diff options
Diffstat (limited to 'drivers/net/usb/hso.c')
| -rw-r--r-- | drivers/net/usb/hso.c | 32 |
1 files changed, 15 insertions, 17 deletions
diff --git a/drivers/net/usb/hso.c b/drivers/net/usb/hso.c index e7b516342678..d7a3379ea668 100644 --- a/drivers/net/usb/hso.c +++ b/drivers/net/usb/hso.c @@ -52,7 +52,7 @@ #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt -#include <linux/sched.h> +#include <linux/sched/signal.h> #include <linux/slab.h> #include <linux/init.h> #include <linux/delay.h> @@ -861,7 +861,6 @@ static void packetizeRx(struct hso_net *odev, unsigned char *ip_pkt, unsigned short temp_bytes; unsigned short buffer_offset = 0; unsigned short frame_len; - unsigned char *tmp_rx_buf; /* log if needed */ hso_dbg(0x1, "Rx %d bytes\n", count); @@ -911,11 +910,9 @@ static void packetizeRx(struct hso_net *odev, unsigned char *ip_pkt, /* Copy what we got so far. make room for iphdr * after tail. */ - tmp_rx_buf = - skb_put(odev->skb_rx_buf, - sizeof(struct iphdr)); - memcpy(tmp_rx_buf, (char *)&(odev->rx_ip_hdr), - sizeof(struct iphdr)); + skb_put_data(odev->skb_rx_buf, + (char *)&(odev->rx_ip_hdr), + sizeof(struct iphdr)); /* ETH_HLEN */ odev->rx_buf_size = sizeof(struct iphdr); @@ -934,8 +931,9 @@ static void packetizeRx(struct hso_net *odev, unsigned char *ip_pkt, /* Copy the rest of the bytes that are left in the * buffer into the waiting sk_buf. */ /* Make room for temp_bytes after tail. */ - tmp_rx_buf = skb_put(odev->skb_rx_buf, temp_bytes); - memcpy(tmp_rx_buf, ip_pkt + buffer_offset, temp_bytes); + skb_put_data(odev->skb_rx_buf, + ip_pkt + buffer_offset, + temp_bytes); odev->rx_buf_missing -= temp_bytes; count -= temp_bytes; @@ -2534,13 +2532,6 @@ static struct hso_device *hso_create_net_device(struct usb_interface *interface, SET_NETDEV_DEV(net, &interface->dev); SET_NETDEV_DEVTYPE(net, &hso_type); - /* registering our net device */ - result = register_netdev(net); - if (result) { - dev_err(&interface->dev, "Failed to register device\n"); - goto exit; - } - /* start allocating */ for (i = 0; i < MUX_BULK_RX_BUF_COUNT; i++) { hso_net->mux_bulk_rx_urb_pool[i] = usb_alloc_urb(0, GFP_KERNEL); @@ -2560,6 +2551,13 @@ static struct hso_device *hso_create_net_device(struct usb_interface *interface, add_net_device(hso_dev); + /* registering our net device */ + result = register_netdev(net); + if (result) { + dev_err(&interface->dev, "Failed to register device\n"); + goto exit; + } + hso_log_port(hso_dev); hso_create_rfkill(hso_dev, interface); @@ -3279,9 +3277,9 @@ static void __exit hso_exit(void) pr_info("unloaded\n"); tty_unregister_driver(tty_drv); - put_tty_driver(tty_drv); /* deregister the usb driver */ usb_deregister(&hso_driver); + put_tty_driver(tty_drv); } /* Module definitions */ |