IRDA: remove double inclusion of module.h

[linux-2.6-omap-h63xx.git] / drivers / net / irda / ksdazzle-sir.c

diff --git a/drivers/net/irda/ksdazzle-sir.c b/drivers/net/irda/ksdazzle-sir.c
index af60f2435a38a94ec65ad16cfa1a0e7d33b45c90..3843b5faba8b5da67a7463c02cba196b6a8b6105 100644 (file)
--- a/drivers/net/irda/ksdazzle-sir.c
+++ b/drivers/net/irda/ksdazzle-sir.c
@@ -1,7 +1,7 @@
 /*****************************************************************************
 *
 * Filename:      ksdazzle.c
-* Version:       0.1.1
+* Version:       0.1.2
 * Description:   Irda KingSun Dazzle USB Dongle
 * Status:        Experimental
 * Author:        Alex Villacís Lasso <a_villacis@palosanto.com>
@@ -82,7 +82,6 @@
 #include <linux/errno.h>
 #include <linux/init.h>
 #include <linux/slab.h>
-#include <linux/module.h>
 #include <linux/kref.h>
 #include <linux/usb.h>
 #include <linux/device.h>
@@ -113,6 +112,7 @@ MODULE_DEVICE_TABLE(usb, dongles);
 #define KINGSUN_REQ_SEND 0x09
 
 #define KINGSUN_SND_FIFO_SIZE    2048  /* Max packet we can send */
+#define KINGSUN_RCV_MAX 2048   /* Max transfer we can receive */
 
 struct ksdazzle_speedparams {
        __le32 baudrate;        /* baud rate, little endian */
@@ -150,7 +150,7 @@ struct ksdazzle_cb {
        __u8 tx_payload[8];
 
        struct urb *rx_urb;
-       __u8 rx_payload[8];
+       __u8 *rx_buf;
        iobuff_t rx_unwrap_buff;
 
        struct usb_ctrlrequest *speed_setuprequest;
@@ -440,7 +440,8 @@ static int ksdazzle_net_open(struct net_device *netdev)
        /* Start reception. */
        usb_fill_int_urb(kingsun->rx_urb, kingsun->usbdev,
                         usb_rcvintpipe(kingsun->usbdev, kingsun->ep_in),
-                        kingsun->rx_payload, 8, ksdazzle_rcv_irq, kingsun, 1);
+                        kingsun->rx_buf, KINGSUN_RCV_MAX, ksdazzle_rcv_irq,
+                        kingsun, 1);
        kingsun->rx_urb->status = 0;
        err = usb_submit_urb(kingsun->rx_urb, GFP_KERNEL);
        if (err) {
@@ -641,6 +642,7 @@ static int ksdazzle_probe(struct usb_interface *intf,
        kingsun->tx_buf_clear_sent = 0;
 
        kingsun->rx_urb = NULL;
+       kingsun->rx_buf = NULL;
        kingsun->rx_unwrap_buff.in_frame = FALSE;
        kingsun->rx_unwrap_buff.state = OUTSIDE_FRAME;
        kingsun->rx_unwrap_buff.skb = NULL;
@@ -651,6 +653,11 @@ static int ksdazzle_probe(struct usb_interface *intf,
        kingsun->speed_urb = NULL;
        kingsun->speedparams.baudrate = 0;
 
+       /* Allocate input buffer */
+       kingsun->rx_buf = kmalloc(KINGSUN_RCV_MAX, GFP_KERNEL);
+       if (!kingsun->rx_buf)
+               goto free_mem;
+
        /* Allocate output buffer */
        kingsun->tx_buf_clear = kmalloc(KINGSUN_SND_FIFO_SIZE, GFP_KERNEL);
        if (!kingsun->tx_buf_clear)
@@ -697,7 +704,8 @@ static int ksdazzle_probe(struct usb_interface *intf,
        if (ret != 0)
                goto free_mem;
 
-       info("IrDA: Registered KingSun/Dazzle device %s", net->name);
+       dev_info(&net->dev, "IrDA: Registered KingSun/Dazzle device %s\n",
+                net->name);
 
        usb_set_intfdata(intf, kingsun);
 
@@ -714,6 +722,7 @@ static int ksdazzle_probe(struct usb_interface *intf,
       free_mem:
        kfree(kingsun->speed_setuprequest);
        kfree(kingsun->tx_buf_clear);
+       kfree(kingsun->rx_buf);
        free_netdev(net);
       err_out1:
        return ret;
@@ -746,6 +755,7 @@ static void ksdazzle_disconnect(struct usb_interface *intf)
 
        kfree(kingsun->speed_setuprequest);
        kfree(kingsun->tx_buf_clear);
+       kfree(kingsun->rx_buf);
        free_netdev(kingsun->netdev);
 
        usb_set_intfdata(intf, NULL);