Commit 22927e8e authored by Michel Ludwig's avatar Michel Ludwig Committed by Mauro Carvalho Chehab

V4L/DVB (12772): tm6000: fix module load/unload

Signed-off-by: default avatarMichel Ludwig <michel.ludwig@gmail.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent 9701dc94
......@@ -230,6 +230,7 @@ static int tm6000_usb_probe(struct usb_interface *interface,
/* Increment usage count */
tm6000_devused|=1<<nr;
INIT_LIST_HEAD(&dev->tm6000_corelist);
dev->udev= usbdev;
dev->model=id->driver_info;
snprintf(dev->name, 29, "tm6000 #%d", nr);
......@@ -354,8 +355,6 @@ static void tm6000_usb_disconnect(struct usb_interface *interface)
if (!dev)
return;
tm6000_i2c_unregister(dev);
printk("tm6000: disconnecting %s\n", dev->name);
mutex_lock(&dev->lock);
......@@ -369,6 +368,7 @@ static void tm6000_usb_disconnect(struct usb_interface *interface)
dev->state |= DEV_DISCONNECTED;
mutex_unlock(&dev->lock);
kfree(dev);
}
static struct usb_driver tm6000_usb_driver = {
......
......@@ -1528,15 +1528,14 @@ int tm6000_v4l2_register(struct tm6000_core *dev)
int tm6000_v4l2_unregister(struct tm6000_core *dev)
{
struct tm6000_core *h;
struct list_head *list;
struct list_head *pos, *tmp;
while (!list_empty(&tm6000_corelist)) {
list = tm6000_corelist.next;
h = list_entry(list, struct tm6000_core, tm6000_corelist);
video_unregister_device(&dev->vfd);
list_for_each_safe(pos, tmp, &tm6000_corelist) {
h = list_entry(pos, struct tm6000_core, tm6000_corelist);
if (h == dev) {
video_unregister_device(&dev->vfd);
list_del(list);
kfree (h);
}
}
......
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