diff options
| author | Janne Grunau <j@jannau.net> | 2009-03-27 20:01:40 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2009-03-30 12:43:43 -0300 |
| commit | 06630aec92d6a71658ac1538e2a65af5cfc5f2af (patch) | |
| tree | a765950e5ad32466fee4585c2e9bf3766951a118 /drivers/media/video/hdpvr/hdpvr-core.c | |
| parent | 0b61dca28909bc548581bec75e3b90faaa7f11fd (diff) | |
V4L/DVB (11245): hdpvr: add struct v4l2_device
Signed-off-by: Janne Grunau <j@jannau.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/hdpvr/hdpvr-core.c')
| -rw-r--r-- | drivers/media/video/hdpvr/hdpvr-core.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/media/video/hdpvr/hdpvr-core.c b/drivers/media/video/hdpvr/hdpvr-core.c index 547833eb6ce..3b19a259dc4 100644 --- a/drivers/media/video/hdpvr/hdpvr-core.c +++ b/drivers/media/video/hdpvr/hdpvr-core.c @@ -278,6 +278,13 @@ static int hdpvr_probe(struct usb_interface *interface, err("Out of memory"); goto error; } + + /* register v4l2_device early so it can be used for printks */ + if (v4l2_device_register(&interface->dev, &dev->v4l2_dev)) { + err("v4l2_device_register failed"); + goto error; + } + mutex_init(&dev->io_mutex); mutex_init(&dev->i2c_mutex); mutex_init(&dev->usbc_mutex); @@ -387,6 +394,7 @@ static void hdpvr_disconnect(struct usb_interface *interface) /* prevent more I/O from starting and stop any ongoing */ mutex_lock(&dev->io_mutex); dev->status = STATUS_DISCONNECTED; + v4l2_device_disconnect(&dev->v4l2_dev); video_unregister_device(dev->video_dev); wake_up_interruptible(&dev->wait_data); wake_up_interruptible(&dev->wait_buffer); @@ -413,6 +421,7 @@ static void hdpvr_disconnect(struct usb_interface *interface) printk(KERN_INFO "Hauppauge HD PVR: device /dev/video%d disconnected\n", minor); + v4l2_device_unregister(&dev->v4l2_dev); kfree(dev->usbc_buf); kfree(dev); } |