isdn: whitespace coding style cleanup

isdn source code uses a not-current coding style.

Update the coding style used on a per-line basis
so that git diff -w shows only elided blank lines
at EOF.

Done with emacs and some scripts and some typing.

Built x86 allyesconfig.
No detected change in objdump -d or size.

Signed-off-by: Joe Perches <joe@perches.com>

1 files changed, 205 insertions, 209 deletions

diff --git a/drivers/isdn/pcbit/edss1.c b/drivers/isdn/pcbit/edss1.c
index 80c9c16fd5e..b2262ba6f0c 100644
--- a/drivers/isdn/pcbit/edss1.c
+++ b/drivers/isdn/pcbit/edss1.c
@@ -3,10 +3,10 @@
  * base: ITU-T Rec Q.931
  *
  * Copyright (C) 1996 Universidade de Lisboa
- * 
+ *
  * Written by Pedro Roque Marques (roque@di.fc.ul.pt)
  *
- * This software may be used and distributed according to the terms of 
+ * This software may be used and distributed according to the terms of
  * the GNU General Public License, incorporated herein by reference.
  */
 
@@ -34,145 +34,145 @@
 
 
 const char * const isdn_state_table[] = {
-  "Closed",
-  "Call initiated",
-  "Overlap sending",
-  "Outgoing call proceeding",
-  "NOT DEFINED",
-  "Call delivered",
-  "Call present",
-  "Call received",
-  "Connect request",
-  "Incoming call proceeding",
-  "Active",
-  "Disconnect request",
-  "Disconnect indication",
-  "NOT DEFINED",
-  "NOT DEFINED",
-  "Suspend request",
-  "NOT DEFINED",
-  "Resume request",
-  "NOT DEFINED",
-  "Release Request",
-  "NOT DEFINED",
-  "NOT DEFINED",
-  "NOT DEFINED",
-  "NOT DEFINED",
-  "NOT DEFINED",
-  "Overlap receiving",
-  "Select protocol on B-Channel",
-  "Activate B-channel protocol"
+	"Closed",
+	"Call initiated",
+	"Overlap sending",
+	"Outgoing call proceeding",
+	"NOT DEFINED",
+	"Call delivered",
+	"Call present",
+	"Call received",
+	"Connect request",
+	"Incoming call proceeding",
+	"Active",
+	"Disconnect request",
+	"Disconnect indication",
+	"NOT DEFINED",
+	"NOT DEFINED",
+	"Suspend request",
+	"NOT DEFINED",
+	"Resume request",
+	"NOT DEFINED",
+	"Release Request",
+	"NOT DEFINED",
+	"NOT DEFINED",
+	"NOT DEFINED",
+	"NOT DEFINED",
+	"NOT DEFINED",
+	"Overlap receiving",
+	"Select protocol on B-Channel",
+	"Activate B-channel protocol"
 };
 
 #ifdef DEBUG_ERRS
 static
 struct CauseValue {
-  byte nr;
-  char *descr;
-} cvlist[]={
-  {0x01,"Unallocated (unassigned) number"},
-  {0x02,"No route to specified transit network"},
-  {0x03,"No route to destination"},
-  {0x04,"Send special information tone"},
-  {0x05,"Misdialled trunk prefix"},
-  {0x06,"Channel unacceptable"},
-  {0x07,"Channel awarded and being delivered in an established channel"},
-  {0x08,"Preemption"},
-  {0x09,"Preemption - circuit reserved for reuse"},
-  {0x10,"Normal call clearing"},
-  {0x11,"User busy"},
-  {0x12,"No user responding"},
-  {0x13,"No answer from user (user alerted)"},
-  {0x14,"Subscriber absent"},
-  {0x15,"Call rejected"},
-  {0x16,"Number changed"},
-  {0x1a,"non-selected user clearing"},
-  {0x1b,"Destination out of order"},
-  {0x1c,"Invalid number format (address incomplete)"},
-  {0x1d,"Facility rejected"},
-  {0x1e,"Response to Status enquiry"},
-  {0x1f,"Normal, unspecified"},
-  {0x22,"No circuit/channel available"},
-  {0x26,"Network out of order"},
-  {0x27,"Permanent frame mode connection out-of-service"},
-  {0x28,"Permanent frame mode connection operational"},
-  {0x29,"Temporary failure"},
-  {0x2a,"Switching equipment congestion"},
-  {0x2b,"Access information discarded"},
-  {0x2c,"Requested circuit/channel not available"},
-  {0x2e,"Precedence call blocked"},
-  {0x2f,"Resource unavailable, unspecified"},
-  {0x31,"Quality of service unavailable"},
-  {0x32,"Requested facility not subscribed"},
-  {0x35,"Outgoing calls barred within CUG"},
-  {0x37,"Incoming calls barred within CUG"},
-  {0x39,"Bearer capability not authorized"},
-  {0x3a,"Bearer capability not presently available"},
-  {0x3e,"Inconsistency in designated outgoing access information and subscriber class"},
-  {0x3f,"Service or option not available, unspecified"},
-  {0x41,"Bearer capability not implemented"},
-  {0x42,"Channel type not implemented"},
-  {0x43,"Requested facility not implemented"},
-  {0x44,"Only restricted digital information bearer capability is available"},
-  {0x4f,"Service or option not implemented"},
-  {0x51,"Invalid call reference value"},
-  {0x52,"Identified channel does not exist"},
-  {0x53,"A suspended call exists, but this call identity does not"},
-  {0x54,"Call identity in use"},
-  {0x55,"No call suspended"},
-  {0x56,"Call having the requested call identity has been cleared"},
-  {0x57,"User not member of CUG"},
-  {0x58,"Incompatible destination"},
-  {0x5a,"Non-existent CUG"},
-  {0x5b,"Invalid transit network selection"},
-  {0x5f,"Invalid message, unspecified"},
-  {0x60,"Mandatory information element is missing"},
-  {0x61,"Message type non-existent or not implemented"},
-  {0x62,"Message not compatible with call state or message type non-existent or not implemented"},
-  {0x63,"Information element/parameter non-existent or not implemented"},
-  {0x64,"Invalid information element contents"},
-  {0x65,"Message not compatible with call state"},
-  {0x66,"Recovery on timer expiry"},
-  {0x67,"Parameter non-existent or not implemented - passed on"},
-  {0x6e,"Message with unrecognized parameter discarded"},
-  {0x6f,"Protocol error, unspecified"},
-  {0x7f,"Interworking, unspecified"}
+	byte nr;
+	char *descr;
+} cvlist[] = {
+	{0x01, "Unallocated (unassigned) number"},
+	{0x02, "No route to specified transit network"},
+	{0x03, "No route to destination"},
+	{0x04, "Send special information tone"},
+	{0x05, "Misdialled trunk prefix"},
+	{0x06, "Channel unacceptable"},
+	{0x07, "Channel awarded and being delivered in an established channel"},
+	{0x08, "Preemption"},
+	{0x09, "Preemption - circuit reserved for reuse"},
+	{0x10, "Normal call clearing"},
+	{0x11, "User busy"},
+	{0x12, "No user responding"},
+	{0x13, "No answer from user (user alerted)"},
+	{0x14, "Subscriber absent"},
+	{0x15, "Call rejected"},
+	{0x16, "Number changed"},
+	{0x1a, "non-selected user clearing"},
+	{0x1b, "Destination out of order"},
+	{0x1c, "Invalid number format (address incomplete)"},
+	{0x1d, "Facility rejected"},
+	{0x1e, "Response to Status enquiry"},
+	{0x1f, "Normal, unspecified"},
+	{0x22, "No circuit/channel available"},
+	{0x26, "Network out of order"},
+	{0x27, "Permanent frame mode connection out-of-service"},
+	{0x28, "Permanent frame mode connection operational"},
+	{0x29, "Temporary failure"},
+	{0x2a, "Switching equipment congestion"},
+	{0x2b, "Access information discarded"},
+	{0x2c, "Requested circuit/channel not available"},
+	{0x2e, "Precedence call blocked"},
+	{0x2f, "Resource unavailable, unspecified"},
+	{0x31, "Quality of service unavailable"},
+	{0x32, "Requested facility not subscribed"},
+	{0x35, "Outgoing calls barred within CUG"},
+	{0x37, "Incoming calls barred within CUG"},
+	{0x39, "Bearer capability not authorized"},
+	{0x3a, "Bearer capability not presently available"},
+	{0x3e, "Inconsistency in designated outgoing access information and subscriber class"},
+	{0x3f, "Service or option not available, unspecified"},
+	{0x41, "Bearer capability not implemented"},
+	{0x42, "Channel type not implemented"},
+	{0x43, "Requested facility not implemented"},
+	{0x44, "Only restricted digital information bearer capability is available"},
+	{0x4f, "Service or option not implemented"},
+	{0x51, "Invalid call reference value"},
+	{0x52, "Identified channel does not exist"},
+	{0x53, "A suspended call exists, but this call identity does not"},
+	{0x54, "Call identity in use"},
+	{0x55, "No call suspended"},
+	{0x56, "Call having the requested call identity has been cleared"},
+	{0x57, "User not member of CUG"},
+	{0x58, "Incompatible destination"},
+	{0x5a, "Non-existent CUG"},
+	{0x5b, "Invalid transit network selection"},
+	{0x5f, "Invalid message, unspecified"},
+	{0x60, "Mandatory information element is missing"},
+	{0x61, "Message type non-existent or not implemented"},
+	{0x62, "Message not compatible with call state or message type non-existent or not implemented"},
+	{0x63, "Information element/parameter non-existent or not implemented"},
+	{0x64, "Invalid information element contents"},
+	{0x65, "Message not compatible with call state"},
+	{0x66, "Recovery on timer expiry"},
+	{0x67, "Parameter non-existent or not implemented - passed on"},
+	{0x6e, "Message with unrecognized parameter discarded"},
+	{0x6f, "Protocol error, unspecified"},
+	{0x7f, "Interworking, unspecified"}
 };
 
 #endif
 
 static struct isdn_event_desc {
-  unsigned short ev;
-  char * desc;
-} isdn_event_table [] = {
-  {EV_USR_SETUP_REQ,     "CC->L3: Setup Request"},
-  {EV_USR_SETUP_RESP,    "CC->L3: Setup Response"},
-  {EV_USR_PROCED_REQ,    "CC->L3: Proceeding Request"},
-  {EV_USR_RELEASE_REQ,   "CC->L3: Release Request"},
-
-  {EV_NET_SETUP,        "NET->TE: setup "},
-  {EV_NET_CALL_PROC,    "NET->TE: call proceeding"},
-  {EV_NET_SETUP_ACK,    "NET->TE: setup acknowledge (more info needed)"},
-  {EV_NET_CONN,         "NET->TE: connect"},
-  {EV_NET_CONN_ACK,     "NET->TE: connect acknowledge"},
-  {EV_NET_DISC,         "NET->TE: disconnect indication"},
-  {EV_NET_RELEASE,      "NET->TE: release"},
-  {EV_NET_RELEASE_COMP, "NET->TE: release complete"},
-  {EV_NET_SELP_RESP,    "Board: Select B-channel protocol ack"},
-  {EV_NET_ACTV_RESP,    "Board: Activate B-channel protocol ack"},
-  {EV_TIMER,            "Timeout"},
-  {0, "NULL"}
+	unsigned short ev;
+	char *desc;
+} isdn_event_table[] = {
+	{EV_USR_SETUP_REQ,     "CC->L3: Setup Request"},
+	{EV_USR_SETUP_RESP,    "CC->L3: Setup Response"},
+	{EV_USR_PROCED_REQ,    "CC->L3: Proceeding Request"},
+	{EV_USR_RELEASE_REQ,   "CC->L3: Release Request"},
+
+	{EV_NET_SETUP,        "NET->TE: setup "},
+	{EV_NET_CALL_PROC,    "NET->TE: call proceeding"},
+	{EV_NET_SETUP_ACK,    "NET->TE: setup acknowledge (more info needed)"},
+	{EV_NET_CONN,         "NET->TE: connect"},
+	{EV_NET_CONN_ACK,     "NET->TE: connect acknowledge"},
+	{EV_NET_DISC,         "NET->TE: disconnect indication"},
+	{EV_NET_RELEASE,      "NET->TE: release"},
+	{EV_NET_RELEASE_COMP, "NET->TE: release complete"},
+	{EV_NET_SELP_RESP,    "Board: Select B-channel protocol ack"},
+	{EV_NET_ACTV_RESP,    "Board: Activate B-channel protocol ack"},
+	{EV_TIMER,            "Timeout"},
+	{0, "NULL"}
 };
 
-char * strisdnevent(ushort ev)
+char *strisdnevent(ushort ev)
 {
-  struct isdn_event_desc * entry;
- 
-  for (entry = isdn_event_table; entry->ev; entry++)
-    if (entry->ev == ev)
-      break;
+	struct isdn_event_desc *entry;
+
+	for (entry = isdn_event_table; entry->ev; entry++)
+		if (entry->ev == ev)
+			break;
 
-  return entry->desc;
+	return entry->desc;
 }
 
 /*
@@ -180,130 +180,130 @@ char * strisdnevent(ushort ev)
  */
 
 static struct fsm_timer_entry fsm_timers[] = {
-  {ST_CALL_PROC, 10},
-  {ST_DISC_REQ, 2},
-  {ST_ACTIVE_SELP, 5},
-  {ST_ACTIVE_ACTV, 5},
-  {ST_INCM_PROC, 10},
-  {ST_CONN_REQ, 2},
-  {0xff, 0}
+	{ST_CALL_PROC, 10},
+	{ST_DISC_REQ, 2},
+	{ST_ACTIVE_SELP, 5},
+	{ST_ACTIVE_ACTV, 5},
+	{ST_INCM_PROC, 10},
+	{ST_CONN_REQ, 2},
+	{0xff, 0}
 };
 
 static struct fsm_entry fsm_table[] = {
 /* Connect Phase */
-  /* Outgoing */
-  {ST_NULL, ST_CALL_INIT, EV_USR_SETUP_REQ, cb_out_1},
+	/* Outgoing */
+	{ST_NULL, ST_CALL_INIT, EV_USR_SETUP_REQ, cb_out_1},
 
-  {ST_CALL_INIT, ST_OVER_SEND, EV_NET_SETUP_ACK, cb_notdone},
-  {ST_CALL_INIT, ST_CALL_PROC, EV_NET_CALL_PROC, NULL},
-  {ST_CALL_INIT, ST_NULL, EV_NET_DISC, cb_out_2},
+	{ST_CALL_INIT, ST_OVER_SEND, EV_NET_SETUP_ACK, cb_notdone},
+	{ST_CALL_INIT, ST_CALL_PROC, EV_NET_CALL_PROC, NULL},
+	{ST_CALL_INIT, ST_NULL, EV_NET_DISC, cb_out_2},
 
-  {ST_CALL_PROC, ST_ACTIVE_SELP, EV_NET_CONN, cb_out_2},
-  {ST_CALL_PROC, ST_NULL, EV_NET_DISC, cb_disc_1},
-  {ST_CALL_PROC, ST_DISC_REQ, EV_USR_RELEASE_REQ, cb_disc_2},
+	{ST_CALL_PROC, ST_ACTIVE_SELP, EV_NET_CONN, cb_out_2},
+	{ST_CALL_PROC, ST_NULL, EV_NET_DISC, cb_disc_1},
+	{ST_CALL_PROC, ST_DISC_REQ, EV_USR_RELEASE_REQ, cb_disc_2},
 
-  /* Incoming */
-  {ST_NULL, ST_CALL_PRES, EV_NET_SETUP, NULL},
+	/* Incoming */
+	{ST_NULL, ST_CALL_PRES, EV_NET_SETUP, NULL},
 
-  {ST_CALL_PRES, ST_INCM_PROC, EV_USR_PROCED_REQ, cb_in_1},
-  {ST_CALL_PRES, ST_DISC_REQ, EV_USR_RELEASE_REQ, cb_disc_2},
+	{ST_CALL_PRES, ST_INCM_PROC, EV_USR_PROCED_REQ, cb_in_1},
+	{ST_CALL_PRES, ST_DISC_REQ, EV_USR_RELEASE_REQ, cb_disc_2},
 
-  {ST_INCM_PROC, ST_CONN_REQ, EV_USR_SETUP_RESP, cb_in_2},
-  {ST_INCM_PROC, ST_DISC_REQ, EV_USR_RELEASE_REQ, cb_disc_2},
+	{ST_INCM_PROC, ST_CONN_REQ, EV_USR_SETUP_RESP, cb_in_2},
+	{ST_INCM_PROC, ST_DISC_REQ, EV_USR_RELEASE_REQ, cb_disc_2},
 
-  {ST_CONN_REQ, ST_ACTIVE_SELP, EV_NET_CONN_ACK, cb_in_3},
+	{ST_CONN_REQ, ST_ACTIVE_SELP, EV_NET_CONN_ACK, cb_in_3},
 
-  /* Active */
-  {ST_ACTIVE, ST_NULL, EV_NET_DISC, cb_disc_1},
-  {ST_ACTIVE, ST_DISC_REQ, EV_USR_RELEASE_REQ, cb_disc_2},
-  {ST_ACTIVE, ST_NULL, EV_NET_RELEASE, cb_disc_3},
+	/* Active */
+	{ST_ACTIVE, ST_NULL, EV_NET_DISC, cb_disc_1},
+	{ST_ACTIVE, ST_DISC_REQ, EV_USR_RELEASE_REQ, cb_disc_2},
+	{ST_ACTIVE, ST_NULL, EV_NET_RELEASE, cb_disc_3},
 
-  /* Disconnect */
+	/* Disconnect */
 
-  {ST_DISC_REQ, ST_NULL, EV_NET_DISC, cb_disc_1},
-  {ST_DISC_REQ, ST_NULL, EV_NET_RELEASE, cb_disc_3},
+	{ST_DISC_REQ, ST_NULL, EV_NET_DISC, cb_disc_1},
+	{ST_DISC_REQ, ST_NULL, EV_NET_RELEASE, cb_disc_3},
 
-  /* protocol selection */
-  {ST_ACTIVE_SELP, ST_ACTIVE_ACTV, EV_NET_SELP_RESP, cb_selp_1},
-  {ST_ACTIVE_SELP, ST_DISC_REQ, EV_USR_RELEASE_REQ, cb_disc_2},
+	/* protocol selection */
+	{ST_ACTIVE_SELP, ST_ACTIVE_ACTV, EV_NET_SELP_RESP, cb_selp_1},
+	{ST_ACTIVE_SELP, ST_DISC_REQ, EV_USR_RELEASE_REQ, cb_disc_2},
 
-  {ST_ACTIVE_ACTV, ST_ACTIVE, EV_NET_ACTV_RESP, cb_open},
-  {ST_ACTIVE_ACTV, ST_DISC_REQ, EV_USR_RELEASE_REQ, cb_disc_2},
+	{ST_ACTIVE_ACTV, ST_ACTIVE, EV_NET_ACTV_RESP, cb_open},
+	{ST_ACTIVE_ACTV, ST_DISC_REQ, EV_USR_RELEASE_REQ, cb_disc_2},
 
-  /* Timers */
-  {ST_CALL_PROC, ST_DISC_REQ, EV_TIMER, cb_disc_2},
-  {ST_DISC_REQ, ST_NULL, EV_TIMER, cb_disc_3},
-  {ST_ACTIVE_SELP, ST_DISC_REQ, EV_TIMER, cb_disc_2},
-  {ST_ACTIVE_ACTV, ST_DISC_REQ, EV_TIMER, cb_disc_2},        
-  {ST_INCM_PROC, ST_DISC_REQ, EV_TIMER, cb_disc_2},
-  {ST_CONN_REQ, ST_CONN_REQ, EV_TIMER, cb_in_2},
-        
-  {0xff, 0, 0, NULL}
+	/* Timers */
+	{ST_CALL_PROC, ST_DISC_REQ, EV_TIMER, cb_disc_2},
+	{ST_DISC_REQ, ST_NULL, EV_TIMER, cb_disc_3},
+	{ST_ACTIVE_SELP, ST_DISC_REQ, EV_TIMER, cb_disc_2},
+	{ST_ACTIVE_ACTV, ST_DISC_REQ, EV_TIMER, cb_disc_2},
+	{ST_INCM_PROC, ST_DISC_REQ, EV_TIMER, cb_disc_2},
+	{ST_CONN_REQ, ST_CONN_REQ, EV_TIMER, cb_in_2},
+
+	{0xff, 0, 0, NULL}
 };
 
 
 static void pcbit_fsm_timer(unsigned long data)
 {
-        struct pcbit_dev *dev;
-        struct pcbit_chan *chan;
+	struct pcbit_dev *dev;
+	struct pcbit_chan *chan;
 
-        chan = (struct pcbit_chan *) data;
+	chan = (struct pcbit_chan *) data;
 
-        del_timer(&chan->fsm_timer);
-        chan->fsm_timer.function = NULL;
+	del_timer(&chan->fsm_timer);
+	chan->fsm_timer.function = NULL;
 
-        dev = chan2dev(chan);
+	dev = chan2dev(chan);
 
-        if (dev == NULL) {
-                printk(KERN_WARNING "pcbit: timer for unknown device\n");
-                return;
-        }
+	if (dev == NULL) {
+		printk(KERN_WARNING "pcbit: timer for unknown device\n");
+		return;
+	}
 
-        pcbit_fsm_event(dev, chan, EV_TIMER, NULL);
+	pcbit_fsm_event(dev, chan, EV_TIMER, NULL);
 }
 
 
 void pcbit_fsm_event(struct pcbit_dev *dev, struct pcbit_chan *chan,
-		   unsigned short event, struct callb_data *data)
+		     unsigned short event, struct callb_data *data)
 {
-	struct fsm_entry * action;	
+	struct fsm_entry *action;
 	struct fsm_timer_entry *tentry;
 	unsigned long flags;
 
 	spin_lock_irqsave(&dev->lock, flags);
 
-        for (action = fsm_table; action->init != 0xff; action++)
-                if (action->init == chan->fsm_state && action->event == event)
-                        break;
-  
+	for (action = fsm_table; action->init != 0xff; action++)
+		if (action->init == chan->fsm_state && action->event == event)
+			break;
+
 	if (action->init == 0xff) {
-		
+
 		spin_unlock_irqrestore(&dev->lock, flags);
-		printk(KERN_DEBUG "fsm error: event %x on state %x\n", 
-                       event, chan->fsm_state);
+		printk(KERN_DEBUG "fsm error: event %x on state %x\n",
+		       event, chan->fsm_state);
 		return;
 	}
 
-        if (chan->fsm_timer.function) {
-                del_timer(&chan->fsm_timer);
-                chan->fsm_timer.function = NULL;
-        }
+	if (chan->fsm_timer.function) {
+		del_timer(&chan->fsm_timer);
+		chan->fsm_timer.function = NULL;
+	}
 
 	chan->fsm_state = action->final;
-  
+
 	pcbit_state_change(dev, chan, action->init, event, action->final);
 
-        for (tentry = fsm_timers; tentry->init != 0xff; tentry++)
-                if (tentry->init == chan->fsm_state)
-                        break;
+	for (tentry = fsm_timers; tentry->init != 0xff; tentry++)
+		if (tentry->init == chan->fsm_state)
+			break;
 
-        if (tentry->init != 0xff) {
-                init_timer(&chan->fsm_timer);
-                chan->fsm_timer.function = &pcbit_fsm_timer;
-                chan->fsm_timer.data = (ulong) chan;
-                chan->fsm_timer.expires = jiffies + tentry->timeout * HZ;
-                add_timer(&chan->fsm_timer);
-        }
+	if (tentry->init != 0xff) {
+		init_timer(&chan->fsm_timer);
+		chan->fsm_timer.function = &pcbit_fsm_timer;
+		chan->fsm_timer.data = (ulong) chan;
+		chan->fsm_timer.expires = jiffies + tentry->timeout * HZ;
+		add_timer(&chan->fsm_timer);
+	}
 
 	spin_unlock_irqrestore(&dev->lock, flags);
 
@@ -311,7 +311,3 @@ void pcbit_fsm_event(struct pcbit_dev *dev, struct pcbit_chan *chan,
 		action->callb(dev, chan, data);
 
 }
-
-
-
-