irda: fix !PNP support for drivers/net/irda/smsc-ircc2.c

[linux-2.6-omap-h63xx.git] / drivers / net / irda / via-ircc.c

diff --git a/drivers/net/irda/via-ircc.c b/drivers/net/irda/via-ircc.c
index d916e1257c471d8df1c14e172f9a25963a2c00b8..58e128784585a41b9c80410eaf46500e40a337ba 100644 (file)
--- a/drivers/net/irda/via-ircc.c
+++ b/drivers/net/irda/via-ircc.c
@@ -93,8 +93,7 @@ static int via_ircc_hard_xmit_fir(struct sk_buff *skb,
                                  struct net_device *dev);
 static void via_hw_init(struct via_ircc_cb *self);
 static void via_ircc_change_speed(struct via_ircc_cb *self, __u32 baud);
-static irqreturn_t via_ircc_interrupt(int irq, void *dev_id,
-                                     struct pt_regs *regs);
+static irqreturn_t via_ircc_interrupt(int irq, void *dev_id);
 static int via_ircc_is_receiving(struct via_ircc_cb *self);
 static int via_ircc_read_dongle_id(int iobase);
 
@@ -430,9 +429,6 @@ static __devinit int via_ircc_open(int i, chipio_t * info, unsigned int id)
        self->tx_fifo.len = self->tx_fifo.ptr = self->tx_fifo.free = 0;
        self->tx_fifo.tail = self->tx_buff.head;
 
-       /* Keep track of module usage */
-       SET_MODULE_OWNER(dev);
-
        /* Override the network functions we need to use */
        dev->hard_start_xmit = via_ircc_hard_xmit_sir;
        dev->open = via_ircc_net_open;
@@ -926,8 +922,8 @@ static int via_ircc_hard_xmit_fir(struct sk_buff *skb,
 
        self->tx_fifo.tail += skb->len;
        self->stats.tx_bytes += skb->len;
-       memcpy(self->tx_fifo.queue[self->tx_fifo.free].start, skb->data,
-              skb->len);
+       skb_copy_from_linear_data(skb,
+                     self->tx_fifo.queue[self->tx_fifo.free].start, skb->len);
        self->tx_fifo.len++;
        self->tx_fifo.free++;
 //F01   if (self->tx_fifo.len == 1) {
@@ -1126,7 +1122,7 @@ static int via_ircc_dma_receive_complete(struct via_ircc_cb *self,
                self->stats.rx_bytes += len;
                self->stats.rx_packets++;
                skb->dev = self->netdev;
-               skb->mac.raw = skb->data;
+               skb_reset_mac_header(skb);
                skb->protocol = htons(ETH_P_IRDA);
                netif_rx(skb);
                return TRUE;
@@ -1190,7 +1186,7 @@ F01_E */
                skb_reserve(skb, 1);
                skb_put(skb, len - 4);
 
-               memcpy(skb->data, self->rx_buff.data, len - 4);
+               skb_copy_to_linear_data(skb, self->rx_buff.data, len - 4);
                IRDA_DEBUG(2, "%s(): len=%x.rx_buff=%p\n", __FUNCTION__,
                           len - 4, self->rx_buff.data);
 
@@ -1199,7 +1195,7 @@ F01_E */
                self->stats.rx_bytes += len;
                self->stats.rx_packets++;
                skb->dev = self->netdev;
-               skb->mac.raw = skb->data;
+               skb_reset_mac_header(skb);
                skb->protocol = htons(ETH_P_IRDA);
                netif_rx(skb);
 
@@ -1235,7 +1231,7 @@ static int upload_rxdata(struct via_ircc_cb *self, int iobase)
        }
        skb_reserve(skb, 1);
        skb_put(skb, len - 4 + 1);
-       memcpy(skb->data, self->rx_buff.data, len - 4 + 1);
+       skb_copy_to_linear_data(skb, self->rx_buff.data, len - 4 + 1);
        st_fifo->tail++;
        st_fifo->len++;
        if (st_fifo->tail > MAX_RX_WINDOW)
@@ -1245,7 +1241,7 @@ static int upload_rxdata(struct via_ircc_cb *self, int iobase)
        self->stats.rx_bytes += len;
        self->stats.rx_packets++;
        skb->dev = self->netdev;
-       skb->mac.raw = skb->data;
+       skb_reset_mac_header(skb);
        skb->protocol = htons(ETH_P_IRDA);
        netif_rx(skb);
        if (st_fifo->len < (MAX_RX_WINDOW + 2)) {
@@ -1304,7 +1300,7 @@ static int RxTimerHandler(struct via_ircc_cb *self, int iobase)
                        }
                        skb_reserve(skb, 1);
                        skb_put(skb, len - 4);
-                       memcpy(skb->data, self->rx_buff.data, len - 4);
+                       skb_copy_to_linear_data(skb, self->rx_buff.data, len - 4);
 
                        IRDA_DEBUG(2, "%s(): len=%x.head=%x\n", __FUNCTION__,
                                   len - 4, st_fifo->head);
@@ -1314,7 +1310,7 @@ static int RxTimerHandler(struct via_ircc_cb *self, int iobase)
                        self->stats.rx_bytes += len;
                        self->stats.rx_packets++;
                        skb->dev = self->netdev;
-                       skb->mac.raw = skb->data;
+                       skb_reset_mac_header(skb);
                        skb->protocol = htons(ETH_P_IRDA);
                        netif_rx(skb);
                }               //while
@@ -1345,25 +1341,18 @@ static int RxTimerHandler(struct via_ircc_cb *self, int iobase)
 
 
 /*
- * Function via_ircc_interrupt (irq, dev_id, regs)
+ * Function via_ircc_interrupt (irq, dev_id)
  *
  *    An interrupt from the chip has arrived. Time to do some work
  *
  */
-static irqreturn_t via_ircc_interrupt(int irq, void *dev_id,
-                                     struct pt_regs *regs)
+static irqreturn_t via_ircc_interrupt(int dummy, void *dev_id)
 {
-       struct net_device *dev = (struct net_device *) dev_id;
-       struct via_ircc_cb *self;
+       struct net_device *dev = dev_id;
+       struct via_ircc_cb *self = dev->priv;
        int iobase;
        u8 iHostIntType, iRxIntType, iTxIntType;
 
-       if (!dev) {
-               IRDA_WARNING("%s: irq %d for unknown device.\n", driver_name,
-                            irq);
-               return IRQ_NONE;
-       }
-       self = (struct via_ircc_cb *) dev->priv;
        iobase = self->io.fir_base;
        spin_lock(&self->lock);
        iHostIntType = GetHostStatus(iobase);