From e834da9a40edd3117ef0a9b2a73d845fe6b622a8 Mon Sep 17 00:00:00 2001 From: Vitaly Kuznetsov Date: Fri, 3 Jun 2016 17:51:01 +0200 Subject: hv_netvsc: pass struct net_device to rndis_filter_set_device_mac() We unpack 'struct net_device' in netvsc_set_mac_addr() to get to 'struct hv_device' pointer which we use in rndis_filter_set_device_mac() to get back to 'struct net_device'. Signed-off-by: Vitaly Kuznetsov Signed-off-by: David S. Miller --- drivers/net/hyperv/hyperv_net.h | 2 +- drivers/net/hyperv/netvsc_drv.c | 4 +--- drivers/net/hyperv/rndis_filter.c | 3 +-- 3 files changed, 3 insertions(+), 6 deletions(-) (limited to 'drivers') diff --git a/drivers/net/hyperv/hyperv_net.h b/drivers/net/hyperv/hyperv_net.h index f650ec14c7cd..467fb8b4d083 100644 --- a/drivers/net/hyperv/hyperv_net.h +++ b/drivers/net/hyperv/hyperv_net.h @@ -201,7 +201,7 @@ int rndis_filter_receive(struct hv_device *dev, struct vmbus_channel *channel); int rndis_filter_set_packet_filter(struct rndis_device *dev, u32 new_filter); -int rndis_filter_set_device_mac(struct hv_device *hdev, char *mac); +int rndis_filter_set_device_mac(struct net_device *ndev, char *mac); void netvsc_switch_datapath(struct net_device *nv_dev, bool vf); diff --git a/drivers/net/hyperv/netvsc_drv.c b/drivers/net/hyperv/netvsc_drv.c index 2492f83d2bd5..787a20235e5c 100644 --- a/drivers/net/hyperv/netvsc_drv.c +++ b/drivers/net/hyperv/netvsc_drv.c @@ -982,8 +982,6 @@ static struct rtnl_link_stats64 *netvsc_get_stats64(struct net_device *net, static int netvsc_set_mac_addr(struct net_device *ndev, void *p) { - struct net_device_context *ndevctx = netdev_priv(ndev); - struct hv_device *hdev = ndevctx->device_ctx; struct sockaddr *addr = p; char save_adr[ETH_ALEN]; unsigned char save_aatype; @@ -996,7 +994,7 @@ static int netvsc_set_mac_addr(struct net_device *ndev, void *p) if (err != 0) return err; - err = rndis_filter_set_device_mac(hdev, addr->sa_data); + err = rndis_filter_set_device_mac(ndev, addr->sa_data); if (err != 0) { /* roll back to saved MAC */ memcpy(ndev->dev_addr, save_adr, ETH_ALEN); diff --git a/drivers/net/hyperv/rndis_filter.c b/drivers/net/hyperv/rndis_filter.c index 2c2f3b92cc4a..f1692bcd19be 100644 --- a/drivers/net/hyperv/rndis_filter.c +++ b/drivers/net/hyperv/rndis_filter.c @@ -543,9 +543,8 @@ static int rndis_filter_query_device_mac(struct rndis_device *dev) #define NWADR_STR "NetworkAddress" #define NWADR_STRLEN 14 -int rndis_filter_set_device_mac(struct hv_device *hdev, char *mac) +int rndis_filter_set_device_mac(struct net_device *ndev, char *mac) { - struct net_device *ndev = hv_get_drvdata(hdev); struct netvsc_device *nvdev = net_device_to_netvsc_device(ndev); struct rndis_device *rdev = nvdev->extension; struct rndis_request *request; -- cgit v1.2.3