diff --git a/master/cdev.c b/master/cdev.c
index a6fbcd59..b12237bf 100644
--- a/master/cdev.c
+++ b/master/cdev.c
@@ -2454,7 +2454,7 @@ int ec_cdev_ioctl_slave_foe_read(
     }
 
     // wait until master FSM has finished processing
-    wait_event(master->foe_queue, request.req.state != EC_REQUEST_BUSY);
+    wait_event(master->foe_queue, request.req.state != EC_INT_REQUEST_BUSY);
 
     data.result = request.req.result;
     data.error_code = request.req.error_code;
@@ -2464,7 +2464,7 @@ int ec_cdev_ioctl_slave_foe_read(
 				request.req.data_size, request.req.result);
 	}
 
-    if (request.req.state != EC_REQUEST_SUCCESS) {
+    if (request.req.state != EC_INT_REQUEST_SUCCESS) {
         data.data_size = 0;
         retval = -EIO;
     } else {
@@ -2564,12 +2564,12 @@ int ec_cdev_ioctl_slave_foe_write(
     }
 
     // wait until master FSM has finished processing
-    wait_event(master->foe_queue, request.req.state != EC_REQUEST_BUSY);
+    wait_event(master->foe_queue, request.req.state != EC_INT_REQUEST_BUSY);
 
     data.result = request.req.result;
     data.error_code = request.req.error_code;
 
-    retval = request.req.state == EC_REQUEST_SUCCESS ? 0 : -EIO;
+    retval = request.req.state == EC_INT_REQUEST_SUCCESS ? 0 : -EIO;
 
     if (__copy_to_user((void __user *) arg, &data, sizeof(data))) {
         retval = -EFAULT;
diff --git a/master/foe_request.h b/master/foe_request.h
index 4df624b6..bd676fea 100644
--- a/master/foe_request.h
+++ b/master/foe_request.h
@@ -63,7 +63,7 @@ typedef struct {
     ec_direction_t dir; /**< Direction. EC_DIR_OUTPUT means downloading to
                           the slave, EC_DIR_INPUT means uploading from the
                           slave. */
-    ec_request_state_t state; /**< FoE request state. */
+    ec_internal_request_state_t state; /**< FoE request state. */
     unsigned long jiffies_start; /**< Jiffies, when the request was issued. */
     unsigned long jiffies_sent; /**< Jiffies, when the upload/download
                                      request was sent. */
diff --git a/master/fsm_master.c b/master/fsm_master.c
index aca58ced..4883c10f 100644
--- a/master/fsm_master.c
+++ b/master/fsm_master.c
@@ -490,7 +490,7 @@ int ec_fsm_master_action_process_foe(
         request = list_entry(master->foe_requests.next,
                 ec_master_foe_request_t, list);
         list_del_init(&request->list); // dequeue
-        request->req.state = EC_REQUEST_BUSY;
+        request->req.state = EC_INT_REQUEST_BUSY;
         slave = request->slave;
 
         if (master->debug_level)