diff options
| author | stephen hemminger <stephen@networkplumber.org> | 2017-08-16 17:56:26 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-08-17 01:27:45 +0200 |
| commit | 5dd0fb9b9ffc0ef9b312d05604f4ad0fffc50505 (patch) | |
| tree | e84b4fd3acbb89d94bc378e37c404462fa23cd00 /drivers | |
| parent | vmbus: remove unused vmubs_sendpacket_pagebuffer_ctl (diff) | |
| download | linux-5dd0fb9b9ffc0ef9b312d05604f4ad0fffc50505.tar.xz linux-5dd0fb9b9ffc0ef9b312d05604f4ad0fffc50505.zip | |
vmbus: remove unused vmbus_sendpacket_ctl
The only usage of vmbus_sendpacket_ctl was by vmbus_sendpacket.
Signed-off-by: Stephen Hemminger <sthemmin@microsoft.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/hv/channel.c | 43 | ||||
| -rw-r--r-- | drivers/net/hyperv/netvsc.c | 9 |
2 files changed, 21 insertions, 31 deletions
diff --git a/drivers/hv/channel.c b/drivers/hv/channel.c index 9223fe8823e0..d9e9676e2b40 100644 --- a/drivers/hv/channel.c +++ b/drivers/hv/channel.c @@ -647,9 +647,23 @@ void vmbus_close(struct vmbus_channel *channel) } EXPORT_SYMBOL_GPL(vmbus_close); -int vmbus_sendpacket_ctl(struct vmbus_channel *channel, void *buffer, - u32 bufferlen, u64 requestid, - enum vmbus_packet_type type, u32 flags) +/** + * vmbus_sendpacket() - Send the specified buffer on the given channel + * @channel: Pointer to vmbus_channel structure. + * @buffer: Pointer to the buffer you want to receive the data into. + * @bufferlen: Maximum size of what the the buffer will hold + * @requestid: Identifier of the request + * @type: Type of packet that is being send e.g. negotiate, time + * packet etc. + * + * Sends data in @buffer directly to hyper-v via the vmbus + * This will send the data unparsed to hyper-v. + * + * Mainly used by Hyper-V drivers. + */ +int vmbus_sendpacket(struct vmbus_channel *channel, void *buffer, + u32 bufferlen, u64 requestid, + enum vmbus_packet_type type, u32 flags) { struct vmpacket_descriptor desc; u32 packetlen = sizeof(struct vmpacket_descriptor) + bufferlen; @@ -676,29 +690,6 @@ int vmbus_sendpacket_ctl(struct vmbus_channel *channel, void *buffer, return hv_ringbuffer_write(channel, bufferlist, num_vecs); } -EXPORT_SYMBOL(vmbus_sendpacket_ctl); - -/** - * vmbus_sendpacket() - Send the specified buffer on the given channel - * @channel: Pointer to vmbus_channel structure. - * @buffer: Pointer to the buffer you want to receive the data into. - * @bufferlen: Maximum size of what the the buffer will hold - * @requestid: Identifier of the request - * @type: Type of packet that is being send e.g. negotiate, time - * packet etc. - * - * Sends data in @buffer directly to hyper-v via the vmbus - * This will send the data unparsed to hyper-v. - * - * Mainly used by Hyper-V drivers. - */ -int vmbus_sendpacket(struct vmbus_channel *channel, void *buffer, - u32 bufferlen, u64 requestid, - enum vmbus_packet_type type, u32 flags) -{ - return vmbus_sendpacket_ctl(channel, buffer, bufferlen, requestid, - type, flags); -} EXPORT_SYMBOL(vmbus_sendpacket); /* diff --git a/drivers/net/hyperv/netvsc.c b/drivers/net/hyperv/netvsc.c index 6031102cbba3..0062b802676f 100644 --- a/drivers/net/hyperv/netvsc.c +++ b/drivers/net/hyperv/netvsc.c @@ -780,11 +780,10 @@ static inline int netvsc_send_pkt( &nvmsg, sizeof(nvmsg), req_id); } else { - ret = vmbus_sendpacket_ctl(out_channel, &nvmsg, - sizeof(struct nvsp_message), - req_id, - VM_PKT_DATA_INBAND, - VMBUS_DATA_PACKET_FLAG_COMPLETION_REQUESTED); + ret = vmbus_sendpacket(out_channel, + &nvmsg, sizeof(nvmsg), + req_id, VM_PKT_DATA_INBAND, + VMBUS_DATA_PACKET_FLAG_COMPLETION_REQUESTED); } if (ret == 0) { |