From 9d8bd71ad4f295f80450b5089d239c3135802699 Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman Date: Thu, 2 Dec 2010 08:34:45 -0800 Subject: [PATCH] Staging: hv: remove OnChildDeviceRemove vmbus_driver callback It's only ever set to one function, so just call that function instead. Cc: Haiyang Zhang Cc: Hank Janssen Signed-off-by: Greg Kroah-Hartman --- drivers/staging/hv/channel_mgmt.c | 4 ++-- drivers/staging/hv/vmbus.c | 10 ---------- drivers/staging/hv/vmbus_api.h | 1 - drivers/staging/hv/vmbus_drv.c | 4 +--- drivers/staging/hv/vmbus_private.h | 2 +- 5 files changed, 4 insertions(+), 17 deletions(-) diff --git a/drivers/staging/hv/channel_mgmt.c b/drivers/staging/hv/channel_mgmt.c index 3105fd1afe7d..0f4d6093f674 100644 --- a/drivers/staging/hv/channel_mgmt.c +++ b/drivers/staging/hv/channel_mgmt.c @@ -413,7 +413,7 @@ static void vmbus_process_rescind_offer(void *context) { struct vmbus_channel *channel = context; - VmbusChildDeviceRemove(channel->device_obj); + vmbus_child_device_unregister(channel->device_obj); } /* @@ -847,7 +847,7 @@ void vmbus_release_unattached_channels(void) "Releasing unattached device object %p", channel->device_obj); - VmbusChildDeviceRemove(channel->device_obj); + vmbus_child_device_unregister(channel->device_obj); free_channel(channel); } else { if (!start) diff --git a/drivers/staging/hv/vmbus.c b/drivers/staging/hv/vmbus.c index 163c743ea476..d7db7d0f5ee6 100644 --- a/drivers/staging/hv/vmbus.c +++ b/drivers/staging/hv/vmbus.c @@ -70,16 +70,6 @@ int VmbusChildDeviceAdd(struct hv_device *ChildDevice) return vmbusDriver->OnChildDeviceAdd(gDevice, ChildDevice); } -/* - * VmbusChildDeviceRemove Unregisters the child device from the vmbus - */ -void VmbusChildDeviceRemove(struct hv_device *ChildDevice) -{ - struct vmbus_driver *vmbusDriver = (struct vmbus_driver *)gDriver; - - vmbusDriver->OnChildDeviceRemove(ChildDevice); -} - /* * VmbusOnDeviceAdd - Callback when the root bus device is added */ diff --git a/drivers/staging/hv/vmbus_api.h b/drivers/staging/hv/vmbus_api.h index 189b672a21ee..59742800b06e 100644 --- a/drivers/staging/hv/vmbus_api.h +++ b/drivers/staging/hv/vmbus_api.h @@ -124,7 +124,6 @@ struct vmbus_driver { /* Set by the caller */ int (*OnChildDeviceAdd)(struct hv_device *RootDevice, struct hv_device *ChildDevice); - void (*OnChildDeviceRemove)(struct hv_device *device); /* Set by the callee */ int (*OnIsr)(struct hv_driver *driver); diff --git a/drivers/staging/hv/vmbus_drv.c b/drivers/staging/hv/vmbus_drv.c index 656e9541e5ec..7323f334f83e 100644 --- a/drivers/staging/hv/vmbus_drv.c +++ b/drivers/staging/hv/vmbus_drv.c @@ -71,7 +71,6 @@ static void vmbus_bus_release(struct device *device); static int vmbus_child_device_register(struct hv_device *root_device_obj, struct hv_device *child_device_obj); -static void vmbus_child_device_unregister(struct hv_device *child_device_obj); static ssize_t vmbus_show_device_attr(struct device *dev, struct device_attribute *dev_attr, char *buf); @@ -298,7 +297,6 @@ static int vmbus_bus_init(int (*drv_init)(struct hv_driver *drv)) * devices on the bus */ vmbus_drv_obj->OnChildDeviceAdd = vmbus_child_device_register; - vmbus_drv_obj->OnChildDeviceRemove = vmbus_child_device_unregister; /* Call to bus driver to initialize */ ret = drv_init(&vmbus_drv_obj->Base); @@ -580,7 +578,7 @@ static int vmbus_child_device_register(struct hv_device *root_device_obj, * vmbus_child_device_unregister - Remove the specified child device * from the vmbus. */ -static void vmbus_child_device_unregister(struct hv_device *device_obj) +void vmbus_child_device_unregister(struct hv_device *device_obj) { struct vm_device *device_ctx = to_vm_device(device_obj); diff --git a/drivers/staging/hv/vmbus_private.h b/drivers/staging/hv/vmbus_private.h index d07d832edc01..a5965f8ca107 100644 --- a/drivers/staging/hv/vmbus_private.h +++ b/drivers/staging/hv/vmbus_private.h @@ -108,7 +108,7 @@ struct hv_device *vmbus_child_device_create(struct hv_guid *deviceType, int VmbusChildDeviceAdd(struct hv_device *Device); -void VmbusChildDeviceRemove(struct hv_device *Device); +void vmbus_child_device_unregister(struct hv_device *device_obj); /* static void */ /* VmbusChildDeviceDestroy( */ -- 2.20.1