diff options
| -rw-r--r-- | drivers/net/usb/cdc_ncm.c | 19 | ||||
| -rw-r--r-- | drivers/net/usb/huawei_cdc_ncm.c | 13 | ||||
| -rw-r--r-- | include/linux/usb/cdc_ncm.h | 1 |
3 files changed, 2 insertions, 31 deletions
diff --git a/drivers/net/usb/cdc_ncm.c b/drivers/net/usb/cdc_ncm.c index 1d1ff2fa8ae1..783c4ed96395 100644 --- a/drivers/net/usb/cdc_ncm.c +++ b/drivers/net/usb/cdc_ncm.c @@ -1364,11 +1364,10 @@ static void cdc_ncm_status(struct usbnet *dev, struct urb *urb) * USB_CDC_NOTIFY_NETWORK_CONNECTION notification shall be * sent by device after USB_CDC_NOTIFY_SPEED_CHANGE. */ - ctx->connected = le16_to_cpu(event->wValue); netif_info(dev, link, dev->net, "network connection: %sconnected\n", - ctx->connected ? "" : "dis"); - usbnet_link_change(dev, ctx->connected, 0); + !!event->wValue ? "" : "dis"); + usbnet_link_change(dev, !!event->wValue, 0); break; case USB_CDC_NOTIFY_SPEED_CHANGE: @@ -1388,23 +1387,11 @@ static void cdc_ncm_status(struct usbnet *dev, struct urb *urb) } } -static int cdc_ncm_check_connect(struct usbnet *dev) -{ - struct cdc_ncm_ctx *ctx; - - ctx = (struct cdc_ncm_ctx *)dev->data[0]; - if (ctx == NULL) - return 1; /* disconnected */ - - return !ctx->connected; -} - static const struct driver_info cdc_ncm_info = { .description = "CDC NCM", .flags = FLAG_POINTTOPOINT | FLAG_NO_SETINT | FLAG_MULTI_PACKET, .bind = cdc_ncm_bind, .unbind = cdc_ncm_unbind, - .check_connect = cdc_ncm_check_connect, .manage_power = usbnet_manage_power, .status = cdc_ncm_status, .rx_fixup = cdc_ncm_rx_fixup, @@ -1418,7 +1405,6 @@ static const struct driver_info wwan_info = { | FLAG_WWAN, .bind = cdc_ncm_bind, .unbind = cdc_ncm_unbind, - .check_connect = cdc_ncm_check_connect, .manage_power = usbnet_manage_power, .status = cdc_ncm_status, .rx_fixup = cdc_ncm_rx_fixup, @@ -1432,7 +1418,6 @@ static const struct driver_info wwan_noarp_info = { | FLAG_WWAN | FLAG_NOARP, .bind = cdc_ncm_bind, .unbind = cdc_ncm_unbind, - .check_connect = cdc_ncm_check_connect, .manage_power = usbnet_manage_power, .status = cdc_ncm_status, .rx_fixup = cdc_ncm_rx_fixup, diff --git a/drivers/net/usb/huawei_cdc_ncm.c b/drivers/net/usb/huawei_cdc_ncm.c index 312178d7b698..f9822bc75425 100644 --- a/drivers/net/usb/huawei_cdc_ncm.c +++ b/drivers/net/usb/huawei_cdc_ncm.c @@ -172,24 +172,11 @@ err: return ret; } -static int huawei_cdc_ncm_check_connect(struct usbnet *usbnet_dev) -{ - struct cdc_ncm_ctx *ctx; - - ctx = (struct cdc_ncm_ctx *)usbnet_dev->data[0]; - - if (ctx == NULL) - return 1; /* disconnected */ - - return !ctx->connected; -} - static const struct driver_info huawei_cdc_ncm_info = { .description = "Huawei CDC NCM device", .flags = FLAG_NO_SETINT | FLAG_MULTI_PACKET | FLAG_WWAN, .bind = huawei_cdc_ncm_bind, .unbind = huawei_cdc_ncm_unbind, - .check_connect = huawei_cdc_ncm_check_connect, .manage_power = huawei_cdc_ncm_manage_power, .rx_fixup = cdc_ncm_rx_fixup, .tx_fixup = cdc_ncm_tx_fixup, diff --git a/include/linux/usb/cdc_ncm.h b/include/linux/usb/cdc_ncm.h index cde506731c48..8c5e38819828 100644 --- a/include/linux/usb/cdc_ncm.h +++ b/include/linux/usb/cdc_ncm.h @@ -118,7 +118,6 @@ struct cdc_ncm_ctx { u16 tx_ndp_modulus; u16 tx_seq; u16 rx_seq; - u16 connected; u16 min_tx_pkt; /* statistics */ |