netdev - [PATCH net-next] cdc-ether: usbnet_cdc_zte

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Date:   Thu, 12 Jan 2017 13:43:47 +0000
From:   Wei Yongjun <weiyj.lk@...il.com>
To:     Oliver Neukum <oliver@...kum.org>
Cc:     Wei Yongjun <weiyongjun1@...wei.com>, linux-usb@...r.kernel.org,
        netdev@...r.kernel.org
Subject: [PATCH net-next] cdc-ether: usbnet_cdc_zte_status() can be static

From: Wei Yongjun <weiyongjun1@...wei.com>

Fixes the following sparse warning:

drivers/net/usb/cdc_ether.c:469:6: warning:
 symbol 'usbnet_cdc_zte_status' was not declared. Should it be static?

Signed-off-by: Wei Yongjun <weiyongjun1@...wei.com>
---
 drivers/net/usb/cdc_ether.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/usb/cdc_ether.c b/drivers/net/usb/cdc_ether.c
index fe7b288..620ba8e 100644
--- a/drivers/net/usb/cdc_ether.c
+++ b/drivers/net/usb/cdc_ether.c
@@ -466,7 +466,7 @@ static int usbnet_cdc_zte_rx_fixup(struct usbnet *dev, struct sk_buff *skb)
  * connected. This causes the link state to be incorrect. Work around this by
  * always setting the state to off, then on.
  */
-void usbnet_cdc_zte_status(struct usbnet *dev, struct urb *urb)
+static void usbnet_cdc_zte_status(struct usbnet *dev, struct urb *urb)
 {
 	struct usb_cdc_notification *event;