diff options
| author | NeilBrown <neilb@suse.de> | 2010-05-22 08:31:36 +1000 |
|---|---|---|
| committer | NeilBrown <neilb@suse.de> | 2010-05-22 08:31:36 +1000 |
| commit | 19fdb9eefb21b72edbc365b838502780c392bad6 (patch) | |
| tree | deae04c48532d6eab64ed4b0396737bb854b5506 /drivers/media/video/hdpvr/hdpvr-video.c | |
| parent | be6800a73aa2f3dc14744c3b80e676d189789f04 (diff) | |
| parent | 3ff195b011d7decf501a4d55aeed312731094796 (diff) | |
Merge commit '3ff195b011d7decf501a4d55aeed312731094796' into for-linus
Conflicts:
drivers/md/md.c
- Resolved conflict in md_update_sb
- Added extra 'NULL' arg to new instance of sysfs_get_dirent.
Signed-off-by: NeilBrown <neilb@suse.de>
Diffstat (limited to 'drivers/media/video/hdpvr/hdpvr-video.c')
| -rw-r--r-- | drivers/media/video/hdpvr/hdpvr-video.c | 26 |
1 files changed, 22 insertions, 4 deletions
diff --git a/drivers/media/video/hdpvr/hdpvr-video.c b/drivers/media/video/hdpvr/hdpvr-video.c index 196f82de48f0..7cfccfd1b870 100644 --- a/drivers/media/video/hdpvr/hdpvr-video.c +++ b/drivers/media/video/hdpvr/hdpvr-video.c @@ -92,8 +92,8 @@ static int hdpvr_free_queue(struct list_head *q) buf = list_entry(p, struct hdpvr_buffer, buff_list); urb = buf->urb; - usb_buffer_free(urb->dev, urb->transfer_buffer_length, - urb->transfer_buffer, urb->transfer_dma); + usb_free_coherent(urb->dev, urb->transfer_buffer_length, + urb->transfer_buffer, urb->transfer_dma); usb_free_urb(urb); tmp = p->next; list_del(p); @@ -143,8 +143,8 @@ int hdpvr_alloc_buffers(struct hdpvr_device *dev, uint count) } buf->urb = urb; - mem = usb_buffer_alloc(dev->udev, dev->bulk_in_size, GFP_KERNEL, - &urb->transfer_dma); + mem = usb_alloc_coherent(dev->udev, dev->bulk_in_size, GFP_KERNEL, + &urb->transfer_dma); if (!mem) { v4l2_err(&dev->v4l2_dev, "cannot allocate usb transfer buffer\n"); @@ -1214,6 +1214,24 @@ static void hdpvr_device_release(struct video_device *vdev) struct hdpvr_device *dev = video_get_drvdata(vdev); hdpvr_delete(dev); + mutex_lock(&dev->io_mutex); + destroy_workqueue(dev->workqueue); + mutex_unlock(&dev->io_mutex); + + v4l2_device_unregister(&dev->v4l2_dev); + + /* deregister I2C adapter */ +#ifdef CONFIG_I2C + mutex_lock(&dev->i2c_mutex); + if (dev->i2c_adapter) + i2c_del_adapter(dev->i2c_adapter); + kfree(dev->i2c_adapter); + dev->i2c_adapter = NULL; + mutex_unlock(&dev->i2c_mutex); +#endif /* CONFIG_I2C */ + + kfree(dev->usbc_buf); + kfree(dev); } static const struct video_device hdpvr_video_template = { |