Staging: hv: remove SendPacketPageBuffer from struct vmbus_channel_interface

No one calls it anymore, so remove it.

Cc: Haiyang Zhang <haiyangz@microsoft.com>
Cc: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/staging/hv/channel_interface.c b/drivers/staging/hv/channel_interface.c
index 4032e9c46f20c40c2d07237f12a5363715988e4e..a288b70b13c089f2290d9c330868528bbe84286f 100644 (file)
--- a/drivers/staging/hv/channel_interface.c
+++ b/drivers/staging/hv/channel_interface.c
@@ -49,20 +49,9 @@ static int ivmbus_sendpacket(struct hv_device *device, const void *buffer,
                                      requestid, type, flags);
 }
 
-static int ivmbus_sendpacket_pagebuffer(struct hv_device *device,
-                               struct hv_page_buffer pagebuffers[],
-                               u32 pagecount, void *buffer,
-                               u32 bufferlen, u64 requestid)
-{
-       return vmbus_sendpacket_pagebuffer(device->channel, pagebuffers,
-                                               pagecount, buffer, bufferlen,
-                                               requestid);
-}
-
 /* vmbus interface function pointer table */
 const struct vmbus_channel_interface vmbus_ops = {
        .Open = ivmbus_open,
        .Close = ivmbus_close,
        .SendPacket = ivmbus_sendpacket,
-       .SendPacketPageBuffer = ivmbus_sendpacket_pagebuffer,
 };

diff --git a/drivers/staging/hv/vmbus_api.h b/drivers/staging/hv/vmbus_api.h
index 6ff0de3e670827f3dedb0d5e22017fcea1464133..9fe98304357496945df526078c9781b5db085ae8 100644 (file)
--- a/drivers/staging/hv/vmbus_api.h
+++ b/drivers/staging/hv/vmbus_api.h
@@ -89,7 +89,6 @@ struct hv_device_info {
  * @Open:      Open the channel
  * @Close:     Close the channel
  * @SendPacket:        Send a packet over the channel
- * @SendPacketPageBuffer:      Send a single page buffer over the channel
  *
  * This structure contains function pointer to control vmbus channel
  * behavior. None of these functions is externally callable, but they
@@ -104,10 +103,6 @@ struct vmbus_channel_interface {
        void (*Close)(struct hv_device *device);
        int (*SendPacket)(struct hv_device *Device, const void *Buffer,
                          u32 BufferLen, u64 RequestId, u32 Type, u32 Flags);
-       int (*SendPacketPageBuffer)(struct hv_device *dev,
-                                   struct hv_page_buffer PageBuffers[],
-                                   u32 PageCount, void *Buffer, u32 BufferLen,
-                                   u64 RequestId);
 };
 
 extern const struct vmbus_channel_interface vmbus_ops;