return ret;
}
-static int hyperv_vmbus_remove(struct hv_device *hdev)
+static void hyperv_vmbus_remove(struct hv_device *hdev)
{
struct drm_device *dev = hv_get_drvdata(hdev);
struct hyperv_drm_device *hv = to_hv(dev);
hv_set_drvdata(hdev, NULL);
vmbus_free_mmio(hv->mem->start, hv->fb_size);
-
- return 0;
}
static int hyperv_vmbus_suspend(struct hv_device *hdev)
}
-static int mousevsc_remove(struct hv_device *dev)
+static void mousevsc_remove(struct hv_device *dev)
{
struct mousevsc_dev *input_dev = hv_get_drvdata(dev);
hid_hw_stop(input_dev->hid_device);
hid_destroy_device(input_dev->hid_device);
mousevsc_free_device(input_dev);
-
- return 0;
}
static int mousevsc_suspend(struct hv_device *dev)
return ret;
}
-static int balloon_remove(struct hv_device *dev)
+static void balloon_remove(struct hv_device *dev)
{
struct hv_dynmem_device *dm = hv_get_drvdata(dev);
struct hv_hotadd_state *has, *tmp;
kfree(has);
}
spin_unlock_irqrestore(&dm_device.ha_lock, flags);
-
- return 0;
}
static int balloon_suspend(struct hv_device *hv_dev)
return ret;
}
-static int util_remove(struct hv_device *dev)
+static void util_remove(struct hv_device *dev)
{
struct hv_util_service *srv = hv_get_drvdata(dev);
srv->util_deinit();
vmbus_close(dev->channel);
kfree(srv->recv_buffer);
-
- return 0;
}
/*
return error;
}
-static int hv_kbd_remove(struct hv_device *hv_dev)
+static void hv_kbd_remove(struct hv_device *hv_dev)
{
struct hv_kbd_dev *kbd_dev = hv_get_drvdata(hv_dev);
kfree(kbd_dev);
hv_set_drvdata(hv_dev, NULL);
-
- return 0;
}
static int hv_kbd_suspend(struct hv_device *hv_dev)
return ret;
}
-static int netvsc_remove(struct hv_device *dev)
+static void netvsc_remove(struct hv_device *dev)
{
struct net_device_context *ndev_ctx;
struct net_device *vf_netdev, *net;
net = hv_get_drvdata(dev);
if (net == NULL) {
dev_err(&dev->device, "No net device to remove\n");
- return 0;
+ return;
}
ndev_ctx = netdev_priv(net);
free_percpu(ndev_ctx->vf_stats);
free_netdev(net);
- return 0;
}
static int netvsc_suspend(struct hv_device *dev)
/**
* hv_pci_remove() - Remove routine for this VMBus channel
* @hdev: VMBus's tracking struct for this root PCI bus
- *
- * Return: 0 on success, -errno on failure
*/
-static int hv_pci_remove(struct hv_device *hdev)
+static void hv_pci_remove(struct hv_device *hdev)
{
struct hv_pcibus_device *hbus;
- int ret;
hbus = hv_get_drvdata(hdev);
if (hbus->state == hv_pcibus_installed) {
pci_unlock_rescan_remove();
}
- ret = hv_pci_bus_exit(hdev, false);
+ hv_pci_bus_exit(hdev, false);
vmbus_close(hdev->channel);
hv_put_dom_num(hbus->bridge->domain_nr);
kfree(hbus);
- return ret;
}
static int hv_pci_suspend(struct hv_device *hdev)
return scsi_change_queue_depth(sdev, queue_depth);
}
-static int storvsc_remove(struct hv_device *dev)
+static void storvsc_remove(struct hv_device *dev)
{
struct storvsc_device *stor_device = hv_get_drvdata(dev);
struct Scsi_Host *host = stor_device->host;
scsi_remove_host(host);
storvsc_dev_remove(dev);
scsi_host_put(host);
-
- return 0;
}
static int storvsc_suspend(struct hv_device *hv_dev)
return ret;
}
-static int
+static void
hv_uio_remove(struct hv_device *dev)
{
struct hv_uio_private_data *pdata = hv_get_drvdata(dev);
if (!pdata)
- return 0;
+ return;
sysfs_remove_bin_file(&dev->channel->kobj, &ring_buffer_bin_attr);
uio_unregister_device(&pdata->info);
hv_uio_cleanup(dev, pdata);
vmbus_free_ring(dev->channel);
- return 0;
}
static struct hv_driver hv_uio_drv = {
return ret;
}
-
-static int hvfb_remove(struct hv_device *hdev)
+static void hvfb_remove(struct hv_device *hdev)
{
struct fb_info *info = hv_get_drvdata(hdev);
struct hvfb_par *par = info->par;
hvfb_putmem(hdev, info);
framebuffer_release(info);
-
- return 0;
}
static int hvfb_suspend(struct hv_device *hdev)
} dynids;
int (*probe)(struct hv_device *, const struct hv_vmbus_device_id *);
- int (*remove)(struct hv_device *);
+ void (*remove)(struct hv_device *dev);
void (*shutdown)(struct hv_device *);
int (*suspend)(struct hv_device *);
return 0;
}
-static int hvs_remove(struct hv_device *hdev)
+static void hvs_remove(struct hv_device *hdev)
{
struct vmbus_channel *chan = hdev->channel;
vmbus_close(chan);
-
- return 0;
}
/* hv_sock connections can not persist across hibernation, and all the hv_sock