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path: root/drivers/net/usb/huawei_cdc_ncm.c
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Diffstat (limited to 'drivers/net/usb/huawei_cdc_ncm.c')
-rw-r--r--drivers/net/usb/huawei_cdc_ncm.c13
1 files changed, 0 insertions, 13 deletions
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:
172 return ret; 172 return ret;
173} 173}
174 174
175static int huawei_cdc_ncm_check_connect(struct usbnet *usbnet_dev)
176{
177 struct cdc_ncm_ctx *ctx;
178
179 ctx = (struct cdc_ncm_ctx *)usbnet_dev->data[0];
180
181 if (ctx == NULL)
182 return 1; /* disconnected */
183
184 return !ctx->connected;
185}
186
187static const struct driver_info huawei_cdc_ncm_info = { 175static const struct driver_info huawei_cdc_ncm_info = {
188 .description = "Huawei CDC NCM device", 176 .description = "Huawei CDC NCM device",
189 .flags = FLAG_NO_SETINT | FLAG_MULTI_PACKET | FLAG_WWAN, 177 .flags = FLAG_NO_SETINT | FLAG_MULTI_PACKET | FLAG_WWAN,
190 .bind = huawei_cdc_ncm_bind, 178 .bind = huawei_cdc_ncm_bind,
191 .unbind = huawei_cdc_ncm_unbind, 179 .unbind = huawei_cdc_ncm_unbind,
192 .check_connect = huawei_cdc_ncm_check_connect,
193 .manage_power = huawei_cdc_ncm_manage_power, 180 .manage_power = huawei_cdc_ncm_manage_power,
194 .rx_fixup = cdc_ncm_rx_fixup, 181 .rx_fixup = cdc_ncm_rx_fixup,
195 .tx_fixup = cdc_ncm_tx_fixup, 182 .tx_fixup = cdc_ncm_tx_fixup,