diff options
| author |   Vitaly Kuznetsov <vkuznets@redhat.com> | 2016-06-03 17:51:00 +0200 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2016-06-05 23:16:36 -0400 |
| commit | 2f5fa6c869e8f8c340dd05a2817eecbcea382c35 (patch) | |
| tree | 1ff5175cdb0011d67f1abad449bfb7def2950907 /drivers/net/hyperv/rndis_filter.c | |
| parent | hv_netvsc: introduce {net, hv}_device_to_netvsc_device() helpers (diff) | |
| download | linux-dev-2f5fa6c869e8f8c340dd05a2817eecbcea382c35.tar.xz linux-dev-2f5fa6c869e8f8c340dd05a2817eecbcea382c35.zip | |
hv_netvsc: pass struct netvsc_device to rndis_filter_{open, close}()
Both rndis_filter_open()/rndis_filter_close() use struct hv_device to
reach to struct netvsc_device only and all callers have it already.
While on it, rename net_device to nvdev in rndis_filter_open() as
net_device is misleading.
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to '')
| -rw-r--r-- | drivers/net/hyperv/rndis_filter.c | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/drivers/net/hyperv/rndis_filter.c b/drivers/net/hyperv/rndis_filter.c index 42c652e0cdc7..2c2f3b92cc4a 100644 --- a/drivers/net/hyperv/rndis_filter.c +++ b/drivers/net/hyperv/rndis_filter.c @@ -1216,23 +1216,19 @@ void rndis_filter_device_remove(struct hv_device *dev) } -int rndis_filter_open(struct hv_device *dev) +int rndis_filter_open(struct netvsc_device *nvdev) { - struct netvsc_device *net_device = hv_device_to_netvsc_device(dev); - - if (!net_device) + if (!nvdev) return -EINVAL; - if (atomic_inc_return(&net_device->open_cnt) != 1) + if (atomic_inc_return(&nvdev->open_cnt) != 1) return 0; - return rndis_filter_open_device(net_device->extension); + return rndis_filter_open_device(nvdev->extension); } -int rndis_filter_close(struct hv_device *dev) +int rndis_filter_close(struct netvsc_device *nvdev) { - struct netvsc_device *nvdev = hv_device_to_netvsc_device(dev); - if (!nvdev) return -EINVAL; |