Staging: hv: merge VmbusInitialize into vmbus_bus_init

No need to have two functions for this.

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/vmbus_drv.c b/drivers/staging/hv/vmbus_drv.c
index b18fa53..3f5810a 100644 (file)
--- a/drivers/staging/hv/vmbus_drv.c
+++ b/drivers/staging/hv/vmbus_drv.c
@@ -294,40 +294,6 @@ int vmbus_on_isr(struct hv_driver *drv)
        return ret;
 }
 
-/*
- * VmbusInitialize - Main entry point
- */
-static int VmbusInitialize(struct hv_driver *driver)
-{
-       int ret;
-
-       DPRINT_INFO(VMBUS, "+++++++ HV Driver version = %s +++++++",
-                   HV_DRV_VERSION);
-       DPRINT_INFO(VMBUS, "+++++++ Vmbus supported version = %d +++++++",
-                       VMBUS_REVISION_NUMBER);
-       DPRINT_INFO(VMBUS, "+++++++ Vmbus using SINT %d +++++++",
-                       VMBUS_MESSAGE_SINT);
-       DPRINT_DBG(VMBUS, "sizeof(vmbus_channel_packet_page_buffer)=%zd, "
-                       "sizeof(VMBUS_CHANNEL_PACKET_MULITPAGE_BUFFER)=%zd",
-                       sizeof(struct vmbus_channel_packet_page_buffer),
-                       sizeof(struct vmbus_channel_packet_multipage_buffer));
-
-       driver->name = gDriverName;
-       memcpy(&driver->deviceType, &gVmbusDeviceType, sizeof(struct hv_guid));
-
-       /* Setup dispatch table */
-       driver->OnDeviceAdd     = VmbusOnDeviceAdd;
-       driver->OnDeviceRemove  = VmbusOnDeviceRemove;
-       driver->OnCleanup       = VmbusOnCleanup;
-
-       /* Hypervisor initialization...setup hypercall page..etc */
-       ret = hv_init();
-       if (ret != 0)
-               DPRINT_ERR(VMBUS, "Unable to initialize the hypervisor - 0x%x",
-                               ret);
-       return ret;
-}
-
 static void get_channel_info(struct hv_device *device,
                             struct hv_device_info *info)
 {
@@ -496,10 +462,30 @@ static int vmbus_bus_init(void)
        int ret;
        unsigned int vector;
 
-       /* Call to bus driver to initialize */
-       ret = VmbusInitialize(driver);
+       DPRINT_INFO(VMBUS, "+++++++ HV Driver version = %s +++++++",
+                   HV_DRV_VERSION);
+       DPRINT_INFO(VMBUS, "+++++++ Vmbus supported version = %d +++++++",
+                       VMBUS_REVISION_NUMBER);
+       DPRINT_INFO(VMBUS, "+++++++ Vmbus using SINT %d +++++++",
+                       VMBUS_MESSAGE_SINT);
+       DPRINT_DBG(VMBUS, "sizeof(vmbus_channel_packet_page_buffer)=%zd, "
+                       "sizeof(VMBUS_CHANNEL_PACKET_MULITPAGE_BUFFER)=%zd",
+                       sizeof(struct vmbus_channel_packet_page_buffer),
+                       sizeof(struct vmbus_channel_packet_multipage_buffer));
+
+       driver->name = gDriverName;
+       memcpy(&driver->deviceType, &gVmbusDeviceType, sizeof(struct hv_guid));
+
+       /* Setup dispatch table */
+       driver->OnDeviceAdd     = VmbusOnDeviceAdd;
+       driver->OnDeviceRemove  = VmbusOnDeviceRemove;
+       driver->OnCleanup       = VmbusOnCleanup;
+
+       /* Hypervisor initialization...setup hypercall page..etc */
+       ret = hv_init();
        if (ret != 0) {
-               DPRINT_ERR(VMBUS_DRV, "Unable to initialize vmbus (%d)", ret);
+               DPRINT_ERR(VMBUS, "Unable to initialize the hypervisor - 0x%x",
+                               ret);
                goto cleanup;
        }