[NET] IRDA: Fix whitespace errors.

Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

8 files changed, 536 insertions, 536 deletions

diff --git a/net/irda/ircomm/ircomm_core.c b/net/irda/ircomm/ircomm_core.c
index ad6b6af3dd9..c28ee7bce26 100644
--- a/net/irda/ircomm/ircomm_core.c
+++ b/net/irda/ircomm/ircomm_core.c
@@ -1,5 +1,5 @@
 /*********************************************************************
- *                
+ *
  * Filename:      ircomm_core.c
  * Version:       1.0
  * Description:   IrCOMM service interface
@@ -8,25 +8,25 @@
  * Created at:    Sun Jun  6 20:37:34 1999
  * Modified at:   Tue Dec 21 13:26:41 1999
  * Modified by:   Dag Brattli <dagb@cs.uit.no>
- * 
+ *
  *     Copyright (c) 1999 Dag Brattli, All Rights Reserved.
  *     Copyright (c) 2000-2003 Jean Tourrilhes <jt@hpl.hp.com>
- *     
- *     This program is free software; you can redistribute it and/or 
- *     modify it under the terms of the GNU General Public License as 
- *     published by the Free Software Foundation; either version 2 of 
+ *
+ *     This program is free software; you can redistribute it and/or
+ *     modify it under the terms of the GNU General Public License as
+ *     published by the Free Software Foundation; either version 2 of
  *     the License, or (at your option) any later version.
- * 
+ *
  *     This program is distributed in the hope that it will be useful,
  *     but WITHOUT ANY WARRANTY; without even the implied warranty of
  *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  *     GNU General Public License for more details.
- * 
- *     You should have received a copy of the GNU General Public License 
- *     along with this program; if not, write to the Free Software 
- *     Foundation, Inc., 59 Temple Place, Suite 330, Boston, 
+ *
+ *     You should have received a copy of the GNU General Public License
+ *     along with this program; if not, write to the Free Software
+ *     Foundation, Inc., 59 Temple Place, Suite 330, Boston,
  *     MA 02111-1307 USA
- *     
+ *
  ********************************************************************/
 
 #include <linux/module.h>
@@ -49,7 +49,7 @@
 #include <net/irda/ircomm_core.h>
 
 static int __ircomm_close(struct ircomm_cb *self);
-static void ircomm_control_indication(struct ircomm_cb *self, 
+static void ircomm_control_indication(struct ircomm_cb *self,
 				      struct sk_buff *skb, int clen);
 
 #ifdef CONFIG_PROC_FS
@@ -69,22 +69,22 @@ hashbin_t *ircomm = NULL;
 
 static int __init ircomm_init(void)
 {
-	ircomm = hashbin_new(HB_LOCK); 
+	ircomm = hashbin_new(HB_LOCK);
 	if (ircomm == NULL) {
 		IRDA_ERROR("%s(), can't allocate hashbin!\n", __FUNCTION__);
 		return -ENOMEM;
 	}
-	
+
 #ifdef CONFIG_PROC_FS
 	{ struct proc_dir_entry *ent;
 	ent = create_proc_entry("ircomm", 0, proc_irda);
-	if (ent) 
+	if (ent)
 		ent->proc_fops = &ircomm_proc_fops;
 	}
 #endif /* CONFIG_PROC_FS */
-	
+
 	IRDA_MESSAGE("IrCOMM protocol (Dag Brattli)\n");
-		
+
 	return 0;
 }
 
@@ -139,7 +139,7 @@ struct ircomm_cb *ircomm_open(notify_t *notify, __u8 service_type, int line)
 
 	hashbin_insert(ircomm, (irda_queue_t *) self, line, NULL);
 
-	ircomm_next_state(self, IRCOMM_IDLE);	
+	ircomm_next_state(self, IRCOMM_IDLE);
 
 	return self;
 }
@@ -195,8 +195,8 @@ int ircomm_close(struct ircomm_cb *self)
 	entry = hashbin_remove(ircomm, self->line, NULL);
 
 	IRDA_ASSERT(entry == self, return -1;);
-	
-        return __ircomm_close(self);
+
+	return __ircomm_close(self);
 }
 
 EXPORT_SYMBOL(ircomm_close);
@@ -206,9 +206,9 @@ EXPORT_SYMBOL(ircomm_close);
  *
  *    Impl. of this function is differ from one of the reference. This
  *    function does discovery as well as sending connect request
- * 
+ *
  */
-int ircomm_connect_request(struct ircomm_cb *self, __u8 dlsap_sel, 
+int ircomm_connect_request(struct ircomm_cb *self, __u8 dlsap_sel,
 			   __u32 saddr, __u32 daddr, struct sk_buff *skb,
 			   __u8 service_type)
 {
@@ -243,20 +243,20 @@ void ircomm_connect_indication(struct ircomm_cb *self, struct sk_buff *skb,
 			       struct ircomm_info *info)
 {
 	int clen = 0;
-	
+
 	IRDA_DEBUG(2, "%s()\n", __FUNCTION__ );
 
 	/* Check if the packet contains data on the control channel */
 	if (skb->len > 0)
 		clen = skb->data[0];
-	
-	/* 
-	 * If there are any data hiding in the control channel, we must 
-	 * deliver it first. The side effect is that the control channel 
+
+	/*
+	 * If there are any data hiding in the control channel, we must
+	 * deliver it first. The side effect is that the control channel
 	 * will be removed from the skb
 	 */
 	if (self->notify.connect_indication)
-		self->notify.connect_indication(self->notify.instance, self, 
+		self->notify.connect_indication(self->notify.instance, self,
 						info->qos, info->max_data_size,
 						info->max_header_size, skb);
 	else {
@@ -282,7 +282,7 @@ int ircomm_connect_response(struct ircomm_cb *self, struct sk_buff *userdata)
 	ret = ircomm_do_event(self, IRCOMM_CONNECT_RESPONSE, userdata, NULL);
 
 	return ret;
-}	
+}
 
 EXPORT_SYMBOL(ircomm_connect_response);
 
@@ -299,7 +299,7 @@ void ircomm_connect_confirm(struct ircomm_cb *self, struct sk_buff *skb,
 
 	if (self->notify.connect_confirm )
 		self->notify.connect_confirm(self->notify.instance,
-					     self, info->qos, 
+					     self, info->qos,
 					     info->max_data_size,
 					     info->max_header_size, skb);
 	else {
@@ -322,7 +322,7 @@ int ircomm_data_request(struct ircomm_cb *self, struct sk_buff *skb)
 	IRDA_ASSERT(self != NULL, return -EFAULT;);
 	IRDA_ASSERT(self->magic == IRCOMM_MAGIC, return -EFAULT;);
 	IRDA_ASSERT(skb != NULL, return -EFAULT;);
-	
+
 	ret = ircomm_do_event(self, IRCOMM_DATA_REQUEST, skb, NULL);
 
 	return ret;
@@ -337,7 +337,7 @@ EXPORT_SYMBOL(ircomm_data_request);
  *
  */
 void ircomm_data_indication(struct ircomm_cb *self, struct sk_buff *skb)
-{	
+{
 	IRDA_DEBUG(4, "%s()\n", __FUNCTION__ );
 
 	IRDA_ASSERT(skb->len > 0, return;);
@@ -363,9 +363,9 @@ void ircomm_process_data(struct ircomm_cb *self, struct sk_buff *skb)
 
 	clen = skb->data[0];
 
-	/* 
-	 * If there are any data hiding in the control channel, we must 
-	 * deliver it first. The side effect is that the control channel 
+	/*
+	 * If there are any data hiding in the control channel, we must
+	 * deliver it first. The side effect is that the control channel
 	 * will be removed from the skb
 	 */
 	if (clen > 0)
@@ -375,7 +375,7 @@ void ircomm_process_data(struct ircomm_cb *self, struct sk_buff *skb)
 	skb_pull(skb, clen+1);
 
 	if (skb->len)
-		ircomm_data_indication(self, skb);		
+		ircomm_data_indication(self, skb);
 	else {
 		IRDA_DEBUG(4, "%s(), data was control info only!\n",
 			   __FUNCTION__ );
@@ -391,13 +391,13 @@ void ircomm_process_data(struct ircomm_cb *self, struct sk_buff *skb)
 int ircomm_control_request(struct ircomm_cb *self, struct sk_buff *skb)
 {
 	int ret;
-	
+
 	IRDA_DEBUG(2, "%s()\n", __FUNCTION__ );
 
 	IRDA_ASSERT(self != NULL, return -EFAULT;);
 	IRDA_ASSERT(self->magic == IRCOMM_MAGIC, return -EFAULT;);
 	IRDA_ASSERT(skb != NULL, return -EFAULT;);
-	
+
 	ret = ircomm_do_event(self, IRCOMM_CONTROL_REQUEST, skb, NULL);
 
 	return ret;
@@ -411,10 +411,10 @@ EXPORT_SYMBOL(ircomm_control_request);
  *    Data has arrived on the control channel
  *
  */
-static void ircomm_control_indication(struct ircomm_cb *self, 
+static void ircomm_control_indication(struct ircomm_cb *self,
 				      struct sk_buff *skb, int clen)
 {
-	IRDA_DEBUG(2, "%s()\n", __FUNCTION__ );	
+	IRDA_DEBUG(2, "%s()\n", __FUNCTION__ );
 
 	/* Use udata for delivering data on the control channel */
 	if (self->notify.udata_indication) {
@@ -427,8 +427,8 @@ static void ircomm_control_indication(struct ircomm_cb *self,
 
 		/* Remove data channel from control channel */
 		skb_trim(ctrl_skb, clen+1);
-	
-		self->notify.udata_indication(self->notify.instance, self, 
+
+		self->notify.udata_indication(self->notify.instance, self,
 					      ctrl_skb);
 
 		/* Drop reference count -
@@ -455,7 +455,7 @@ int ircomm_disconnect_request(struct ircomm_cb *self, struct sk_buff *userdata)
 	IRDA_ASSERT(self != NULL, return -1;);
 	IRDA_ASSERT(self->magic == IRCOMM_MAGIC, return -1;);
 
-	ret = ircomm_do_event(self, IRCOMM_DISCONNECT_REQUEST, userdata, 
+	ret = ircomm_do_event(self, IRCOMM_DISCONNECT_REQUEST, userdata,
 			      &info);
 	return ret;
 }
@@ -472,7 +472,7 @@ void ircomm_disconnect_indication(struct ircomm_cb *self, struct sk_buff *skb,
 				  struct ircomm_info *info)
 {
 	IRDA_DEBUG(2, "%s()\n", __FUNCTION__ );
-       
+
 	IRDA_ASSERT(info != NULL, return;);
 
 	if (self->notify.disconnect_indication) {
@@ -486,7 +486,7 @@ void ircomm_disconnect_indication(struct ircomm_cb *self, struct sk_buff *skb,
 /*
  * Function ircomm_flow_request (self, flow)
  *
- *    
+ *
  *
  */
 void ircomm_flow_request(struct ircomm_cb *self, LOCAL_FLOW flow)
@@ -517,7 +517,7 @@ static void *ircomm_seq_start(struct seq_file *seq, loff_t *pos)
 	     self = (struct ircomm_cb *) hashbin_get_next(ircomm)) {
 		if (off++ == *pos)
 			break;
-		
+
 	}
 	return self;
 }
@@ -535,7 +535,7 @@ static void ircomm_seq_stop(struct seq_file *seq, void *v)
 }
 
 static int ircomm_seq_show(struct seq_file *seq, void *v)
-{ 	
+{
 	const struct ircomm_cb *self = v;
 
 	IRDA_ASSERT(self->magic == IRCOMM_MAGIC, return -EINVAL; );
@@ -548,7 +548,7 @@ static int ircomm_seq_show(struct seq_file *seq, void *v)
 	seq_printf(seq,
 		   " state: %s, slsap_sel: %#02x, dlsap_sel: %#02x, mode:",
 		   ircomm_state[ self->state],
-		   self->slsap_sel, self->dlsap_sel); 
+		   self->slsap_sel, self->dlsap_sel);
 
 	if(self->service_type & IRCOMM_3_WIRE_RAW)
 		seq_printf(seq, " 3-wire-raw");
diff --git a/net/irda/ircomm/ircomm_event.c b/net/irda/ircomm/ircomm_event.c
index 01f4e801a1b..23d0468794e 100644
--- a/net/irda/ircomm/ircomm_event.c
+++ b/net/irda/ircomm/ircomm_event.c
@@ -1,5 +1,5 @@
 /*********************************************************************
- *                
+ *
  * Filename:      ircomm_event.c
  * Version:       1.0
  * Description:   IrCOMM layer state machine
@@ -8,24 +8,24 @@
  * Created at:    Sun Jun  6 20:33:11 1999
  * Modified at:   Sun Dec 12 13:44:32 1999
  * Modified by:   Dag Brattli <dagb@cs.uit.no>
- * 
+ *
  *     Copyright (c) 1999 Dag Brattli, All Rights Reserved.
- *     
- *     This program is free software; you can redistribute it and/or 
- *     modify it under the terms of the GNU General Public License as 
- *     published by the Free Software Foundation; either version 2 of 
+ *
+ *     This program is free software; you can redistribute it and/or
+ *     modify it under the terms of the GNU General Public License as
+ *     published by the Free Software Foundation; either version 2 of
  *     the License, or (at your option) any later version.
- * 
+ *
  *     This program is distributed in the hope that it will be useful,
  *     but WITHOUT ANY WARRANTY; without even the implied warranty of
  *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  *     GNU General Public License for more details.
- * 
- *     You should have received a copy of the GNU General Public License 
- *     along with this program; if not, write to the Free Software 
- *     Foundation, Inc., 59 Temple Place, Suite 330, Boston, 
+ *
+ *     You should have received a copy of the GNU General Public License
+ *     along with this program; if not, write to the Free Software
+ *     Foundation, Inc., 59 Temple Place, Suite 330, Boston,
  *     MA 02111-1307 USA
- *     
+ *
  ********************************************************************/
 
 #include <linux/sched.h>
@@ -41,13 +41,13 @@
 #include <net/irda/ircomm_core.h>
 #include <net/irda/ircomm_event.h>
 
-static int ircomm_state_idle(struct ircomm_cb *self, IRCOMM_EVENT event, 
+static int ircomm_state_idle(struct ircomm_cb *self, IRCOMM_EVENT event,
 			     struct sk_buff *skb, struct ircomm_info *info);
-static int ircomm_state_waiti(struct ircomm_cb *self, IRCOMM_EVENT event, 
+static int ircomm_state_waiti(struct ircomm_cb *self, IRCOMM_EVENT event,
 			      struct sk_buff *skb, struct ircomm_info *info);
-static int ircomm_state_waitr(struct ircomm_cb *self, IRCOMM_EVENT event, 
+static int ircomm_state_waitr(struct ircomm_cb *self, IRCOMM_EVENT event,
 			      struct sk_buff *skb, struct ircomm_info *info);
-static int ircomm_state_conn(struct ircomm_cb *self, IRCOMM_EVENT event, 
+static int ircomm_state_conn(struct ircomm_cb *self, IRCOMM_EVENT event,
 			     struct sk_buff *skb, struct ircomm_info *info);
 
 char *ircomm_state[] = {
@@ -60,26 +60,26 @@ char *ircomm_state[] = {
 #ifdef CONFIG_IRDA_DEBUG
 static char *ircomm_event[] = {
 	"IRCOMM_CONNECT_REQUEST",
-        "IRCOMM_CONNECT_RESPONSE",
-        "IRCOMM_TTP_CONNECT_INDICATION",
+	"IRCOMM_CONNECT_RESPONSE",
+	"IRCOMM_TTP_CONNECT_INDICATION",
 	"IRCOMM_LMP_CONNECT_INDICATION",
-        "IRCOMM_TTP_CONNECT_CONFIRM",
+	"IRCOMM_TTP_CONNECT_CONFIRM",
 	"IRCOMM_LMP_CONNECT_CONFIRM",
 
-        "IRCOMM_LMP_DISCONNECT_INDICATION",
+	"IRCOMM_LMP_DISCONNECT_INDICATION",
 	"IRCOMM_TTP_DISCONNECT_INDICATION",
-        "IRCOMM_DISCONNECT_REQUEST",
+	"IRCOMM_DISCONNECT_REQUEST",
 
-        "IRCOMM_TTP_DATA_INDICATION",
+	"IRCOMM_TTP_DATA_INDICATION",
 	"IRCOMM_LMP_DATA_INDICATION",
-        "IRCOMM_DATA_REQUEST",
-        "IRCOMM_CONTROL_REQUEST",
-        "IRCOMM_CONTROL_INDICATION",
+	"IRCOMM_DATA_REQUEST",
+	"IRCOMM_CONTROL_REQUEST",
+	"IRCOMM_CONTROL_INDICATION",
 };
 #endif /* CONFIG_IRDA_DEBUG */
 
 static int (*state[])(struct ircomm_cb *self, IRCOMM_EVENT event,
-		      struct sk_buff *skb, struct ircomm_info *info) = 
+		      struct sk_buff *skb, struct ircomm_info *info) =
 {
 	ircomm_state_idle,
 	ircomm_state_waiti,
@@ -93,14 +93,14 @@ static int (*state[])(struct ircomm_cb *self, IRCOMM_EVENT event,
  *    IrCOMM is currently idle
  *
  */
-static int ircomm_state_idle(struct ircomm_cb *self, IRCOMM_EVENT event, 
+static int ircomm_state_idle(struct ircomm_cb *self, IRCOMM_EVENT event,
 			     struct sk_buff *skb, struct ircomm_info *info)
 {
 	int ret = 0;
 
 	switch (event) {
 	case IRCOMM_CONNECT_REQUEST:
-		ircomm_next_state(self, IRCOMM_WAITI);		
+		ircomm_next_state(self, IRCOMM_WAITI);
 		ret = self->issue.connect_request(self, skb, info);
 		break;
 	case IRCOMM_TTP_CONNECT_INDICATION:
@@ -119,10 +119,10 @@ static int ircomm_state_idle(struct ircomm_cb *self, IRCOMM_EVENT event,
 /*
  * Function ircomm_state_waiti (self, event, skb)
  *
- *    The IrCOMM user has requested an IrCOMM connection to the remote 
+ *    The IrCOMM user has requested an IrCOMM connection to the remote
  *    device and is awaiting confirmation
  */
-static int ircomm_state_waiti(struct ircomm_cb *self, IRCOMM_EVENT event, 
+static int ircomm_state_waiti(struct ircomm_cb *self, IRCOMM_EVENT event,
 			      struct sk_buff *skb, struct ircomm_info *info)
 {
 	int ret = 0;
@@ -152,8 +152,8 @@ static int ircomm_state_waiti(struct ircomm_cb *self, IRCOMM_EVENT event,
  *    IrCOMM has received an incoming connection request and is awaiting
  *    response from the user
  */
-static int ircomm_state_waitr(struct ircomm_cb *self, IRCOMM_EVENT event, 
-			      struct sk_buff *skb, struct ircomm_info *info) 
+static int ircomm_state_waitr(struct ircomm_cb *self, IRCOMM_EVENT event,
+			      struct sk_buff *skb, struct ircomm_info *info)
 {
 	int ret = 0;
 
@@ -185,7 +185,7 @@ static int ircomm_state_waitr(struct ircomm_cb *self, IRCOMM_EVENT event,
  *    IrCOMM is connected to the peer IrCOMM device
  *
  */
-static int ircomm_state_conn(struct ircomm_cb *self, IRCOMM_EVENT event, 
+static int ircomm_state_conn(struct ircomm_cb *self, IRCOMM_EVENT event,
 			     struct sk_buff *skb, struct ircomm_info *info)
 {
 	int ret = 0;
@@ -228,7 +228,7 @@ static int ircomm_state_conn(struct ircomm_cb *self, IRCOMM_EVENT event,
  *
  */
 int ircomm_do_event(struct ircomm_cb *self, IRCOMM_EVENT event,
-		    struct sk_buff *skb, struct ircomm_info *info) 
+		    struct sk_buff *skb, struct ircomm_info *info)
 {
 	IRDA_DEBUG(4, "%s: state=%s, event=%s\n", __FUNCTION__ ,
 		   ircomm_state[self->state], ircomm_event[event]);
@@ -245,7 +245,7 @@ int ircomm_do_event(struct ircomm_cb *self, IRCOMM_EVENT event,
 void ircomm_next_state(struct ircomm_cb *self, IRCOMM_STATE state)
 {
 	self->state = state;
-	
-	IRDA_DEBUG(4, "%s: next state=%s, service type=%d\n", __FUNCTION__ , 
+
+	IRDA_DEBUG(4, "%s: next state=%s, service type=%d\n", __FUNCTION__ ,
 		   ircomm_state[self->state], self->service_type);
 }
diff --git a/net/irda/ircomm/ircomm_lmp.c b/net/irda/ircomm/ircomm_lmp.c
index c8e0d89ee11..22bd7529910 100644
--- a/net/irda/ircomm/ircomm_lmp.c
+++ b/net/irda/ircomm/ircomm_lmp.c
@@ -1,5 +1,5 @@
 /*********************************************************************
- *                
+ *
  * Filename:      ircomm_lmp.c
  * Version:       1.0
  * Description:   Interface between IrCOMM and IrLMP
@@ -9,25 +9,25 @@
  * Modified at:   Sun Dec 12 13:44:17 1999
  * Modified by:   Dag Brattli <dagb@cs.uit.no>
  * Sources:       Previous IrLPT work by Thomas Davis
- * 
+ *
  *     Copyright (c) 1999 Dag Brattli, All Rights Reserved.
  *     Copyright (c) 2000-2003 Jean Tourrilhes <jt@hpl.hp.com>
- *     
- *     This program is free software; you can redistribute it and/or 
- *     modify it under the terms of the GNU General Public License as 
- *     published by the Free Software Foundation; either version 2 of 
+ *
+ *     This program is free software; you can redistribute it and/or
+ *     modify it under the terms of the GNU General Public License as
+ *     published by the Free Software Foundation; either version 2 of
  *     the License, or (at your option) any later version.
- * 
+ *
  *     This program is distributed in the hope that it will be useful,
  *     but WITHOUT ANY WARRANTY; without even the implied warranty of
  *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  *     GNU General Public License for more details.
- * 
- *     You should have received a copy of the GNU General Public License 
- *     along with this program; if not, write to the Free Software 
- *     Foundation, Inc., 59 Temple Place, Suite 330, Boston, 
+ *
+ *     You should have received a copy of the GNU General Public License
+ *     along with this program; if not, write to the Free Software
+ *     Foundation, Inc., 59 Temple Place, Suite 330, Boston,
  *     MA 02111-1307 USA
- *     
+ *
  ********************************************************************/
 
 #include <linux/sched.h>
@@ -45,11 +45,11 @@
 /*
  * Function ircomm_lmp_connect_request (self, userdata)
  *
- *    
+ *
  *
  */
-static int ircomm_lmp_connect_request(struct ircomm_cb *self, 
-				      struct sk_buff *userdata, 
+static int ircomm_lmp_connect_request(struct ircomm_cb *self,
+				      struct sk_buff *userdata,
 				      struct ircomm_info *info)
 {
 	int ret = 0;
@@ -61,14 +61,14 @@ static int ircomm_lmp_connect_request(struct ircomm_cb *self,
 		skb_get(userdata);
 
 	ret = irlmp_connect_request(self->lsap, info->dlsap_sel,
-				    info->saddr, info->daddr, NULL, userdata); 
+				    info->saddr, info->daddr, NULL, userdata);
 	return ret;
-}	
+}
 
 /*
  * Function ircomm_lmp_connect_response (self, skb)
  *
- *    
+ *
  *
  */
 static int ircomm_lmp_connect_response(struct ircomm_cb *self,
@@ -78,7 +78,7 @@ static int ircomm_lmp_connect_response(struct ircomm_cb *self,
 	int ret;
 
 	IRDA_DEBUG(0, "%s()\n", __FUNCTION__ );
-	
+
 	/* Any userdata supplied? */
 	if (userdata == NULL) {
 		tx_skb = alloc_skb(LMP_MAX_HEADER, GFP_ATOMIC);
@@ -88,8 +88,8 @@ static int ircomm_lmp_connect_response(struct ircomm_cb *self,
 		/* Reserve space for MUX and LAP header */
 		skb_reserve(tx_skb, LMP_MAX_HEADER);
 	} else {
-		/*  
-		 *  Check that the client has reserved enough space for 
+		/*
+		 *  Check that the client has reserved enough space for
 		 *  headers
 		 */
 		IRDA_ASSERT(skb_headroom(userdata) >= LMP_MAX_HEADER,
@@ -105,22 +105,22 @@ static int ircomm_lmp_connect_response(struct ircomm_cb *self,
 	return 0;
 }
 
-static int ircomm_lmp_disconnect_request(struct ircomm_cb *self, 
-					 struct sk_buff *userdata, 
+static int ircomm_lmp_disconnect_request(struct ircomm_cb *self,
+					 struct sk_buff *userdata,
 					 struct ircomm_info *info)
 {
-        struct sk_buff *tx_skb;
+	struct sk_buff *tx_skb;
 	int ret;
 
 	IRDA_DEBUG(0, "%s()\n", __FUNCTION__ );
 
-        if (!userdata) {
+	if (!userdata) {
 		tx_skb = alloc_skb(LMP_MAX_HEADER, GFP_ATOMIC);
 		if (!tx_skb)
 			return -ENOMEM;
-		
+
 		/*  Reserve space for MUX and LAP header */
-		skb_reserve(tx_skb, LMP_MAX_HEADER);		
+		skb_reserve(tx_skb, LMP_MAX_HEADER);
 		userdata = tx_skb;
 	} else {
 		/* Don't forget to refcount it - should be NULL anyway */
@@ -136,7 +136,7 @@ static int ircomm_lmp_disconnect_request(struct ircomm_cb *self,
  * Function ircomm_lmp_flow_control (skb)
  *
  *    This function is called when a data frame we have sent to IrLAP has
- *    been deallocated. We do this to make sure we don't flood IrLAP with 
+ *    been deallocated. We do this to make sure we don't flood IrLAP with
  *    frames, since we are not using the IrTTP flow control mechanism
  */
 static void ircomm_lmp_flow_control(struct sk_buff *skb)
@@ -150,29 +150,29 @@ static void ircomm_lmp_flow_control(struct sk_buff *skb)
 	cb = (struct irda_skb_cb *) skb->cb;
 
 	IRDA_DEBUG(2, "%s()\n", __FUNCTION__ );
- 
-        line = cb->line;
+
+	line = cb->line;
 
 	self = (struct ircomm_cb *) hashbin_lock_find(ircomm, line, NULL);
-        if (!self) {
+	if (!self) {
 		IRDA_DEBUG(2, "%s(), didn't find myself\n", __FUNCTION__ );
-                return;
+		return;
 	}
 
-        IRDA_ASSERT(self != NULL, return;);
+	IRDA_ASSERT(self != NULL, return;);
 	IRDA_ASSERT(self->magic == IRCOMM_MAGIC, return;);
 
 	self->pkt_count--;
 
-        if ((self->pkt_count < 2) && (self->flow_status == FLOW_STOP)) {
-                IRDA_DEBUG(2, "%s(), asking TTY to start again!\n", __FUNCTION__ );
-                self->flow_status = FLOW_START;
-                if (self->notify.flow_indication)
-                        self->notify.flow_indication(self->notify.instance, 
+	if ((self->pkt_count < 2) && (self->flow_status == FLOW_STOP)) {
+		IRDA_DEBUG(2, "%s(), asking TTY to start again!\n", __FUNCTION__ );
+		self->flow_status = FLOW_START;
+		if (self->notify.flow_indication)
+			self->notify.flow_indication(self->notify.instance,
 						     self, FLOW_START);
-        }
+	}
 }
-    
+
 /*
  * Function ircomm_lmp_data_request (self, userdata)
  *
@@ -180,7 +180,7 @@ static void ircomm_lmp_flow_control(struct sk_buff *skb)
  *
  */
 static int ircomm_lmp_data_request(struct ircomm_cb *self,
-				   struct sk_buff *skb, 
+				   struct sk_buff *skb,
 				   int not_used)
 {
 	struct irda_skb_cb *cb;
@@ -189,8 +189,8 @@ static int ircomm_lmp_data_request(struct ircomm_cb *self,
 	IRDA_ASSERT(skb != NULL, return -1;);
 
 	cb = (struct irda_skb_cb *) skb->cb;
-	
-        cb->line = self->line;
+
+	cb->line = self->line;
 
 	IRDA_DEBUG(4, "%s(), sending frame\n", __FUNCTION__ );
 
@@ -199,13 +199,13 @@ static int ircomm_lmp_data_request(struct ircomm_cb *self,
 
 	skb->destructor = ircomm_lmp_flow_control;
 
-        if ((self->pkt_count++ > 7) && (self->flow_status == FLOW_START)) {
+	if ((self->pkt_count++ > 7) && (self->flow_status == FLOW_START)) {
 		IRDA_DEBUG(2, "%s(), asking TTY to slow down!\n", __FUNCTION__ );
-	        self->flow_status = FLOW_STOP;
-                if (self->notify.flow_indication)
-             	        self->notify.flow_indication(self->notify.instance, 
-				                     self, FLOW_STOP);
-        }
+		self->flow_status = FLOW_STOP;
+		if (self->notify.flow_indication)
+			self->notify.flow_indication(self->notify.instance,
+						     self, FLOW_STOP);
+	}
 	ret = irlmp_data_request(self->lsap, skb);
 	if (ret) {
 		IRDA_ERROR("%s(), failed\n", __FUNCTION__);
@@ -227,11 +227,11 @@ static int ircomm_lmp_data_indication(void *instance, void *sap,
 	struct ircomm_cb *self = (struct ircomm_cb *) instance;
 
 	IRDA_DEBUG(4, "%s()\n", __FUNCTION__ );
-	
+
 	IRDA_ASSERT(self != NULL, return -1;);
 	IRDA_ASSERT(self->magic == IRCOMM_MAGIC, return -1;);
 	IRDA_ASSERT(skb != NULL, return -1;);
-	
+
 	ircomm_do_event(self, IRCOMM_LMP_DATA_INDICATION, skb, NULL);
 
 	/* Drop reference count - see ircomm_tty_data_indication(). */
@@ -241,15 +241,15 @@ static int ircomm_lmp_data_indication(void *instance, void *sap,
 }
 
 /*
- * Function ircomm_lmp_connect_confirm (instance, sap, qos, max_sdu_size, 
+ * Function ircomm_lmp_connect_confirm (instance, sap, qos, max_sdu_size,
  *                                       max_header_size, skb)
  *
  *    Connection has been confirmed by peer device
  *
  */
 static void ircomm_lmp_connect_confirm(void *instance, void *sap,
-				       struct qos_info *qos, 
-				       __u32 max_seg_size, 
+				       struct qos_info *qos,
+				       __u32 max_seg_size,
 				       __u8 max_header_size,
 				       struct sk_buff *skb)
 {
@@ -312,7 +312,7 @@ static void ircomm_lmp_connect_indication(void *instance, void *sap,
  *    Peer device has closed the connection, or the link went down for some
  *    other reason
  */
-static void ircomm_lmp_disconnect_indication(void *instance, void *sap, 
+static void ircomm_lmp_disconnect_indication(void *instance, void *sap,
 					     LM_REASON reason,
 					     struct sk_buff *skb)
 {
diff --git a/net/irda/ircomm/ircomm_param.c b/net/irda/ircomm/ircomm_param.c
index a39f5735a90..fbac13e95b2 100644
--- a/net/irda/ircomm/ircomm_param.c
+++ b/net/irda/ircomm/ircomm_param.c
@@ -1,5 +1,5 @@
 /*********************************************************************
- *                
+ *
  * Filename:      ircomm_param.c
  * Version:       1.0
  * Description:   Parameter handling for the IrCOMM protocol
@@ -8,24 +8,24 @@
  * Created at:    Mon Jun  7 10:25:11 1999
  * Modified at:   Sun Jan 30 14:32:03 2000
  * Modified by:   Dag Brattli <dagb@cs.uit.no>
- * 
+ *
  *     Copyright (c) 1999-2000 Dag Brattli, All Rights Reserved.
- *     
- *     This program is free software; you can redistribute it and/or 
- *     modify it under the terms of the GNU General Public License as 
- *     published by the Free Software Foundation; either version 2 of 
+ *
+ *     This program is free software; you can redistribute it and/or
+ *     modify it under the terms of the GNU General Public License as
+ *     published by the Free Software Foundation; either version 2 of
  *     the License, or (at your option) any later version.
- * 
+ *
  *     This program is distributed in the hope that it will be useful,
  *     but WITHOUT ANY WARRANTY; without even the implied warranty of
  *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  *     GNU General Public License for more details.
- * 
- *     You should have received a copy of the GNU General Public License 
- *     along with this program; if not, write to the Free Software 
- *     Foundation, Inc., 59 Temple Place, Suite 330, Boston, 
+ *
+ *     You should have received a copy of the GNU General Public License
+ *     along with this program; if not, write to the Free Software
+ *     Foundation, Inc., 59 Temple Place, Suite 330, Boston,
  *     MA 02111-1307 USA
- *     
+ *
  ********************************************************************/
 
 #include <linux/sched.h>
@@ -41,23 +41,23 @@
 
 #include <net/irda/ircomm_param.h>
 
-static int ircomm_param_service_type(void *instance, irda_param_t *param, 
+static int ircomm_param_service_type(void *instance, irda_param_t *param,
 				     int get);
-static int ircomm_param_port_type(void *instance, irda_param_t *param, 
+static int ircomm_param_port_type(void *instance, irda_param_t *param,
 				  int get);
-static int ircomm_param_port_name(void *instance, irda_param_t *param, 
+static int ircomm_param_port_name(void *instance, irda_param_t *param,
 				  int get);
-static int ircomm_param_service_type(void *instance, irda_param_t *param, 
+static int ircomm_param_service_type(void *instance, irda_param_t *param,
 				     int get);
-static int ircomm_param_data_rate(void *instance, irda_param_t *param, 
+static int ircomm_param_data_rate(void *instance, irda_param_t *param,
 				  int get);
-static int ircomm_param_data_format(void *instance, irda_param_t *param, 
+static int ircomm_param_data_format(void *instance, irda_param_t *param,
 				    int get);
-static int ircomm_param_flow_control(void *instance, irda_param_t *param, 
+static int ircomm_param_flow_control(void *instance, irda_param_t *param,
 				     int get);
 static int ircomm_param_xon_xoff(void *instance, irda_param_t *param, int get);
 static int ircomm_param_enq_ack(void *instance, irda_param_t *param, int get);
-static int ircomm_param_line_status(void *instance, irda_param_t *param, 
+static int ircomm_param_line_status(void *instance, irda_param_t *param,
 				    int get);
 static int ircomm_param_dte(void *instance, irda_param_t *param, int get);
 static int ircomm_param_dce(void *instance, irda_param_t *param, int get);
@@ -85,7 +85,7 @@ static pi_minor_info_t pi_minor_call_table_9_wire[] = {
 static pi_major_info_t pi_major_call_table[] = {
 	{ pi_minor_call_table_common,  3 },
 	{ pi_minor_call_table_non_raw, 6 },
- 	{ pi_minor_call_table_9_wire,  3 }
+	{ pi_minor_call_table_9_wire,  3 }
 /* 	{ pi_minor_call_table_centronics }  */
 };
 
@@ -119,20 +119,20 @@ int ircomm_param_request(struct ircomm_tty_cb *self, __u8 pi, int flush)
 
 	spin_lock_irqsave(&self->spinlock, flags);
 
-	skb = self->ctrl_skb;	
+	skb = self->ctrl_skb;
 	if (!skb) {
 		skb = alloc_skb(256, GFP_ATOMIC);
 		if (!skb) {
 			spin_unlock_irqrestore(&self->spinlock, flags);
 			return -ENOMEM;
 		}
-		
+
 		skb_reserve(skb, self->max_header_size);
 		self->ctrl_skb = skb;
 	}
-	/* 
+	/*
 	 * Inserting is a little bit tricky since we don't know how much
-	 * room we will need. But this should hopefully work OK 
+	 * room we will need. But this should hopefully work OK
 	 */
 	count = irda_param_insert(self, pi, skb->tail, skb_tailroom(skb),
 				  &ircomm_param_info);
@@ -162,7 +162,7 @@ int ircomm_param_request(struct ircomm_tty_cb *self, __u8 pi, int flush)
  *    query and then the remote device sends its initial parameters
  *
  */
-static int ircomm_param_service_type(void *instance, irda_param_t *param, 
+static int ircomm_param_service_type(void *instance, irda_param_t *param,
 				     int get)
 {
 	struct ircomm_tty_cb *self = (struct ircomm_tty_cb *) instance;
@@ -179,7 +179,7 @@ static int ircomm_param_service_type(void *instance, irda_param_t *param,
 	/* Find all common service types */
 	service_type &= self->service_type;
 	if (!service_type) {
-		IRDA_DEBUG(2, 
+		IRDA_DEBUG(2,
 			   "%s(), No common service type to use!\n", __FUNCTION__ );
 		return -1;
 	}
@@ -198,12 +198,12 @@ static int ircomm_param_service_type(void *instance, irda_param_t *param,
 	else if (service_type & IRCOMM_3_WIRE_RAW)
 		self->settings.service_type = IRCOMM_3_WIRE_RAW;
 
-	IRDA_DEBUG(0, "%s(), resulting service type=0x%02x\n", __FUNCTION__ , 
+	IRDA_DEBUG(0, "%s(), resulting service type=0x%02x\n", __FUNCTION__ ,
 		   self->settings.service_type);
 
-	/* 
+	/*
 	 * Now the line is ready for some communication. Check if we are a
-         * server, and send over some initial parameters.
+	 * server, and send over some initial parameters.
 	 * Client do it in ircomm_tty_state_setup().
 	 * Note : we may get called from ircomm_tty_getvalue_confirm(),
 	 * therefore before we even have open any socket. And self->client
@@ -235,13 +235,13 @@ static int ircomm_param_port_type(void *instance, irda_param_t *param, int get)
 
 	IRDA_ASSERT(self != NULL, return -1;);
 	IRDA_ASSERT(self->magic == IRCOMM_TTY_MAGIC, return -1;);
-	
+
 	if (get)
 		param->pv.i = IRCOMM_SERIAL;
 	else {
 		self->settings.port_type = (__u8) param->pv.i;
 
-		IRDA_DEBUG(0, "%s(), port type=%d\n", __FUNCTION__ , 
+		IRDA_DEBUG(0, "%s(), port type=%d\n", __FUNCTION__ ,
 			   self->settings.port_type);
 	}
 	return 0;
@@ -256,7 +256,7 @@ static int ircomm_param_port_type(void *instance, irda_param_t *param, int get)
 static int ircomm_param_port_name(void *instance, irda_param_t *param, int get)
 {
 	struct ircomm_tty_cb *self = (struct ircomm_tty_cb *) instance;
-	
+
 	IRDA_ASSERT(self != NULL, return -1;);
 	IRDA_ASSERT(self->magic == IRCOMM_TTY_MAGIC, return -1;);
 
@@ -279,7 +279,7 @@ static int ircomm_param_port_name(void *instance, irda_param_t *param, int get)
 static int ircomm_param_data_rate(void *instance, irda_param_t *param, int get)
 {
 	struct ircomm_tty_cb *self = (struct ircomm_tty_cb *) instance;
-	
+
 	IRDA_ASSERT(self != NULL, return -1;);
 	IRDA_ASSERT(self->magic == IRCOMM_TTY_MAGIC, return -1;);
 
@@ -287,7 +287,7 @@ static int ircomm_param_data_rate(void *instance, irda_param_t *param, int get)
 		param->pv.i = self->settings.data_rate;
 	else
 		self->settings.data_rate = param->pv.i;
-	
+
 	IRDA_DEBUG(2, "%s(), data rate = %d\n", __FUNCTION__ , param->pv.i);
 
 	return 0;
@@ -299,7 +299,7 @@ static int ircomm_param_data_rate(void *instance, irda_param_t *param, int get)
  *    Exchange data format to be used in this settings
  *
  */
-static int ircomm_param_data_format(void *instance, irda_param_t *param, 
+static int ircomm_param_data_format(void *instance, irda_param_t *param,
 				    int get)
 {
 	struct ircomm_tty_cb *self = (struct ircomm_tty_cb *) instance;
@@ -311,7 +311,7 @@ static int ircomm_param_data_format(void *instance, irda_param_t *param,
 		param->pv.i = self->settings.data_format;
 	else
 		self->settings.data_format = (__u8) param->pv.i;
-	
+
 	return 0;
 }
 
@@ -321,14 +321,14 @@ static int ircomm_param_data_format(void *instance, irda_param_t *param,
  *    Exchange flow control settings to be used in this settings
  *
  */
-static int ircomm_param_flow_control(void *instance, irda_pa