *ecd)
   return ecd->dev->stop(ecd->dev);
 }
 
+EXPORT_SYMBOL(EtherCAT_device_close);
+
 /***************************************************************/
 
 /**
@@ -342,4 +346,6 @@ void EtherCAT_device_debug(EtherCAT_device_t *ecd)
   EC_DBG(KERN_DEBUG "---EtherCAT device information end---\n");
 }
 
+EXPORT_SYMBOL(EtherCAT_device_debug);
+
 /***************************************************************/
diff --git a/drivers/ec_master.c b/drivers/ec_master.c
index eb1117c8180e502f3e8a530701fc6a959aa76836..1777de8374b5abe03aa860665d5421e8bf315cdb 100644
--- a/drivers/ec_master.c
+++ b/drivers/ec_master.c
@@ -52,6 +52,8 @@ int EtherCAT_master_init(EtherCAT_master_t *master,
   return 0;
 }
 
+EXPORT_SYMBOL(EtherCAT_master_init);
+
 /***************************************************************/
 
 /**
@@ -77,6 +79,8 @@ void EtherCAT_master_clear(EtherCAT_master_t *master)
   master->process_data_length = 0;
 }
 
+EXPORT_SYMBOL(EtherCAT_master_clear);
+
 /***************************************************************/
 
 /**
@@ -498,6 +502,8 @@ int EtherCAT_check_slaves(EtherCAT_master_t *master,
   return 0;
 }
 
+EXPORT_SYMBOL(EtherCAT_check_slaves);
+
 /***************************************************************/
 
 /**
@@ -922,6 +928,8 @@ int EtherCAT_activate_all_slaves(EtherCAT_master_t *master)
   return 0;
 }
 
+EXPORT_SYMBOL(EtherCAT_activate_all_slaves);
+
 /***************************************************************/
 
 /**
@@ -950,6 +958,8 @@ int EtherCAT_deactivate_all_slaves(EtherCAT_master_t *master)
   return ret;
 }
 
+EXPORT_SYMBOL(EtherCAT_deactivate_all_slaves);
+
 /***************************************************************/
 
 /**
@@ -978,6 +988,8 @@ int EtherCAT_write_process_data(EtherCAT_master_t *master)
   return 0;
 }
 
+EXPORT_SYMBOL(EtherCAT_write_process_data);
+
 /***************************************************************/
 
 /**
@@ -1031,6 +1043,8 @@ int EtherCAT_read_process_data(EtherCAT_master_t *master)
   return 0;
 }
 
+EXPORT_SYMBOL(EtherCAT_read_process_data);
+
 /***************************************************************/
 
 /**
@@ -1045,6 +1059,8 @@ void EtherCAT_clear_process_data(EtherCAT_master_t *master)
   master->dev->state = ECAT_DS_READY;
 }
 
+EXPORT_SYMBOL(EtherCAT_clear_process_data);
+
 /***************************************************************/
 
 /**
diff --git a/drivers/ec_slave.c b/drivers/ec_slave.c
index 595427b101d2eee5c1f197057f51b4e1705999aa..bd288c71709760741e7505630234c7f5235a9547 100644
--- a/drivers/ec_slave.c
+++ b/drivers/ec_slave.c
@@ -112,6 +112,8 @@ int EtherCAT_read_value(EtherCAT_slave_t *slave,
   return slave->desc->read(slave->process_data, channel);
 }
 
+EXPORT_SYMBOL(EtherCAT_read_value);
+
 /***************************************************************/
 
 /**
@@ -162,4 +164,6 @@ void EtherCAT_write_value(EtherCAT_slave_t *slave,
   slave->desc->write(slave->process_data, channel, value);
 }
 
+EXPORT_SYMBOL(EtherCAT_write_value);
+
 /***************************************************************/
diff --git a/drivers/ec_types.c b/drivers/ec_types.c
index 9729c9525d53bdfe99a2d3337f2f2b6fd4bd84f7..1a7ce78d75f3867d33b7dcf5569eed55461d2529 100644
--- a/drivers/ec_types.c
+++ b/drivers/ec_types.c
@@ -78,6 +78,7 @@ EtherCAT_slave_desc_t Beckhoff_EK1100[] =
   0, 0,
   NULL, NULL
 }};
+EXPORT_SYMBOL(Beckhoff_EK1100);
 
 EtherCAT_slave_desc_t Beckhoff_EL1014[] =
 {{
@@ -88,6 +89,7 @@ EtherCAT_slave_desc_t Beckhoff_EL1014[] =
   1, 4,
   read_1014, NULL
 }};
+EXPORT_SYMBOL(Beckhoff_EL1014);
 
 EtherCAT_slave_desc_t Beckhoff_EL2004[] =
 {{
@@ -98,6 +100,7 @@ EtherCAT_slave_desc_t Beckhoff_EL2004[] =
   1, 4,
   NULL, write_2004
 }};
+EXPORT_SYMBOL(Beckhoff_EL2004);
 
 EtherCAT_slave_desc_t Beckhoff_EL3102[] =
 {{
@@ -108,6 +111,7 @@ EtherCAT_slave_desc_t Beckhoff_EL3102[] =
   6, 2,
   read_31xx, NULL
 }};
+EXPORT_SYMBOL(Beckhoff_EL3102);
 
 EtherCAT_slave_desc_t Beckhoff_EL3162[] =
 {{
@@ -118,6 +122,7 @@ EtherCAT_slave_desc_t Beckhoff_EL3162[] =
   6, 2,
   read_31xx, NULL
 }};
+EXPORT_SYMBOL(Beckhoff_EL3162);
 
 EtherCAT_slave_desc_t Beckhoff_EL4102[] =
 {{
@@ -128,6 +133,7 @@ EtherCAT_slave_desc_t Beckhoff_EL4102[] =
   4, 2,
   NULL, write_4102
 }};
+EXPORT_SYMBOL(Beckhoff_EL4102);
 
 EtherCAT_slave_desc_t Beckhoff_EL5001[] =
 {{
@@ -138,6 +144,7 @@ EtherCAT_slave_desc_t Beckhoff_EL5001[] =
   0, 0,
   NULL, NULL
 }};
+EXPORT_SYMBOL(Beckhoff_EL5001);
 
 /***************************************************************/
 
diff --git a/drivers/ec_types.h b/drivers/ec_types.h
index c24186751dbbbe0fd73ba10c8bf7a4e428f109e0..b3229995fe9dd016bb0bf3c86f0ad7d154d43086 100644
--- a/drivers/ec_types.h
+++ b/drivers/ec_types.h
@@ -9,6 +9,8 @@
  *
  ***************************************************************/
 
+#include <linux/module.h>
+
 #ifndef _EC_TYPES_H_
 #define _EC_TYPES_H_
 
diff --git a/mini/ec_mini.c b/mini/ec_mini.c
index 8931166bda3bb25694a255e0b8e2ea3dd104da73..324b4687fb2e47d83a26ee6396ab149755edeb5f 100644
--- a/mini/ec_mini.c
+++ b/mini/ec_mini.c
@@ -9,8 +9,6 @@
  ******************************************************************************/
 
 #include <linux/module.h>
-//#include <linux/slab.h>
-//#include <linux/delay.h>
 #include <linux/timer.h>
 
 #include "../drivers/ec_master.h"
@@ -94,7 +92,6 @@ static EtherCAT_slave_t ecat_slaves[] =
 
 #ifdef ECAT_CYCLIC_DATA
 
-double value;
 int dig1;
 
 struct timer_list timer;
@@ -182,7 +179,7 @@ static void run(unsigned long data)
         EtherCAT_read_process_data(ecat_master);
 
         // Daten lesen und skalieren
-        value = EtherCAT_read_value(&ecat_master->slaves[5], 0) / 3276.7;
+        //value = EtherCAT_read_value(&ecat_master->slaves[5], 0) / 3276.7;
         dig1 = EtherCAT_read_value(&ecat_master->slaves[3], 0);
     }