tree ada02585d9ef2523508fab47f6b946b06c8d9c35
parent 4407c2b6b297339e296facf62e020cf66e55053d
author Dmitry Torokhov <[EMAIL PROTECTED]> Wed, 07 Sep 2005 05:19:17 -0700
committer Linus Torvalds <[EMAIL PROTECTED]> Thu, 08 Sep 2005 06:57:57 -0700

[PATCH] smsc-ircc2: whitespace fixes

IRDA: smsc-ircc2 - whitespace fixes.

Signed-off-by: Dmitry Torokhov <[EMAIL PROTECTED]>
Cc: Jean Tourrilhes <[EMAIL PROTECTED]>
Signed-off-by: Andrew Morton <[EMAIL PROTECTED]>
Signed-off-by: Linus Torvalds <[EMAIL PROTECTED]>

 drivers/net/irda/smsc-ircc2.c |  384 +++++++++++++++++++++---------------------
 drivers/net/irda/smsc-ircc2.h |   50 ++---
 2 files changed, 217 insertions(+), 217 deletions(-)

diff --git a/drivers/net/irda/smsc-ircc2.c b/drivers/net/irda/smsc-ircc2.c
--- a/drivers/net/irda/smsc-ircc2.c
+++ b/drivers/net/irda/smsc-ircc2.c
@@ -4,10 +4,10 @@
  * Description:   Driver for the SMC Infrared Communications Controller
  * Status:        Experimental.
  * Author:        Daniele Peri ([EMAIL PROTECTED])
- * Created at:    
- * Modified at:   
- * Modified by:   
- * 
+ * Created at:
+ * Modified at:
+ * Modified by:
+ *
  *     Copyright (c) 2002      Daniele Peri
  *     All Rights Reserved.
  *     Copyright (c) 2002      Jean Tourrilhes
@@ -17,26 +17,26 @@
  *
  *     Copyright (c) 2001      Stefani Seibold
  *     Copyright (c) 1999-2001 Dag Brattli
- *     Copyright (c) 1998-1999 Thomas Davis, 
+ *     Copyright (c) 1998-1999 Thomas Davis,
  *
  *     and irport.c:
  *
  *     Copyright (c) 1997, 1998, 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
  *
  ********************************************************************/
@@ -72,7 +72,7 @@
 
 struct smsc_transceiver {
        char *name;
-       void (*set_for_speed)(int fir_base, u32 speed); 
+       void (*set_for_speed)(int fir_base, u32 speed);
        int  (*probe)(int fir_base);
 };
 typedef struct smsc_transceiver smsc_transceiver_t;
@@ -109,7 +109,7 @@ struct smsc_ircc_cb {
        struct net_device *netdev;     /* Yes! we are some kind of netdevice */
        struct net_device_stats stats;
        struct irlap_cb    *irlap; /* The link layer we are binded to */
-       
+
        chipio_t io;               /* IrDA controller information */
        iobuff_t tx_buff;          /* Transmit buffer */
        iobuff_t rx_buff;          /* Receive buffer */
@@ -119,7 +119,7 @@ struct smsc_ircc_cb {
        struct qos_info qos;       /* QoS capabilities for this device */
 
        spinlock_t lock;           /* For serializing operations */
-       
+
        __u32 new_speed;
        __u32 flags;               /* Interface flags */
 
@@ -147,7 +147,7 @@ static void smsc_ircc_setup_io(struct sm
 static void smsc_ircc_setup_qos(struct smsc_ircc_cb *self);
 static void smsc_ircc_init_chip(struct smsc_ircc_cb *self);
 static int __exit smsc_ircc_close(struct smsc_ircc_cb *self);
-static int  smsc_ircc_dma_receive(struct smsc_ircc_cb *self, int iobase); 
+static int  smsc_ircc_dma_receive(struct smsc_ircc_cb *self, int iobase);
 static void smsc_ircc_dma_receive_complete(struct smsc_ircc_cb *self, int 
iobase);
 static void smsc_ircc_sir_receive(struct smsc_ircc_cb *self);
 static int  smsc_ircc_hard_xmit_sir(struct sk_buff *skb, struct net_device 
*dev);
@@ -332,7 +332,7 @@ static int __init smsc_ircc_init(void)
        IRDA_DEBUG(1, "%s\n", __FUNCTION__);
 
        dev_count=0;
- 
+
        if ((ircc_fir>0)&&(ircc_sir>0)) {
                IRDA_MESSAGE(" Overriding FIR address 0x%04x\n", ircc_fir);
                IRDA_MESSAGE(" Overriding SIR address 0x%04x\n", ircc_sir);
@@ -352,9 +352,9 @@ static int __init smsc_ircc_init(void)
                if (!smsc_superio_lpc(ircc_cfg))
                        ret = 0;
        }
-       
+
        if(smsc_ircc_look_for_chips()>0) ret = 0;
-       
+
        return ret;
 }
 
@@ -369,13 +369,13 @@ static int __init smsc_ircc_open(unsigne
        struct smsc_ircc_cb *self;
        struct net_device *dev;
        int err;
-       
+
        IRDA_DEBUG(1, "%s\n", __FUNCTION__);
 
        err = smsc_ircc_present(fir_base, sir_base);
-       if(err) 
+       if(err)
                goto err_out;
-               
+
        err = -ENOMEM;
        if (dev_count > DIM(dev_self)) {
                IRDA_WARNING("%s(), too many devices!\n", __FUNCTION__);
@@ -402,7 +402,7 @@ static int __init smsc_ircc_open(unsigne
        dev->stop            = smsc_ircc_net_close;
        dev->do_ioctl        = smsc_ircc_net_ioctl;
        dev->get_stats       = smsc_ircc_net_get_stats;
-       
+
        self = dev->priv;
        self->netdev = dev;
 
@@ -414,7 +414,7 @@ static int __init smsc_ircc_open(unsigne
        dev_self[dev_count++] = self;
        spin_lock_init(&self->lock);
 
-       self->rx_buff.truesize = SMSC_IRCC2_RX_BUFF_TRUESIZE; 
+       self->rx_buff.truesize = SMSC_IRCC2_RX_BUFF_TRUESIZE;
        self->tx_buff.truesize = SMSC_IRCC2_TX_BUFF_TRUESIZE;
 
        self->rx_buff.head =
@@ -442,14 +442,14 @@ static int __init smsc_ircc_open(unsigne
        self->rx_buff.state = OUTSIDE_FRAME;
        self->tx_buff.data = self->tx_buff.head;
        self->rx_buff.data = self->rx_buff.head;
-          
+
        smsc_ircc_setup_io(self, fir_base, sir_base, dma, irq);
 
        smsc_ircc_setup_qos(self);
 
        smsc_ircc_init_chip(self);
-       
-       if(ircc_transceiver > 0  && 
+
+       if(ircc_transceiver > 0  &&
           ircc_transceiver < SMSC_IRCC2_C_NUMBER_OF_TRANSCEIVERS)
                self->transceiver = ircc_transceiver;
        else
@@ -519,7 +519,7 @@ static int smsc_ircc_present(unsigned in
        dma     = config & IRCC_INTERFACE_DMA_MASK;
        irq     = (config & IRCC_INTERFACE_IRQ_MASK) >> 4;
 
-       if (high != 0x10 || low != 0xb8 || (chip != 0xf1 && chip != 0xf2)) { 
+       if (high != 0x10 || low != 0xb8 || (chip != 0xf1 && chip != 0xf2)) {
                IRDA_WARNING("%s(), addr 0x%04x - no device found!\n",
                             __FUNCTION__, fir_base);
                goto out3;
@@ -543,8 +543,8 @@ static int smsc_ircc_present(unsigned in
  *    Setup I/O
  *
  */
-static void smsc_ircc_setup_io(struct smsc_ircc_cb *self, 
-                              unsigned int fir_base, unsigned int sir_base, 
+static void smsc_ircc_setup_io(struct smsc_ircc_cb *self,
+                              unsigned int fir_base, unsigned int sir_base,
                               u8 dma, u8 irq)
 {
        unsigned char config, chip_dma, chip_irq;
@@ -569,7 +569,7 @@ static void smsc_ircc_setup_io(struct sm
        }
        else
                self->io.irq = chip_irq;
-       
+
        if (dma < 255) {
                if (dma != chip_dma)
                        IRDA_MESSAGE("%s, Overriding DMA - chip says %d, using 
%d\n",
@@ -591,7 +591,7 @@ static void smsc_ircc_setup_qos(struct s
 {
        /* Initialize QoS for this device */
        irda_init_max_qos_capabilies(&self->qos);
-       
+
        self->qos.baud_rate.bits = IR_9600|IR_19200|IR_38400|IR_57600|
                IR_115200|IR_576000|IR_1152000|(IR_4000000 << 8);
 
@@ -608,8 +608,8 @@ static void smsc_ircc_setup_qos(struct s
  */
 static void smsc_ircc_init_chip(struct smsc_ircc_cb *self)
 {
-       int iobase, ir_mode, ctrl, fast; 
-       
+       int iobase, ir_mode, ctrl, fast;
+
        IRDA_ASSERT( self != NULL, return; );
        iobase = self->io.fir_base;
 
@@ -622,27 +622,27 @@ static void smsc_ircc_init_chip(struct s
        outb(0x00, iobase+IRCC_MASTER);
 
        register_bank(iobase, 1);
-       outb(((inb(iobase+IRCC_SCE_CFGA) & 0x87) | ir_mode), 
+       outb(((inb(iobase+IRCC_SCE_CFGA) & 0x87) | ir_mode),
             iobase+IRCC_SCE_CFGA);
 
 #ifdef smsc_669 /* Uses pin 88/89 for Rx/Tx */
-       outb(((inb(iobase+IRCC_SCE_CFGB) & 0x3f) | IRCC_CFGB_MUX_COM), 
+       outb(((inb(iobase+IRCC_SCE_CFGB) & 0x3f) | IRCC_CFGB_MUX_COM),
             iobase+IRCC_SCE_CFGB);
-#else  
+#else
        outb(((inb(iobase+IRCC_SCE_CFGB) & 0x3f) | IRCC_CFGB_MUX_IR),
             iobase+IRCC_SCE_CFGB);
-#endif 
+#endif
        (void) inb(iobase+IRCC_FIFO_THRESHOLD);
        outb(SMSC_IRCC2_FIFO_THRESHOLD, iobase+IRCC_FIFO_THRESHOLD);
-       
+
        register_bank(iobase, 4);
        outb((inb(iobase+IRCC_CONTROL) & 0x30) | ctrl, iobase+IRCC_CONTROL);
-       
+
        register_bank(iobase, 0);
        outb(fast, iobase+IRCC_LCR_A);
 
        smsc_ircc_set_sir_speed(self, SMSC_IRCC2_C_IRDA_FALLBACK_SPEED);
-       
+
        /* Power on device */
        outb(0x00, iobase+IRCC_MASTER);
 }
@@ -667,7 +667,7 @@ static int smsc_ircc_net_ioctl(struct ne
        IRDA_ASSERT(self != NULL, return -1;);
 
        IRDA_DEBUG(2, "%s(), %s, (cmd=0x%X)\n", __FUNCTION__, dev->name, cmd);
-       
+
        switch (cmd) {
        case SIOCSBANDWIDTH: /* Set bandwidth */
                if (!capable(CAP_NET_ADMIN))
@@ -703,14 +703,14 @@ static int smsc_ircc_net_ioctl(struct ne
        default:
                ret = -EOPNOTSUPP;
        }
-       
+
        return ret;
 }
 
 static struct net_device_stats *smsc_ircc_net_get_stats(struct net_device *dev)
 {
        struct smsc_ircc_cb *self = (struct smsc_ircc_cb *) dev->priv;
-       
+
        return &self->stats;
 }
 
@@ -728,7 +728,7 @@ static void smsc_ircc_timeout(struct net
        unsigned long flags;
 
        self = (struct smsc_ircc_cb *) dev->priv;
-       
+
        IRDA_WARNING("%s: transmit timed out, changing speed to: %d\n",
                     dev->name, self->io.speed);
        spin_lock_irqsave(&self->lock, flags);
@@ -757,14 +757,14 @@ int smsc_ircc_hard_xmit_sir(struct sk_bu
        IRDA_DEBUG(1, "%s\n", __FUNCTION__);
 
        IRDA_ASSERT(dev != NULL, return 0;);
-       
+
        self = (struct smsc_ircc_cb *) dev->priv;
        IRDA_ASSERT(self != NULL, return 0;);
 
        iobase = self->io.sir_base;
 
        netif_stop_queue(dev);
-       
+
        /* Make sure test of self->io.speed & speed change are atomic */
        spin_lock_irqsave(&self->lock, flags);
 
@@ -796,18 +796,18 @@ int smsc_ircc_hard_xmit_sir(struct sk_bu
        self->tx_buff.data = self->tx_buff.head;
 
        /* Copy skb to tx_buff while wrapping, stuffing and making CRC */
-       self->tx_buff.len = async_wrap_skb(skb, self->tx_buff.data, 
+       self->tx_buff.len = async_wrap_skb(skb, self->tx_buff.data,
                                           self->tx_buff.truesize);
-       
+
        self->stats.tx_bytes += self->tx_buff.len;
 
        /* Turn on transmit finished interrupt. Will fire immediately!  */
-       outb(UART_IER_THRI, iobase+UART_IER); 
+       outb(UART_IER_THRI, iobase+UART_IER);
 
        spin_unlock_irqrestore(&self->lock, flags);
 
        dev_kfree_skb(skb);
-       
+
        return 0;
 }
 
@@ -828,7 +828,7 @@ static void smsc_ircc_set_fir_speed(stru
 
        switch(speed) {
        default:
-       case 576000:            
+       case 576000:
                ir_mode = IRCC_CFGA_IRDA_HDLC;
                ctrl = IRCC_CRC;
                fast = 0;
@@ -855,10 +855,10 @@ static void smsc_ircc_set_fir_speed(stru
        register_bank(fir_base, 0);
        outb((inb(fir_base+IRCC_LCR_A) &  0xbf) | fast, fir_base+IRCC_LCR_A);
        #endif
-       
+
        register_bank(fir_base, 1);
        outb(((inb(fir_base+IRCC_SCE_CFGA) & 
IRCC_SCE_CFGA_BLOCK_CTRL_BITS_MASK) | ir_mode), fir_base+IRCC_SCE_CFGA);
-       
+
        register_bank(fir_base, 4);
        outb((inb(fir_base+IRCC_CONTROL) & 0x30) | ctrl, fir_base+IRCC_CONTROL);
 }
@@ -885,7 +885,7 @@ static void smsc_ircc_fir_start(struct s
        /* Reset everything */
 
        /* Install FIR transmit handler */
-       dev->hard_start_xmit = smsc_ircc_hard_xmit_fir; 
+       dev->hard_start_xmit = smsc_ircc_hard_xmit_fir;
 
        /* Clear FIFO */
        outb(inb(fir_base+IRCC_LCR_A)|IRCC_LCR_A_FIFO_RESET, 
fir_base+IRCC_LCR_A);
@@ -895,14 +895,14 @@ static void smsc_ircc_fir_start(struct s
 
        register_bank(fir_base, 1);
 
-       /* Select the TX/RX interface */        
+       /* Select the TX/RX interface */
 #ifdef SMSC_669 /* Uses pin 88/89 for Rx/Tx */
-       outb(((inb(fir_base+IRCC_SCE_CFGB) & 0x3f) | IRCC_CFGB_MUX_COM), 
+       outb(((inb(fir_base+IRCC_SCE_CFGB) & 0x3f) | IRCC_CFGB_MUX_COM),
             fir_base+IRCC_SCE_CFGB);
-#else  
+#else
        outb(((inb(fir_base+IRCC_SCE_CFGB) & 0x3f) | IRCC_CFGB_MUX_IR),
             fir_base+IRCC_SCE_CFGB);
-#endif 
+#endif
        (void) inb(fir_base+IRCC_FIFO_THRESHOLD);
 
        /* Enable SCE interrupts */
@@ -923,12 +923,12 @@ static void smsc_ircc_fir_stop(struct sm
        int fir_base;
 
        IRDA_DEBUG(1, "%s\n", __FUNCTION__);
-       
+
        IRDA_ASSERT(self != NULL, return;);
 
        fir_base = self->io.fir_base;
        register_bank(fir_base, 0);
-       /*outb(IRCC_MASTER_RESET, fir_base+IRCC_MASTER);*/      
+       /*outb(IRCC_MASTER_RESET, fir_base+IRCC_MASTER);*/
        outb(inb(fir_base+IRCC_LCR_B) & IRCC_LCR_B_SIP_ENABLE, 
fir_base+IRCC_LCR_B);
 }
 
@@ -947,7 +947,7 @@ static void smsc_ircc_change_speed(void 
        struct net_device *dev;
        int iobase;
        int last_speed_was_sir;
-       
+
        IRDA_DEBUG(0, "%s() changing speed to: %d\n", __FUNCTION__, speed);
 
        IRDA_ASSERT(self != NULL, return;);
@@ -961,9 +961,9 @@ static void smsc_ircc_change_speed(void 
        speed= 1152000;
        self->io.speed = speed;
        last_speed_was_sir = 0;
-       smsc_ircc_fir_start(self);      
+       smsc_ircc_fir_start(self);
        #endif
-       
+
        if(self->io.speed == 0)
                smsc_ircc_sir_start(self);
 
@@ -974,17 +974,17 @@ static void smsc_ircc_change_speed(void 
        if(self->io.speed != speed) smsc_ircc_set_transceiver_for_speed(self, 
speed);
 
        self->io.speed = speed;
-       
+
        if(speed <= SMSC_IRCC2_MAX_SIR_SPEED) {
                if(!last_speed_was_sir) {
                        smsc_ircc_fir_stop(self);
                        smsc_ircc_sir_start(self);
                }
-               smsc_ircc_set_sir_speed(self, speed); 
+               smsc_ircc_set_sir_speed(self, speed);
        }
        else {
                if(last_speed_was_sir) {
-                       #if SMSC_IRCC2_C_SIR_STOP               
+                       #if SMSC_IRCC2_C_SIR_STOP
                        smsc_ircc_sir_stop(self);
                        #endif
                        smsc_ircc_fir_start(self);
@@ -994,13 +994,13 @@ static void smsc_ircc_change_speed(void 
                #if 0
                self->tx_buff.len = 10;
                self->tx_buff.data = self->tx_buff.head;
-               
+
                smsc_ircc_dma_xmit(self, iobase, 4000);
                #endif
                /* Be ready for incoming frames */
                smsc_ircc_dma_receive(self, iobase);
        }
-       
+
        netif_wake_queue(dev);
 }
 
@@ -1013,7 +1013,7 @@ static void smsc_ircc_change_speed(void 
 void smsc_ircc_set_sir_speed(void *priv, __u32 speed)
 {
        struct smsc_ircc_cb *self = (struct smsc_ircc_cb *) priv;
-       int iobase; 
+       int iobase;
        int fcr;    /* FIFO control reg */
        int lcr;    /* Line control reg */
        int divisor;
@@ -1022,30 +1022,30 @@ void smsc_ircc_set_sir_speed(void *priv,
 
        IRDA_ASSERT(self != NULL, return;);
        iobase = self->io.sir_base;
-       
+
        /* Update accounting for new speed */
        self->io.speed = speed;
 
        /* Turn off interrupts */
-       outb(0, iobase+UART_IER); 
+       outb(0, iobase+UART_IER);
 
        divisor = SMSC_IRCC2_MAX_SIR_SPEED/speed;
-       
+
        fcr = UART_FCR_ENABLE_FIFO;
 
-       /* 
+       /*
         * Use trigger level 1 to avoid 3 ms. timeout delay at 9600 bps, and
         * almost 1,7 ms at 19200 bps. At speeds above that we can just forget
-        * about this timeout since it will always be fast enough. 
+        * about this timeout since it will always be fast enough.
         */
        if (self->io.speed < 38400)
                fcr |= UART_FCR_TRIGGER_1;
-       else 
+       else
                fcr |= UART_FCR_TRIGGER_14;
-        
+
        /* IrDA ports use 8N1 */
        lcr = UART_LCR_WLEN8;
-       
+
        outb(UART_LCR_DLAB | lcr, iobase+UART_LCR); /* Set DLAB */
        outb(divisor & 0xff,      iobase+UART_DLL); /* Set speed */
        outb(divisor >> 8,        iobase+UART_DLM);
@@ -1092,24 +1092,24 @@ static int smsc_ircc_hard_xmit_fir(struc
                        /* Note : you should make sure that speed changes
                         * are not going to corrupt any outgoing frame.
                         * Look at nsc-ircc for the gory details - Jean II */
-                       smsc_ircc_change_speed(self, speed); 
+                       smsc_ircc_change_speed(self, speed);
                        spin_unlock_irqrestore(&self->lock, flags);
                        dev_kfree_skb(skb);
                        return 0;
                } else
                        self->new_speed = speed;
        }
-       
+
        memcpy(self->tx_buff.head, skb->data, skb->len);
 
        self->tx_buff.len = skb->len;
        self->tx_buff.data = self->tx_buff.head;
-       
-       mtt = irda_get_mtt(skb);        
+
+       mtt = irda_get_mtt(skb);
        if (mtt) {
                int bofs;
 
-               /* 
+               /*
                 * Compute how many BOFs (STA or PA's) we need to waste the
                 * min turn time given the speed of the link.
                 */
@@ -1145,7 +1145,7 @@ static void smsc_ircc_dma_xmit(struct sm
        outb(0x00, iobase+IRCC_LCR_B);
 #endif
        register_bank(iobase, 1);
-       outb(inb(iobase+IRCC_SCE_CFGB) & ~IRCC_CFGB_DMA_ENABLE, 
+       outb(inb(iobase+IRCC_SCE_CFGB) & ~IRCC_CFGB_DMA_ENABLE,
             iobase+IRCC_SCE_CFGB);
 
        self->io.direction = IO_XMIT;
@@ -1161,7 +1161,7 @@ static void smsc_ircc_dma_xmit(struct sm
        outb(self->tx_buff.len & 0xff, iobase+IRCC_TX_SIZE_LO);
 
        /*outb(UART_MCR_OUT2, self->io.sir_base + UART_MCR);*/
-       
+
        /* Enable burst mode chip Tx DMA */
        register_bank(iobase, 1);
        outb(inb(iobase+IRCC_SCE_CFGB) | IRCC_CFGB_DMA_ENABLE |
@@ -1176,7 +1176,7 @@ static void smsc_ircc_dma_xmit(struct sm
        register_bank(iobase, 0);
        outb(IRCC_IER_ACTIVE_FRAME | IRCC_IER_EOM, iobase+IRCC_IER);
        outb(IRCC_MASTER_INT_EN, iobase+IRCC_MASTER);
-       
+
        /* Enable transmit */
        outb(IRCC_LCR_B_SCE_TRANSMIT | IRCC_LCR_B_SIP_ENABLE, 
iobase+IRCC_LCR_B);
 }
@@ -1184,7 +1184,7 @@ static void smsc_ircc_dma_xmit(struct sm
 /*
  * Function smsc_ircc_dma_xmit_complete (self)
  *
- *    The transfer of a frame in finished. This function will only be called 
+ *    The transfer of a frame in finished. This function will only be called
  *    by the interrupt handler
  *
  */
@@ -1217,7 +1217,7 @@ static void smsc_ircc_dma_xmit_complete(
 
        /* Check if it's time to change the speed */
        if (self->new_speed) {
-               smsc_ircc_change_speed(self, self->new_speed);          
+               smsc_ircc_change_speed(self, self->new_speed);
                self->new_speed = 0;
        }
 
@@ -1231,22 +1231,22 @@ static void smsc_ircc_dma_xmit_complete(
  *    if it starts to receive a frame.
  *
  */
-static int smsc_ircc_dma_receive(struct smsc_ircc_cb *self, int iobase) 
+static int smsc_ircc_dma_receive(struct smsc_ircc_cb *self, int iobase)
 {
 #if 0
        /* Turn off chip DMA */
        register_bank(iobase, 1);
-       outb(inb(iobase+IRCC_SCE_CFGB) & ~IRCC_CFGB_DMA_ENABLE, 
+       outb(inb(iobase+IRCC_SCE_CFGB) & ~IRCC_CFGB_DMA_ENABLE,
             iobase+IRCC_SCE_CFGB);
 #endif
-       
+
        /* Disable Tx */
        register_bank(iobase, 0);
        outb(0x00, iobase+IRCC_LCR_B);
 
        /* Turn off chip DMA */
        register_bank(iobase, 1);
-       outb(inb(iobase+IRCC_SCE_CFGB) & ~IRCC_CFGB_DMA_ENABLE, 
+       outb(inb(iobase+IRCC_SCE_CFGB) & ~IRCC_CFGB_DMA_ENABLE,
             iobase+IRCC_SCE_CFGB);
 
        self->io.direction = IO_RECV;
@@ -1263,7 +1263,7 @@ static int smsc_ircc_dma_receive(struct 
 
        /* Enable burst mode chip Rx DMA */
        register_bank(iobase, 1);
-       outb(inb(iobase+IRCC_SCE_CFGB) | IRCC_CFGB_DMA_ENABLE | 
+       outb(inb(iobase+IRCC_SCE_CFGB) | IRCC_CFGB_DMA_ENABLE |
             IRCC_CFGB_DMA_BURST, iobase+IRCC_SCE_CFGB);
 
        /* Enable interrupt */
@@ -1274,9 +1274,9 @@ static int smsc_ircc_dma_receive(struct 
 
        /* Enable receiver */
        register_bank(iobase, 0);
-       outb(IRCC_LCR_B_SCE_RECEIVE | IRCC_LCR_B_SIP_ENABLE, 
+       outb(IRCC_LCR_B_SCE_RECEIVE | IRCC_LCR_B_SIP_ENABLE,
             iobase+IRCC_LCR_B);
-       
+
        return 0;
 }
 
@@ -1290,9 +1290,9 @@ static void smsc_ircc_dma_receive_comple
 {
        struct sk_buff *skb;
        int len, msgcnt, lsr;
-       
+
        register_bank(iobase, 0);
-       
+
        IRDA_DEBUG(3, "%s\n", __FUNCTION__);
 #if 0
        /* Disable Rx */
@@ -1309,8 +1309,8 @@ static void smsc_ircc_dma_receive_comple
 
        len = self->rx_buff.truesize - get_dma_residue(self->io.dma);
 
-       /* Look for errors 
-        */     
+       /* Look for errors
+        */
 
        if(lsr & (IRCC_LSR_FRAME_ERROR | IRCC_LSR_CRC_ERROR | 
IRCC_LSR_SIZE_ERROR)) {
                self->stats.rx_errors++;
@@ -1337,9 +1337,9 @@ static void smsc_ircc_dma_receive_comple
                IRDA_WARNING("%s(), memory squeeze, dropping frame.\n",
                             __FUNCTION__);
                return;
-       }                       
+       }
        /* Make sure IP header gets aligned */
-       skb_reserve(skb, 1); 
+       skb_reserve(skb, 1);
 
        memcpy(skb_put(skb, len), self->rx_buff.data, len);
        self->stats.rx_packets++;
@@ -1357,7 +1357,7 @@ static void smsc_ircc_dma_receive_comple
  *    Receive one frame from the infrared port
  *
  */
-static void smsc_ircc_sir_receive(struct smsc_ircc_cb *self) 
+static void smsc_ircc_sir_receive(struct smsc_ircc_cb *self)
 {
        int boguscount = 0;
        int iobase;
@@ -1366,12 +1366,12 @@ static void smsc_ircc_sir_receive(struct
 
        iobase = self->io.sir_base;
 
-       /*  
-        * Receive all characters in Rx FIFO, unwrap and unstuff them. 
-         * async_unwrap_char will deliver all found frames  
+       /*
+        * Receive all characters in Rx FIFO, unwrap and unstuff them.
+         * async_unwrap_char will deliver all found frames
         */
        do {
-               async_unwrap_char(self->netdev, &self->stats, &self->rx_buff, 
+               async_unwrap_char(self->netdev, &self->stats, &self->rx_buff,
                                  inb(iobase+UART_RX));
 
                /* Make sure we don't stay here to long */
@@ -1379,7 +1379,7 @@ static void smsc_ircc_sir_receive(struct
                        IRDA_DEBUG(2, "%s(), breaking!\n", __FUNCTION__);
                        break;
                }
-       } while (inb(iobase+UART_LSR) & UART_LSR_DR);   
+       } while (inb(iobase+UART_LSR) & UART_LSR_DR);
 }
 
 
@@ -1397,7 +1397,7 @@ static irqreturn_t smsc_ircc_interrupt(i
        irqreturn_t ret = IRQ_NONE;
 
        if (dev == NULL) {
-               printk(KERN_WARNING "%s: irq %d for unknown device.\n", 
+               printk(KERN_WARNING "%s: irq %d for unknown device.\n",
                       driver_name, irq);
                goto irq_ret;
        }
@@ -1405,7 +1405,7 @@ static irqreturn_t smsc_ircc_interrupt(i
        IRDA_ASSERT(self != NULL, return IRQ_NONE;);
 
        /* Serialise the interrupt handler in various CPUs, stop Tx path */
-       spin_lock(&self->lock); 
+       spin_lock(&self->lock);
 
        /* Check if we should use the SIR interrupt handler */
        if (self->io.speed <=  SMSC_IRCC2_MAX_SIR_SPEED) {
@@ -1417,7 +1417,7 @@ static irqreturn_t smsc_ircc_interrupt(i
 
        register_bank(iobase, 0);
        iir = inb(iobase+IRCC_IIR);
-       if (iir == 0) 
+       if (iir == 0)
                goto irq_ret_unlock;
        ret = IRQ_HANDLED;
 
@@ -1425,7 +1425,7 @@ static irqreturn_t smsc_ircc_interrupt(i
        outb(0, iobase+IRCC_IER);
        lcra = inb(iobase+IRCC_LCR_A);
        lsr = inb(iobase+IRCC_LSR);
-       
+
        IRDA_DEBUG(2, "%s(), iir = 0x%02x\n", __FUNCTION__, iir);
 
        if (iir & IRCC_IIR_EOM) {
@@ -1433,7 +1433,7 @@ static irqreturn_t smsc_ircc_interrupt(i
                        smsc_ircc_dma_receive_complete(self, iobase);
                else
                        smsc_ircc_dma_xmit_complete(self, iobase);
-               
+
                smsc_ircc_dma_receive(self, iobase);
        }
 
@@ -1476,7 +1476,7 @@ static irqreturn_t smsc_ircc_interrupt_s
                /* Clear interrupt */
                lsr = inb(iobase+UART_LSR);
 
-               IRDA_DEBUG(4, "%s(), iir=%02x, lsr=%02x, iobase=%#x\n", 
+               IRDA_DEBUG(4, "%s(), iir=%02x, lsr=%02x, iobase=%#x\n",
                            __FUNCTION__, iir, lsr, iobase);
 
                switch (iir) {
@@ -1496,13 +1496,13 @@ static irqreturn_t smsc_ircc_interrupt_s
                        IRDA_DEBUG(0, "%s(), unhandled IIR=%#x\n",
                                   __FUNCTION__, iir);
                        break;
-               } 
-               
+               }
+
                /* Make sure we don't stay here to long */
                if (boguscount++ > 100)
                        break;
 
-               iir = inb(iobase + UART_IIR) & UART_IIR_ID;
+               iir = inb(iobase + UART_IIR) & UART_IIR_ID;
        }
        /*spin_unlock(&self->lock);*/
        return IRQ_HANDLED;
@@ -1529,7 +1529,7 @@ static int ircc_is_receiving(struct smsc
                   get_dma_residue(self->io.dma));
 
        status = (self->rx_buff.state != OUTSIDE_FRAME);
-       
+
        return status;
 }
 #endif /* unused */
@@ -1549,14 +1549,14 @@ static int smsc_ircc_net_open(struct net
        unsigned long flags;
 
        IRDA_DEBUG(1, "%s\n", __FUNCTION__);
-       
+
        IRDA_ASSERT(dev != NULL, return -1;);
        self = (struct smsc_ircc_cb *) dev->priv;
        IRDA_ASSERT(self != NULL, return 0;);
-       
+
        iobase = self->io.fir_base;
 
-       if (request_irq(self->io.irq, smsc_ircc_interrupt, 0, dev->name, 
+       if (request_irq(self->io.irq, smsc_ircc_interrupt, 0, dev->name,
                        (void *) dev)) {
                IRDA_DEBUG(0, "%s(), unable to allocate irq=%d\n",
                           __FUNCTION__, self->io.irq);
@@ -1568,14 +1568,14 @@ static int smsc_ircc_net_open(struct net
        self->io.speed = 0;
        smsc_ircc_change_speed(self, SMSC_IRCC2_C_IRDA_FALLBACK_SPEED);
        spin_unlock_irqrestore(&self->lock, flags);
-       
+
        /* Give self a hardware name */
        /* It would be cool to offer the chip revision here - Jean II */
        sprintf(hwname, "SMSC @ 0x%03x", self->io.fir_base);
 
-       /* 
+       /*
         * Open new IrLAP layer instance, now that everything should be
-        * initialized properly 
+        * initialized properly
         */
        self->irlap = irlap_open(dev, &self->qos, hwname);
 
@@ -1590,7 +1590,7 @@ static int smsc_ircc_net_open(struct net
                             __FUNCTION__, self->io.dma);
                return -EAGAIN;
        }
-       
+
        netif_start_queue(dev);
 
        return 0;
@@ -1608,16 +1608,16 @@ static int smsc_ircc_net_close(struct ne
        int iobase;
 
        IRDA_DEBUG(1, "%s\n", __FUNCTION__);
-       
+
        IRDA_ASSERT(dev != NULL, return -1;);
-       self = (struct smsc_ircc_cb *) dev->priv;       
+       self = (struct smsc_ircc_cb *) dev->priv;
        IRDA_ASSERT(self != NULL, return 0;);
-       
+
        iobase = self->io.fir_base;
 
        /* Stop device */
        netif_stop_queue(dev);
-       
+
        /* Stop and remove instance of IrLAP */
        if (self->irlap)
                irlap_close(self->irlap);
@@ -1655,7 +1655,7 @@ static void smsc_ircc_wakeup(struct smsc
         * or give a good reason. - Jean II */
 
        smsc_ircc_net_open(self->netdev);
-       
+
        IRDA_MESSAGE("%s, Waking up\n", driver_name);
 }
 
@@ -1720,7 +1720,7 @@ static int __exit smsc_ircc_close(struct
 
        release_region(self->io.fir_base, self->io.fir_ext);
 
-       IRDA_DEBUG(0, "%s(), releasing 0x%03x\n", __FUNCTION__, 
+       IRDA_DEBUG(0, "%s(), releasing 0x%03x\n", __FUNCTION__,
                   self->io.sir_base);
 
        release_region(self->io.sir_base, self->io.sir_ext);
@@ -1728,7 +1728,7 @@ static int __exit smsc_ircc_close(struct
        if (self->tx_buff.head)
                dma_free_coherent(NULL, self->tx_buff.truesize,
                                  self->tx_buff.head, self->tx_buff_dma);
-       
+
        if (self->rx_buff.head)
                dma_free_coherent(NULL, self->rx_buff.truesize,
                                  self->rx_buff.head, self->rx_buff_dma);
@@ -1763,9 +1763,9 @@ void smsc_ircc_sir_start(struct smsc_irc
 
        IRDA_DEBUG(3, "%s\n", __FUNCTION__);
 
-       IRDA_ASSERT(self != NULL, return;);     
+       IRDA_ASSERT(self != NULL, return;);
        dev= self->netdev;
-       IRDA_ASSERT(dev != NULL, return;);              
+       IRDA_ASSERT(dev != NULL, return;);
        dev->hard_start_xmit = &smsc_ircc_hard_xmit_sir;
 
        fir_base = self->io.fir_base;
@@ -1784,7 +1784,7 @@ void smsc_ircc_sir_start(struct smsc_irc
        /* Initialize UART */
        outb(UART_LCR_WLEN8, sir_base+UART_LCR);  /* Reset DLAB */
        outb((UART_MCR_DTR | UART_MCR_RTS | UART_MCR_OUT2), sir_base+UART_MCR);
-       
+
        /* Turn on interrups */
        outb(UART_IER_RLSI | UART_IER_RDI |UART_IER_THRI, sir_base+UART_IER);
 
@@ -1803,7 +1803,7 @@ void smsc_ircc_sir_stop(struct smsc_ircc
 
        /* Reset UART */
        outb(0, iobase+UART_MCR);
-       
+
        /* Turn off interrupts */
        outb(0, iobase+UART_IER);
 }
@@ -1831,16 +1831,16 @@ static void smsc_ircc_sir_write_wakeup(s
        /* Finished with frame?  */
        if (self->tx_buff.len > 0)  {
                /* Write data left in transmit buffer */
-               actual = smsc_ircc_sir_write(iobase, self->io.fifo_size, 
+               actual = smsc_ircc_sir_write(iobase, self->io.fifo_size,
                                      self->tx_buff.data, self->tx_buff.len);
                self->tx_buff.data += actual;
                self->tx_buff.len  -= actual;
        } else {
-       
+
        /*if (self->tx_buff.len ==0)  {*/
-               
-               /* 
-                *  Now serial buffer is almost free & we can start 
+
+               /*
+                *  Now serial buffer is almost free & we can start
                 *  transmission of another packet. But first we must check
                 *  if we need to change the speed of the hardware
                 */
@@ -1857,14 +1857,14 @@ static void smsc_ircc_sir_write_wakeup(s
                self->stats.tx_packets++;
 
                if(self->io.speed <= 115200) {
-               /* 
+               /*
                 * Reset Rx FIFO to make sure that all reflected transmit data
                 * is discarded. This is needed for half duplex operation
                 */
                fcr = UART_FCR_ENABLE_FIFO | UART_FCR_CLEAR_RCVR;
                if (self->io.speed < 38400)
                        fcr |= UART_FCR_TRIGGER_1;
-               else 
+               else
                        fcr |= UART_FCR_TRIGGER_14;
 
                outb(fcr, iobase+UART_FCR);
@@ -1884,13 +1884,13 @@ static void smsc_ircc_sir_write_wakeup(s
 static int smsc_ircc_sir_write(int iobase, int fifo_size, __u8 *buf, int len)
 {
        int actual = 0;
-       
+
        /* Tx FIFO should be empty! */
        if (!(inb(iobase+UART_LSR) & UART_LSR_THRE)) {
                IRDA_WARNING("%s(), failed, fifo not empty!\n", __FUNCTION__);
                return 0;
        }
-        
+
        /* Fill FIFO with current frame */
        while ((fifo_size-- > 0) && (actual < len)) {
                /* Transmit next byte */
@@ -1921,10 +1921,10 @@ static int smsc_ircc_is_receiving(struct
 static void smsc_ircc_probe_transceiver(struct smsc_ircc_cb *self)
 {
        unsigned int    i;
-       
+
        IRDA_ASSERT(self != NULL, return;);
-       
-       for(i=0; smsc_transceivers[i].name!=NULL; i++) 
+
+       for(i=0; smsc_transceivers[i].name!=NULL; i++)
                if((*smsc_transceivers[i].probe)(self->io.fir_base)) {
                        IRDA_MESSAGE(" %s transceiver found\n",
                                     smsc_transceivers[i].name);
@@ -1933,7 +1933,7 @@ static void smsc_ircc_probe_transceiver(
                }
        IRDA_MESSAGE("No transceiver found. Defaulting to %s\n",
                     smsc_transceivers[SMSC_IRCC2_C_DEFAULT_TRANSCEIVER].name);
-                       
+
        self->transceiver= SMSC_IRCC2_C_DEFAULT_TRANSCEIVER;
 }
 
@@ -1947,7 +1947,7 @@ static void smsc_ircc_probe_transceiver(
 static void smsc_ircc_set_transceiver_for_speed(struct smsc_ircc_cb *self, u32 
speed)
 {
        unsigned int trx;
-       
+
        trx = self->transceiver;
        if(trx>0) (*smsc_transceivers[trx-1].set_for_speed)(self->io.fir_base, 
speed);
 }
@@ -1979,9 +1979,9 @@ static void smsc_ircc_sir_wait_hw_transm
 {
        int iobase;
        int count = SMSC_IRCC2_HW_TRANSMITTER_TIMEOUT_US;
-       
+
        iobase = self->io.sir_base;
-       
+
        /* Calibrated busy loop */
        while((count-- > 0) && !(inb(iobase+UART_LSR) & UART_LSR_TEMT))
                udelay(1);
@@ -2001,23 +2001,23 @@ static int __init smsc_ircc_look_for_chi
        smsc_chip_address_t *address;
        char    *type;
        unsigned int cfg_base, found;
-       
+
        found = 0;
        address = possible_addresses;
-       
+
        while(address->cfg_base){
                cfg_base = address->cfg_base;
-               
+
                /*printk(KERN_WARNING "%s(): probing: 0x%02x for: 0x%02x\n", 
__FUNCTION__, cfg_base, address->type);*/
-               
+
                if( address->type & SMSCSIO_TYPE_FDC){
                        type = "FDC";
                        if((address->type) & SMSCSIO_TYPE_FLAT) {
                                if(!smsc_superio_flat(fdc_chips_flat,cfg_base, 
type)) found++;
                        }
                        if((address->type) & SMSCSIO_TYPE_PAGED) {
-                               
if(!smsc_superio_paged(fdc_chips_paged,cfg_base, type)) found++;                
-                       }                       
+                               
if(!smsc_superio_paged(fdc_chips_paged,cfg_base, type)) found++;
+                       }
                }
                if( address->type & SMSCSIO_TYPE_LPC){
                        type = "LPC";
@@ -2025,13 +2025,13 @@ static int __init smsc_ircc_look_for_chi
                                
if(!smsc_superio_flat(lpc_chips_flat,cfg_base,type)) found++;
                        }
                        if((address->type) & SMSCSIO_TYPE_PAGED) {
-                               
if(!smsc_superio_paged(lpc_chips_paged,cfg_base,"LPC")) found++;                
-                       }                       
+                               
if(!smsc_superio_paged(lpc_chips_paged,cfg_base,"LPC")) found++;
+                       }
                }
                address++;
        }
        return found;
-} 
+}
 
 /*
  * Function smsc_superio_flat (chip, base, type)
@@ -2052,23 +2052,23 @@ static int __init smsc_superio_flat(cons
 
        outb(SMSCSIOFLAT_UARTMODE0C_REG, cfgbase);
        mode = inb(cfgbase+1);
-       
+
        /*printk(KERN_WARNING "%s(): mode: 0x%02x\n", __FUNCTION__, mode);*/
-       
+
        if(!(mode & SMSCSIOFLAT_UART2MODE_VAL_IRDA))
                IRDA_WARNING("%s(): IrDA not enabled\n", __FUNCTION__);
 
        outb(SMSCSIOFLAT_UART2BASEADDR_REG, cfgbase);
        sirbase = inb(cfgbase+1) << 2;
 
-       /* FIR iobase */
+       /* FIR iobase */
        outb(SMSCSIOFLAT_FIRBASEADDR_REG, cfgbase);
        firbase = inb(cfgbase+1) << 3;
 
        /* DMA */
        outb(SMSCSIOFLAT_FIRDMASELECT_REG, cfgbase);
        dma = inb(cfgbase+1) & SMSCSIOFLAT_FIRDMASELECT_MASK;
-       
+
        /* IRQ */
        outb(SMSCSIOFLAT_UARTIRQSELECT_REG, cfgbase);
        irq = inb(cfgbase+1) & SMSCSIOFLAT_UART2IRQSELECT_MASK;
@@ -2077,9 +2077,9 @@ static int __init smsc_superio_flat(cons
 
        if (firbase) {
                if (smsc_ircc_open(firbase, sirbase, dma, irq) == 0)
-                       ret=0; 
+                       ret=0;
        }
-       
+
        /* Exit configuration */
        outb(SMSCSIO_CFGEXITKEY, cfgbase);
 
@@ -2096,22 +2096,22 @@ static int __init smsc_superio_paged(con
 {
        unsigned short fir_io, sir_io;
        int ret = -ENODEV;
-       
+
        IRDA_DEBUG(1, "%s\n", __FUNCTION__);
 
        if (smsc_ircc_probe(cfg_base,0x20,chips,type)==NULL)
                return ret;
-       
+
        /* Select logical device (UART2) */
        outb(0x07, cfg_base);
        outb(0x05, cfg_base + 1);
-               
+
        /* SIR iobase */
        outb(0x60, cfg_base);
        sir_io  = inb(cfg_base + 1) << 8;
        outb(0x61, cfg_base);
        sir_io |= inb(cfg_base + 1);
-               
+
        /* Read FIR base */
        outb(0x62, cfg_base);
        fir_io = inb(cfg_base + 1) << 8;
@@ -2121,9 +2121,9 @@ static int __init smsc_superio_paged(con
 
        if (fir_io) {
                if (smsc_ircc_open(fir_io, sir_io, ircc_dma, ircc_irq) == 0)
-                       ret=0; 
+                       ret=0;
        }
-       
+
        /* Exit configuration */
        outb(SMSCSIO_CFGEXITKEY, cfg_base);
 
@@ -2145,7 +2145,7 @@ static int __init smsc_access(unsigned s
 
 static const smsc_chip_t * __init smsc_ircc_probe(unsigned short cfg_base,u8 
reg,const smsc_chip_t *chip,char *type)
 {
-       u8 devid,xdevid,rev; 
+       u8 devid,xdevid,rev;
 
        IRDA_DEBUG(1, "%s\n", __FUNCTION__);
 
@@ -2168,14 +2168,14 @@ static const smsc_chip_t * __init smsc_i
        if (smsc_access(cfg_base,0x55)) /* send second key and check */
                return NULL;
        #endif
-       
+
        /* probe device ID */
 
        if (smsc_access(cfg_base,reg))
                return NULL;
 
        devid=inb(cfg_base+1);
-       
+
        if (devid==0)                   /* typical value for unused port */
                return NULL;
 
@@ -2192,7 +2192,7 @@ static const smsc_chip_t * __init smsc_i
        if (rev>=128)                   /* i think this will make no sense */
                return NULL;
 
-       if (devid==xdevid)              /* protection against false positives 
*/        
+       if (devid==xdevid)              /* protection against false positives */
                return NULL;
 
        /* Check for expected device ID; are there others? */
@@ -2208,10 +2208,10 @@ static const smsc_chip_t * __init smsc_i
        IRDA_MESSAGE("found SMC SuperIO Chip (devid=0x%02x rev=%02X 
base=0x%04x): %s%s\n",devid,rev,cfg_base,type,chip->name);
 
        if (chip->rev>rev){
-               IRDA_MESSAGE("Revision higher than expected\n");        
+               IRDA_MESSAGE("Revision higher than expected\n");
                return NULL;
        }
-       
+
        if (chip->flags&NoIRDA)
                IRDA_MESSAGE("chipset does not support IRDA\n");
 
@@ -2270,10 +2270,10 @@ static void smsc_ircc_set_transceiver_sm
 {
        unsigned long jiffies_now, jiffies_timeout;
        u8      val;
-       
+
        jiffies_now= jiffies;
        jiffies_timeout= jiffies+SMSC_IRCC2_ATC_PROGRAMMING_TIMEOUT_JIFFIES;
-       
+
        /* ATC */
        register_bank(fir_base, 4);
        outb((inb(fir_base+IRCC_ATC) & IRCC_ATC_MASK) 
|IRCC_ATC_nPROGREADY|IRCC_ATC_ENABLE, fir_base+IRCC_ATC);
@@ -2298,25 +2298,25 @@ static int smsc_ircc_probe_transceiver_s
 /*
  * Function smsc_ircc_set_transceiver_smsc_ircc_fast_pin_select(self, speed)
  *
- *    Set transceiver 
+ *    Set transceiver
  *
  */
 
 static void smsc_ircc_set_transceiver_smsc_ircc_fast_pin_select(int fir_base, 
u32 speed)
 {
        u8      fast_mode;
-       
+
        switch(speed)
        {
                default:
                case 576000 :
-               fast_mode = 0; 
+               fast_mode = 0;
                break;
                case 1152000 :
                case 4000000 :
                fast_mode = IRCC_LCR_A_FAST;
                break;
-               
+
        }
        register_bank(fir_base, 0);
        outb((inb(fir_base+IRCC_LCR_A) &  0xbf) | fast_mode, 
fir_base+IRCC_LCR_A);
@@ -2325,7 +2325,7 @@ static void smsc_ircc_set_transceiver_sm
 /*
  * Function smsc_ircc_probe_transceiver_smsc_ircc_fast_pin_select(fir_base)
  *
- *    Probe transceiver 
+ *    Probe transceiver
  *
  */
 
@@ -2337,25 +2337,25 @@ static int smsc_ircc_probe_transceiver_s
 /*
  * Function smsc_ircc_set_transceiver_toshiba_sat1800(fir_base, speed)
  *
- *    Set transceiver 
+ *    Set transceiver
  *
  */
 
 static void smsc_ircc_set_transceiver_toshiba_sat1800(int fir_base, u32 speed)
 {
        u8      fast_mode;
-       
+
        switch(speed)
        {
                default:
                case 576000 :
-               fast_mode = 0; 
+               fast_mode = 0;
                break;
                case 1152000 :
                case 4000000 :
                fast_mode = /*IRCC_LCR_A_FAST |*/ IRCC_LCR_A_GP_DATA;
                break;
-               
+
        }
        /* This causes an interrupt */
        register_bank(fir_base, 0);
@@ -2365,7 +2365,7 @@ static void smsc_ircc_set_transceiver_to
 /*
  * Function smsc_ircc_probe_transceiver_toshiba_sat1800(fir_base)
  *
- *    Probe transceiver 
+ *    Probe transceiver
  *
  */
 
diff --git a/drivers/net/irda/smsc-ircc2.h b/drivers/net/irda/smsc-ircc2.h
--- a/drivers/net/irda/smsc-ircc2.h
+++ b/drivers/net/irda/smsc-ircc2.h
@@ -1,5 +1,5 @@
 /*********************************************************************
- * $Id: smsc-ircc2.h,v 1.12.2.1 2002/10/27 10:52:37 dip Exp $               
+ * $Id: smsc-ircc2.h,v 1.12.2.1 2002/10/27 10:52:37 dip Exp $
  *
  * Description:   Definitions for the SMC IrCC chipset
  * Status:        Experimental.
@@ -9,25 +9,25 @@
  *     All Rights Reserved.
  *
  * Based on smc-ircc.h:
- * 
+ *
  *     Copyright (c) 1999-2000, Dag Brattli <[EMAIL PROTECTED]>
  *     Copyright (c) 1998-1999, Thomas Davis ([EMAIL PROTECTED]>
  *     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
  *
  ********************************************************************/
@@ -112,10 +112,10 @@
 
 #define   IRCC_CFGA_COM                                0x00
 #define                IRCC_SCE_CFGA_BLOCK_CTRL_BITS_MASK      0x87
-#define        IRCC_CFGA_IRDA_SIR_A    0x08
-#define        IRCC_CFGA_ASK_SIR               0x10
-#define        IRCC_CFGA_IRDA_SIR_B    0x18
-#define        IRCC_CFGA_IRDA_HDLC             0x20
+#define                IRCC_CFGA_IRDA_SIR_A    0x08
+#define                IRCC_CFGA_ASK_SIR               0x10
+#define                IRCC_CFGA_IRDA_SIR_B    0x18
+#define                IRCC_CFGA_IRDA_HDLC             0x20
 #define                IRCC_CFGA_IRDA_4PPM             0x28
 #define                IRCC_CFGA_CONSUMER              0x30
 #define                IRCC_CFGA_RAW_IR                0x38
@@ -130,7 +130,7 @@
 #define IRCC_CFGB_LPBCK_TX_CRC    0x10
 #define IRCC_CFGB_NOWAIT          0x08
 #define IRCC_CFGB_STRING_MOVE     0x04
-#define IRCC_CFGB_DMA_BURST       0x02
+#define IRCC_CFGB_DMA_BURST       0x02
 #define IRCC_CFGB_DMA_ENABLE      0x01
 
 #define IRCC_CFGB_MUX_COM          0x00
@@ -141,11 +141,11 @@
 /* Register block 3 - Identification Registers! */
 #define IRCC_ID_HIGH              0x00   /* 0x10 */
 #define IRCC_ID_LOW               0x01   /* 0xB8 */
-#define IRCC_CHIP_ID              0x02   /* 0xF1 */
+#define IRCC_CHIP_ID              0x02   /* 0xF1 */
 #define IRCC_VERSION              0x03   /* 0x01 */
 #define IRCC_INTERFACE            0x04   /* low 4 = DMA, high 4 = IRQ */
-#define        IRCC_INTERFACE_DMA_MASK 0x0F   /* low 4 = DMA, high 4 = IRQ */
-#define        IRCC_INTERFACE_IRQ_MASK 0xF0   /* low 4 = DMA, high 4 = IRQ */
+#define                IRCC_INTERFACE_DMA_MASK 0x0F   /* low 4 = DMA, high 4 = 
IRQ */
+#define                IRCC_INTERFACE_IRQ_MASK 0xF0   /* low 4 = DMA, high 4 = 
IRQ */
 
 /* Register block 4 - IrDA */
 #define IRCC_CONTROL               0x00
@@ -163,10 +163,10 @@
 
 /* Register block 5 - IrDA */
 #define IRCC_ATC                                       0x00
-#define        IRCC_ATC_nPROGREADY             0x80
-#define        IRCC_ATC_SPEED                  0x40
-#define        IRCC_ATC_ENABLE                 0x20
-#define        IRCC_ATC_MASK                   0xE0
+#define                IRCC_ATC_nPROGREADY             0x80
+#define                IRCC_ATC_SPEED                  0x40
+#define                IRCC_ATC_ENABLE                 0x20
+#define                IRCC_ATC_MASK                   0xE0
 
 
 #define IRCC_IRHALFDUPLEX_TIMEOUT      0x01
@@ -178,8 +178,8 @@
  */
 
 #define SMSC_IRCC2_MAX_SIR_SPEED               115200
-#define SMSC_IRCC2_FIR_CHIP_IO_EXTENT  8
-#define SMSC_IRCC2_SIR_CHIP_IO_EXTENT  8
+#define SMSC_IRCC2_FIR_CHIP_IO_EXTENT  8
+#define SMSC_IRCC2_SIR_CHIP_IO_EXTENT  8
 #define SMSC_IRCC2_FIFO_SIZE                   16
 #define SMSC_IRCC2_FIFO_THRESHOLD              64
 /* Max DMA buffer size needed = (data_size + 6) * (window_size) + 6; */
-
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