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OpenCloudOS-Kernel
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Staging: hv: remove unneeded OnClose callback 

This callback only calls one function, so just call the function
instead, no need for indirection at all.

Cc: Hank Janssen <hjanssen@microsoft.com>
Cc: Haiyang Zhang <haiyangz@microsoft.com>.
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Greg Kroah-Hartman 2010-01-08 10:25:01 -08:00
parent 2d0753464b
commit 4f28900bcf
3 changed files with 3 additions and 11 deletions
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2
drivers/staging/hv/NetVscApi.h
View File

@ -105,7 +105,6 @@ struct netvsc_driver {
void (*OnLinkStatusChanged)(struct hv_device *dev, u32 Status);
/* Specific to this driver */
int (*OnClose)(struct hv_device *dev);
int (*OnSend)(struct hv_device *dev, struct hv_netvsc_packet *packet);
void *Context;
@ -119,5 +118,6 @@ struct netvsc_device_info {
/* Interface */
int NetVscInitialize(struct hv_driver *drv);
int RndisFilterOnOpen(struct hv_device *Device);
int RndisFilterOnClose(struct hv_device *Device);
#endif /* _NETVSC_API_H_ */

5
drivers/staging/hv/RndisFilter.c
View File

@ -85,8 +85,6 @@ static int RndisFilterOnDeviceRemove(struct hv_device *Device);
static void RndisFilterOnCleanup(struct hv_driver *Driver);
static int RndisFilterOnClose(struct hv_device *Device);
static int RndisFilterOnSend(struct hv_device *Device,
struct hv_netvsc_packet *Packet);
@ -652,7 +650,6 @@ int RndisFilterInit(struct netvsc_driver *Driver)
Driver->Base.OnDeviceRemove = RndisFilterOnDeviceRemove;
Driver->Base.OnCleanup = RndisFilterOnCleanup;
Driver->OnSend = RndisFilterOnSend;
Driver->OnClose = RndisFilterOnClose;
/* Driver->QueryLinkStatus = RndisFilterQueryDeviceLinkStatus; */
Driver->OnReceiveCallback = RndisFilterOnReceive;
@ -900,7 +897,7 @@ int RndisFilterOnOpen(struct hv_device *Device)
return ret;
}
static int RndisFilterOnClose(struct hv_device *Device)
int RndisFilterOnClose(struct hv_device *Device)
{
int ret;
struct netvsc_device *netDevice = Device->Extension;

7
drivers/staging/hv/netvsc_drv.c
View File

@ -101,11 +101,6 @@ static int netvsc_open(struct net_device *net)
static int netvsc_close(struct net_device *net)
{
struct net_device_context *net_device_ctx = netdev_priv(net);
struct driver_context *driver_ctx =
driver_to_driver_context(net_device_ctx->device_ctx->device.driver);
struct netvsc_driver_context *net_drv_ctx =
(struct netvsc_driver_context *)driver_ctx;
struct netvsc_driver *net_drv_obj = &net_drv_ctx->drv_obj;
struct hv_device *device_obj = &net_device_ctx->device_ctx->device_obj;
int ret;
@ -113,7 +108,7 @@ static int netvsc_close(struct net_device *net)
netif_stop_queue(net);
ret = net_drv_obj->OnClose(device_obj);
ret = RndisFilterOnClose(device_obj);
if (ret != 0)
DPRINT_ERR(NETVSC_DRV, "unable to close device (ret %d).", ret);