1 files changed, 0 insertions, 110 deletions
diff --git a/drivers/isdn/hardware/eicon/dqueue.c b/drivers/isdn/hardware/eicon/dqueue.c
deleted file mode 100644
index 7958a2536a10..000000000000
--- a/drivers/isdn/hardware/eicon/dqueue.c
+++ /dev/null
@@ -1,110 +0,0 @@
-/* $Id: dqueue.c,v 1.5 2003/04/12 21:40:49 schindler Exp $
- *
- * Driver for Eicon DIVA Server ISDN cards.
- * User Mode IDI Interface
- *
- * Copyright 2000-2003 by Armin Schindler (mac@melware.de)
- * Copyright 2000-2003 Cytronics & Melware (info@melware.de)
- *
- * This software may be used and distributed according to the terms
- * of the GNU General Public License, incorporated herein by reference.
- */
-
-#include "platform.h"
-#include "dqueue.h"
-
-int
-diva_data_q_init(diva_um_idi_data_queue_t *q,
-		 int max_length, int max_segments)
-{
-	int i;
-
-	q->max_length = max_length;
-	q->segments = max_segments;
-
-	for (i = 0; i < q->segments; i++) {
-		q->data[i] = NULL;
-		q->length[i] = 0;
-	}
-	q->read = q->write = q->count = q->segment_pending = 0;
-
-	for (i = 0; i < q->segments; i++) {
-		if (!(q->data[i] = diva_os_malloc(0, q->max_length))) {
-			diva_data_q_finit(q);
-			return (-1);
-		}
-	}
-
-	return (0);
-}
-
-int diva_data_q_finit(diva_um_idi_data_queue_t *q)
-{
-	int i;
-
-	for (i = 0; i < q->segments; i++) {
-		if (q->data[i]) {
-			diva_os_free(0, q->data[i]);
-		}
-		q->data[i] = NULL;
-		q->length[i] = 0;
-	}
-	q->read = q->write = q->count = q->segment_pending = 0;
-
-	return (0);
-}
-
-int diva_data_q_get_max_length(const diva_um_idi_data_queue_t *q)
-{
-	return (q->max_length);
-}
-
-void *diva_data_q_get_segment4write(diva_um_idi_data_queue_t *q)
-{
-	if ((!q->segment_pending) && (q->count < q->segments)) {
-		q->segment_pending = 1;
-		return (q->data[q->write]);
-	}
-
-	return NULL;
-}
-
-void
-diva_data_q_ack_segment4write(diva_um_idi_data_queue_t *q, int length)
-{
-	if (q->segment_pending) {
-		q->length[q->write] = length;
-		q->count++;
-		q->write++;
-		if (q->write >= q->segments) {
-			q->write = 0;
-		}
-		q->segment_pending = 0;
-	}
-}
-
-const void *diva_data_q_get_segment4read(const diva_um_idi_data_queue_t *
-					 q)
-{
-	if (q->count) {
-		return (q->data[q->read]);
-	}
-	return NULL;
-}
-
-int diva_data_q_get_segment_length(const diva_um_idi_data_queue_t *q)
-{
-	return (q->length[q->read]);
-}
-
-void diva_data_q_ack_segment4read(diva_um_idi_data_queue_t *q)
-{
-	if (q->count) {
-		q->length[q->read] = 0;
-		q->count--;
-		q->read++;
-		if (q->read >= q->segments) {
-			q->read = 0;
-		}
-	}
-}