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 | 2625466d6d92f056da970bee990c862c54188819 (diff) | |
download | op-kernel-dev-2f5fa6c869e8f8c340dd05a2817eecbcea382c35.zip op-kernel-dev-2f5fa6c869e8f8c340dd05a2817eecbcea382c35.tar.gz |
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 'drivers/net/hyperv/rndis_filter.c')
-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 42c652e..2c2f3b9 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; |