Staging: hv: remove function pointer typedefs from vmbus.h
It's amazing the hoops that people go through to make code work
when they don't opensource the whole thing. Passing these types
of function pointers around for no good reason is a mess, this needs
to be unwound as everything is now in the open.
Cc: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/drivers/staging/hv/blkvsc_drv.c b/drivers/staging/hv/blkvsc_drv.c
index 7c383ad..99c4926 100644
--- a/drivers/staging/hv/blkvsc_drv.c
+++ b/drivers/staging/hv/blkvsc_drv.c
@@ -165,7 +165,7 @@
/**
* blkvsc_drv_init - BlkVsc driver initialization.
*/
-static int blkvsc_drv_init(PFN_DRIVERINITIALIZE pfn_drv_init)
+static int blkvsc_drv_init(int (*drv_init)(struct hv_driver *drv))
{
struct storvsc_driver_object *storvsc_drv_obj = &g_blkvsc_drv.drv_obj;
struct driver_context *drv_ctx = &g_blkvsc_drv.drv_ctx;
@@ -178,7 +178,7 @@
storvsc_drv_obj->RingBufferSize = blkvsc_ringbuffer_size;
/* Callback to client driver to complete the initialization */
- pfn_drv_init(&storvsc_drv_obj->Base);
+ drv_init(&storvsc_drv_obj->Base);
drv_ctx->driver.name = storvsc_drv_obj->Base.name;
memcpy(&drv_ctx->class_id, &storvsc_drv_obj->Base.deviceType,
diff --git a/drivers/staging/hv/netvsc_drv.c b/drivers/staging/hv/netvsc_drv.c
index 70f66cb..3192d50 100644
--- a/drivers/staging/hv/netvsc_drv.c
+++ b/drivers/staging/hv/netvsc_drv.c
@@ -559,7 +559,7 @@
return;
}
-static int netvsc_drv_init(PFN_DRIVERINITIALIZE pfn_drv_init)
+static int netvsc_drv_init(int (*drv_init)(struct hv_driver *drv))
{
struct netvsc_driver *net_drv_obj = &g_netvsc_drv.drv_obj;
struct driver_context *drv_ctx = &g_netvsc_drv.drv_ctx;
@@ -574,7 +574,7 @@
net_drv_obj->OnLinkStatusChanged = netvsc_linkstatus_callback;
/* Callback to client driver to complete the initialization */
- pfn_drv_init(&net_drv_obj->Base);
+ drv_init(&net_drv_obj->Base);
drv_ctx->driver.name = net_drv_obj->Base.name;
memcpy(&drv_ctx->class_id, &net_drv_obj->Base.deviceType,
diff --git a/drivers/staging/hv/storvsc_drv.c b/drivers/staging/hv/storvsc_drv.c
index ba15f54..d49dc21 100644
--- a/drivers/staging/hv/storvsc_drv.c
+++ b/drivers/staging/hv/storvsc_drv.c
@@ -137,7 +137,7 @@
/**
* storvsc_drv_init - StorVsc driver initialization.
*/
-static int storvsc_drv_init(PFN_DRIVERINITIALIZE pfn_drv_init)
+static int storvsc_drv_init(int (*drv_init)(struct hv_driver *drv))
{
int ret;
struct storvsc_driver_object *storvsc_drv_obj = &g_storvsc_drv.drv_obj;
@@ -151,7 +151,7 @@
storvsc_drv_obj->OnHostRescan = storvsc_host_rescan;
/* Callback to client driver to complete the initialization */
- pfn_drv_init(&storvsc_drv_obj->Base);
+ drv_init(&storvsc_drv_obj->Base);
DPRINT_INFO(STORVSC_DRV,
"request extension size %u, max outstanding reqs %u",
diff --git a/drivers/staging/hv/vmbus.h b/drivers/staging/hv/vmbus.h
index 045483b..ae0a896 100644
--- a/drivers/staging/hv/vmbus.h
+++ b/drivers/staging/hv/vmbus.h
@@ -26,12 +26,8 @@
#define _VMBUS_H_
#include <linux/device.h>
-
#include "VmbusApi.h"
-typedef int (*PFN_DRIVERINITIALIZE)(struct hv_driver *drv);
-typedef int (*PFN_DRIVEREXIT)(struct hv_driver *drv);
-
struct driver_context {
struct hv_guid class_id;
diff --git a/drivers/staging/hv/vmbus_drv.c b/drivers/staging/hv/vmbus_drv.c
index b0d2481..582318f 100644
--- a/drivers/staging/hv/vmbus_drv.c
+++ b/drivers/staging/hv/vmbus_drv.c
@@ -241,7 +241,7 @@
* - setup the vmbus root device
* - retrieve the channel offers
*/
-static int vmbus_bus_init(PFN_DRIVERINITIALIZE pfn_drv_init)
+static int vmbus_bus_init(int (*drv_init)(struct hv_driver *drv))
{
struct vmbus_driver_context *vmbus_drv_ctx = &g_vmbus_drv;
struct vmbus_driver *vmbus_drv_obj = &g_vmbus_drv.drv_obj;
@@ -261,7 +261,7 @@
vmbus_drv_obj->OnChildDeviceRemove = vmbus_child_device_unregister;
/* Call to bus driver to initialize */
- ret = pfn_drv_init(&vmbus_drv_obj->Base);
+ ret = drv_init(&vmbus_drv_obj->Base);
if (ret != 0) {
DPRINT_ERR(VMBUS_DRV, "Unable to initialize vmbus (%d)", ret);
goto cleanup;