diff options
| author | Vitaly Kuznetsov <vkuznets@redhat.com> | 2016-06-03 17:50:59 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-06-06 05:16:35 +0200 |
| commit | 2625466d6d92f056da970bee990c862c54188819 (patch) | |
| tree | d250c8b295c13dd09bc290344faf00ec2ba6897b /drivers/net/hyperv/netvsc.c | |
| parent | hv_netvsc: remove redundant assignment in netvsc_recv_callback() (diff) | |
| download | linux-2625466d6d92f056da970bee990c862c54188819.tar.xz linux-2625466d6d92f056da970bee990c862c54188819.zip | |
hv_netvsc: introduce {net, hv}_device_to_netvsc_device() helpers
Make it easier to get 'struct netvsc_device' from 'struct net_device' and
'struct hv_device' by introducing inline helpers.
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/hyperv/netvsc.c')
| -rw-r--r-- | drivers/net/hyperv/netvsc.c | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/drivers/net/hyperv/netvsc.c b/drivers/net/hyperv/netvsc.c index 719cb3578e55..96f00c0261fa 100644 --- a/drivers/net/hyperv/netvsc.c +++ b/drivers/net/hyperv/netvsc.c @@ -95,9 +95,7 @@ static void free_netvsc_device(struct netvsc_device *nvdev) static struct netvsc_device *get_outbound_net_device(struct hv_device *device) { - struct net_device *ndev = hv_get_drvdata(device); - struct net_device_context *net_device_ctx = netdev_priv(ndev); - struct netvsc_device *net_device = net_device_ctx->nvdev; + struct netvsc_device *net_device = hv_device_to_netvsc_device(device); if (net_device && net_device->destroy) net_device = NULL; @@ -107,9 +105,7 @@ static struct netvsc_device *get_outbound_net_device(struct hv_device *device) static struct netvsc_device *get_inbound_net_device(struct hv_device *device) { - struct net_device *ndev = hv_get_drvdata(device); - struct net_device_context *net_device_ctx = netdev_priv(ndev); - struct netvsc_device *net_device = net_device_ctx->nvdev; + struct netvsc_device *net_device = hv_device_to_netvsc_device(device); if (!net_device) goto get_in_err; @@ -128,8 +124,7 @@ static int netvsc_destroy_buf(struct hv_device *device) struct nvsp_message *revoke_packet; int ret = 0; struct net_device *ndev = hv_get_drvdata(device); - struct net_device_context *net_device_ctx = netdev_priv(ndev); - struct netvsc_device *net_device = net_device_ctx->nvdev; + struct netvsc_device *net_device = net_device_to_netvsc_device(ndev); /* * If we got a section count, it means we received a |