[PATCH] eicon ISDN driver: list handling

Fixed internel list handling for modules built-in kernel.

drivers/isdn/hardware/eicon/dlist.c

-/* $Id: dlist.c,v 1.1.2.2 2001/02/11 14:40:41 armin Exp $ */
+/* $Id: dlist.c,v 1.6 2003/08/25 16:03:35 schindler Exp $ */
 
 #include "platform.h"
 #include "dlist.h"
@@ -7,7 +7,7 @@
 **  Initialize linked list
 */
 
-void diva_q_init(diva_entity_queue_t * q)
+static void diva_q_init(diva_entity_queue_t * q)
 {
 	memset(q, 0x00, sizeof(*q));
 }
@@ -15,7 +15,7 @@ void diva_q_init(diva_entity_queue_t * q)
 /*
 **  Remove element from linked list
 */
-void diva_q_remove(diva_entity_queue_t * q, diva_entity_link_t * what)
+static void diva_q_remove(diva_entity_queue_t * q, diva_entity_link_t * what)
 {
 	if (!what->prev) {
 		if ((q->head = what->next)) {
@@ -36,7 +36,7 @@ void diva_q_remove(diva_entity_queue_t * q, diva_entity_link_t * what)
 /*
 **  Add element to the tail of linked list
 */
-void diva_q_add_tail(diva_entity_queue_t * q, diva_entity_link_t * what)
+static void diva_q_add_tail(diva_entity_queue_t * q, diva_entity_link_t * what)
 {
 	what->next = 0;
 	if (!q->head) {
@@ -49,7 +49,7 @@ void diva_q_add_tail(diva_entity_queue_t * q, diva_entity_link_t * what)
 	}
 }
 
-diva_entity_link_t *diva_q_find(const diva_entity_queue_t * q,
+static diva_entity_link_t *diva_q_find(const diva_entity_queue_t * q,
 				const void *what, diva_q_cmp_fn_t cmp_fn)
 {
 	diva_entity_link_t *diva_current = q->head;
@@ -64,35 +64,13 @@ diva_entity_link_t *diva_q_find(const diva_entity_queue_t * q,
 	return (diva_current);
 }
 
-diva_entity_link_t *diva_q_get_head(diva_entity_queue_t * q)
+static diva_entity_link_t *diva_q_get_head(diva_entity_queue_t * q)
 {
 	return (q->head);
 }
 
-diva_entity_link_t *diva_q_get_tail(diva_entity_queue_t * q)
-{
-	return (q->tail);
-}
-
-diva_entity_link_t *diva_q_get_next(diva_entity_link_t * what)
+static diva_entity_link_t *diva_q_get_next(diva_entity_link_t * what)
 {
 	return ((what) ? what->next : 0);
 }
 
-diva_entity_link_t *diva_q_get_prev(diva_entity_link_t * what)
-{
-	return ((what) ? what->prev : 0);
-}
-
-int diva_q_get_nr_of_entries(const diva_entity_queue_t * q)
-{
-	int i = 0;
-	const diva_entity_link_t *diva_current = q->head;
-
-	while (diva_current) {
-		i++;
-		diva_current = diva_current->next;
-	}
-
-	return (i);
-}

drivers/isdn/hardware/eicon/dlist.h

-/* $Id: dlist.h,v 1.1.2.2 2001/02/08 12:25:43 armin Exp $ */
+/* $Id: dlist.h,v 1.5 2003/08/25 16:03:35 schindler Exp $ */
 
 #ifndef __DIVA_LINK_H__
 #define __DIVA_LINK_H__
@@ -17,16 +17,4 @@ typedef struct _diva_entity_queue {
 typedef int (*diva_q_cmp_fn_t) (const void *what,
 				const diva_entity_link_t *);
 
-void diva_q_remove(diva_entity_queue_t * q, diva_entity_link_t * what);
-void diva_q_add_tail(diva_entity_queue_t * q, diva_entity_link_t * what);
-diva_entity_link_t *diva_q_find(const diva_entity_queue_t * q,
-				const void *what, diva_q_cmp_fn_t cmp_fn);
-
-diva_entity_link_t *diva_q_get_head(diva_entity_queue_t * q);
-diva_entity_link_t *diva_q_get_tail(diva_entity_queue_t * q);
-diva_entity_link_t *diva_q_get_next(diva_entity_link_t * what);
-diva_entity_link_t *diva_q_get_prev(diva_entity_link_t * what);
-int diva_q_get_nr_of_entries(const diva_entity_queue_t * q);
-void diva_q_init(diva_entity_queue_t * q);
-
 #endif

drivers/isdn/hardware/eicon/um_idi.c

-/* $Id: um_idi.c,v 1.1.2.2 2001/02/11 14:40:41 armin Exp $ */
+/* $Id: um_idi.c,v 1.9 2003/09/09 06:00:47 schindler Exp $ */
 
 #include "platform.h"
 #include "di_defs.h"
@@ -37,6 +37,11 @@ static int process_idi_rc(divas_um_idi_entity_t * e, byte rc);
 static int process_idi_ind(divas_um_idi_entity_t * e, byte ind);
 static int write_return_code(divas_um_idi_entity_t * e, byte rc);
 
+/*
+ * include queue functions
+ */
+#include "dlist.c"
+
 /* --------------------------------------------------------------------------
 		MAIN
    -------------------------------------------------------------------------- */
@@ -171,7 +176,15 @@ static diva_um_idi_adapter_t *diva_um_idi_find_adapter(dword nr)
    ------------------------------------------------------------------------ */
 int diva_um_idi_nr_of_adapters(void)
 {
-	return (diva_q_get_nr_of_entries(&adapter_q));
+	int i = 0;
+	const diva_entity_queue_t * q = &adapter_q;
+	const diva_entity_link_t *diva_current = q->head;
+
+	while (diva_current) {
+		i++;
+		diva_current = diva_current->next;
+	}
+	return(i);
 }
 
 /* ------------------------------------------------------------------------