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From:   Luc Van Oostenryck <luc.vanoostenryck@gmail.com>
To:     linux-kernel@vger.kernel.org
Cc:     Luc Van Oostenryck <luc.vanoostenryck@gmail.com>,
        Felipe Balbi <balbi@kernel.org>,
        Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
        "David S. Miller" <davem@davemloft.net>,
        Stephen Hemminger <stephen@networkplumber.org>,
        Johannes Berg <johannes.berg@intel.com>,
        "Gustavo A. R. Silva" <garsilva@embeddedor.com>,
        Bhumika Goyal <bhumirks@gmail.com>, linux-usb@vger.kernel.org
Subject: [PATCH] usb: gadget: f_phonet: fix pn_net_xmit()'s return type
Date:   Tue, 24 Apr 2018 15:18:41 +0200
Message-Id: <20180424131844.5417-1-luc.vanoostenryck@gmail.com>
Sender: linux-kernel-owner@vger.kernel.org
Precedence: bulk

The method ndo_start_xmit() is defined as returning an 'netdev_tx_t',
which is a typedef for an enum type, but the implementation in this
driver returns an 'int'.

Fix this by returning 'netdev_tx_t' in this driver too.

Signed-off-by: Luc Van Oostenryck <luc.vanoostenryck@gmail.com>
---
 drivers/usb/gadget/function/f_phonet.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/usb/gadget/function/f_phonet.c b/drivers/usb/gadget/function/f_phonet.c
index 7889bcc05..8b72b192c 100644
--- a/drivers/usb/gadget/function/f_phonet.c
+++ b/drivers/usb/gadget/function/f_phonet.c
@@ -221,7 +221,7 @@ static void pn_tx_complete(struct usb_ep *ep, struct usb_request *req)
 	netif_wake_queue(dev);
 }
 
-static int pn_net_xmit(struct sk_buff *skb, struct net_device *dev)
+static netdev_tx_t pn_net_xmit(struct sk_buff *skb, struct net_device *dev)
 {
 	struct phonet_port *port = netdev_priv(dev);
 	struct f_phonet *fp;
-- 
2.17.0