diff options
Diffstat (limited to 'drivers/net/usb/sierra_net.c')
| -rw-r--r-- | drivers/net/usb/sierra_net.c | 25 |
1 files changed, 8 insertions, 17 deletions
diff --git a/drivers/net/usb/sierra_net.c b/drivers/net/usb/sierra_net.c index 8e22417..c27d277 100644 --- a/drivers/net/usb/sierra_net.c +++ b/drivers/net/usb/sierra_net.c @@ -68,9 +68,8 @@ static atomic_t iface_counter = ATOMIC_INIT(0); */ #define SIERRA_NET_USBCTL_BUF_LEN 1024 -struct sierra_net_info_data { - u16 rx_urb_size; -}; +/* Overriding the default usbnet rx_urb_size */ +#define SIERRA_NET_RX_URB_SIZE (8 * 1024) /* Private data structure */ struct sierra_net_data { @@ -560,7 +559,7 @@ static void sierra_net_defer_kevent(struct usbnet *dev, int work) /* * Sync Retransmit Timer Handler. On expiry, kick the work queue */ -void sierra_sync_timer(unsigned long syncdata) +static void sierra_sync_timer(unsigned long syncdata) { struct usbnet *dev = (struct usbnet *)syncdata; @@ -678,9 +677,6 @@ static int sierra_net_bind(struct usbnet *dev, struct usb_interface *intf) static const u8 shdwn_tmplate[sizeof(priv->shdwn_msg)] = { 0x00, 0x00, SIERRA_NET_HIP_SHUTD_ID, 0x00}; - struct sierra_net_info_data *data = - (struct sierra_net_info_data *)dev->driver_info->data; - dev_dbg(&dev->udev->dev, "%s", __func__); ifacenum = intf->cur_altsetting->desc.bInterfaceNumber; @@ -725,9 +721,9 @@ static int sierra_net_bind(struct usbnet *dev, struct usb_interface *intf) sierra_net_set_ctx_index(priv, 0); /* decrease the rx_urb_size and max_tx_size to 4k on USB 1.1 */ - dev->rx_urb_size = data->rx_urb_size; + dev->rx_urb_size = SIERRA_NET_RX_URB_SIZE; if (dev->udev->speed != USB_SPEED_HIGH) - dev->rx_urb_size = min_t(size_t, 4096, data->rx_urb_size); + dev->rx_urb_size = min_t(size_t, 4096, SIERRA_NET_RX_URB_SIZE); dev->net->hard_header_len += SIERRA_NET_HIP_EXT_HDR_LEN; dev->hard_mtu = dev->net->mtu + dev->net->hard_header_len; @@ -842,7 +838,7 @@ static int sierra_net_rx_fixup(struct usbnet *dev, struct sk_buff *skb) netdev_err(dev->net, "HIP/ETH: Invalid pkt\n"); dev->net->stats.rx_frame_errors++; - /* dev->net->stats.rx_errors incremented by caller */; + /* dev->net->stats.rx_errors incremented by caller */ return 0; } @@ -866,8 +862,8 @@ static int sierra_net_rx_fixup(struct usbnet *dev, struct sk_buff *skb) } /* ---------------------------- Transmit data path ----------------------*/ -struct sk_buff *sierra_net_tx_fixup(struct usbnet *dev, struct sk_buff *skb, - gfp_t flags) +static struct sk_buff *sierra_net_tx_fixup(struct usbnet *dev, + struct sk_buff *skb, gfp_t flags) { struct sierra_net_data *priv = sierra_net_get_private(dev); u16 len; @@ -918,10 +914,6 @@ struct sk_buff *sierra_net_tx_fixup(struct usbnet *dev, struct sk_buff *skb, return NULL; } -static const struct sierra_net_info_data sierra_net_info_data_direct_ip = { - .rx_urb_size = 8 * 1024, -}; - static const struct driver_info sierra_net_info_direct_ip = { .description = "Sierra Wireless USB-to-WWAN Modem", .flags = FLAG_WWAN | FLAG_SEND_ZLP, @@ -930,7 +922,6 @@ static const struct driver_info sierra_net_info_direct_ip = { .status = sierra_net_status, .rx_fixup = sierra_net_rx_fixup, .tx_fixup = sierra_net_tx_fixup, - .data = (unsigned long)&sierra_net_info_data_direct_ip, }; #define DIRECT_IP_DEVICE(vend, prod) \ |
