From: Ming Lei <ming.lei@canonical.com>
Date: Thu, 11 Apr 2013 04:40:31 +0000 (+0000)
Subject: usbnet: mcs7830: don't reset link
X-Git-Tag: firefly_0821_release~3680^2~548^2~173
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=f24ba7bce1fa94a865bc30f31d0114d0ffdb0cda;p=firefly-linux-kernel-4.4.55.git

usbnet: mcs7830: don't reset link

The driver doesn't implement link_reset() callback, so it needn't
to send link reset event.

Signed-off-by: Ming Lei <ming.lei@canonical.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/net/usb/mcs7830.c b/drivers/net/usb/mcs7830.c
index 3f3f566afa0b..e1c00e95036a 100644
--- a/drivers/net/usb/mcs7830.c
+++ b/drivers/net/usb/mcs7830.c
@@ -576,10 +576,9 @@ static void mcs7830_status(struct usbnet *dev, struct urb *urb)
 		 */
 		if (data->link_counter > 20) {
 			data->link_counter = 0;
-			if (link) {
+			if (link)
 				netif_carrier_on(dev->net);
-				usbnet_defer_kevent(dev, EVENT_LINK_RESET);
-			} else
+			else
 				netif_carrier_off(dev->net);
 			netdev_dbg(dev->net, "Link Status is: %d\n", link);
 		}