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| author | stephen hemminger | 2017-01-24 22:06:09 +0100 |
|---|---|---|
| committer | David S. Miller | 2017-01-24 22:29:00 +0100 |
| commit | 2c7f83ca713fa0ac5c4698e4134b09a355f60263 (patch) | |
| tree | f6b7c6698207781d7c4a061f66292394eaef6c1f /drivers/net/hyperv | |
| parent | netvsc: optimize receive path (diff) | |
| download | kernel-qcow2-linux-2c7f83ca713fa0ac5c4698e4134b09a355f60263.tar.gz kernel-qcow2-linux-2c7f83ca713fa0ac5c4698e4134b09a355f60263.tar.xz kernel-qcow2-linux-2c7f83ca713fa0ac5c4698e4134b09a355f60263.zip | |
netvsc: don't pass void * to internal device_add
All the caller's/callee's know that the format of the device_add
parameter is a netvsc_device_info struct.
Signed-off-by: Stephen Hemminger <sthemmin@microsoft.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/hyperv')
| -rw-r--r-- | drivers/net/hyperv/hyperv_net.h | 5 | ||||
| -rw-r--r-- | drivers/net/hyperv/netvsc.c | 6 | ||||
| -rw-r--r-- | drivers/net/hyperv/rndis_filter.c | 5 |
3 files changed, 8 insertions, 8 deletions
diff --git a/drivers/net/hyperv/hyperv_net.h b/drivers/net/hyperv/hyperv_net.h index 4b91e37c85ca..28cbd6a2ecf8 100644 --- a/drivers/net/hyperv/hyperv_net.h +++ b/drivers/net/hyperv/hyperv_net.h @@ -178,7 +178,8 @@ struct rndis_device { /* Interface */ struct rndis_message; struct netvsc_device; -int netvsc_device_add(struct hv_device *device, void *additional_info); +int netvsc_device_add(struct hv_device *device, + const struct netvsc_device_info *info); void netvsc_device_remove(struct hv_device *device); int netvsc_send(struct hv_device *device, struct hv_netvsc_packet *packet, @@ -196,7 +197,7 @@ void netvsc_channel_cb(void *context); int rndis_filter_open(struct netvsc_device *nvdev); int rndis_filter_close(struct netvsc_device *nvdev); int rndis_filter_device_add(struct hv_device *dev, - void *additional_info); + struct netvsc_device_info *info); void rndis_filter_device_remove(struct hv_device *dev); int rndis_filter_set_rss_param(struct rndis_device *rdev, const u8 *key, int num_queue); diff --git a/drivers/net/hyperv/netvsc.c b/drivers/net/hyperv/netvsc.c index 80eecb4f9456..359e7ef7040b 100644 --- a/drivers/net/hyperv/netvsc.c +++ b/drivers/net/hyperv/netvsc.c @@ -1283,11 +1283,11 @@ void netvsc_channel_cb(void *context) * netvsc_device_add - Callback when the device belonging to this * driver is added */ -int netvsc_device_add(struct hv_device *device, void *additional_info) +int netvsc_device_add(struct hv_device *device, + const struct netvsc_device_info *device_info) { int i, ret = 0; - int ring_size = - ((struct netvsc_device_info *)additional_info)->ring_size; + int ring_size = device_info->ring_size; struct netvsc_device *net_device; struct net_device *ndev = hv_get_drvdata(device); struct net_device_context *net_device_ctx = netdev_priv(ndev); diff --git a/drivers/net/hyperv/rndis_filter.c b/drivers/net/hyperv/rndis_filter.c index decce4f8fda8..e3b29f35366c 100644 --- a/drivers/net/hyperv/rndis_filter.c +++ b/drivers/net/hyperv/rndis_filter.c @@ -1005,13 +1005,12 @@ static void netvsc_sc_open(struct vmbus_channel *new_sc) } int rndis_filter_device_add(struct hv_device *dev, - void *additional_info) + struct netvsc_device_info *device_info) { struct net_device *net = hv_get_drvdata(dev); struct net_device_context *net_device_ctx = netdev_priv(net); struct netvsc_device *net_device; struct rndis_device *rndis_device; - struct netvsc_device_info *device_info = additional_info; struct ndis_offload hwcaps; struct ndis_offload_params offloads; struct nvsp_message *init_packet; @@ -1035,7 +1034,7 @@ int rndis_filter_device_add(struct hv_device *dev, * NOTE! Once the channel is created, we may get a receive callback * (RndisFilterOnReceive()) before this call is completed */ - ret = netvsc_device_add(dev, additional_info); + ret = netvsc_device_add(dev, device_info); if (ret != 0) { kfree(rndis_device); return ret; |