diff options
Diffstat (limited to 'drivers/media/usb/siano/smsusb.c')
| -rw-r--r-- | drivers/media/usb/siano/smsusb.c | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/drivers/media/usb/siano/smsusb.c b/drivers/media/usb/siano/smsusb.c index 94e10b10b66e..4b6db7557e33 100644 --- a/drivers/media/usb/siano/smsusb.c +++ b/drivers/media/usb/siano/smsusb.c @@ -346,6 +346,42 @@ static void smsusb_term_device(struct usb_interface *intf) usb_set_intfdata(intf, NULL); } +static void siano_media_device_register(struct smsusb_device_t *dev) +{ +#ifdef CONFIG_MEDIA_CONTROLLER_DVB + struct media_device *mdev; + struct usb_device *udev = dev->udev; + int board_id = smscore_get_board_id(dev->coredev); + struct sms_board *board = sms_get_board(board_id); + int ret; + + mdev = kzalloc(sizeof(*mdev), GFP_KERNEL); + if (!mdev) + return; + + mdev->dev = &udev->dev; + strlcpy(mdev->model, board->name, sizeof(mdev->model)); + if (udev->serial) + strlcpy(mdev->serial, udev->serial, sizeof(mdev->serial)); + strcpy(mdev->bus_info, udev->devpath); + mdev->hw_revision = le16_to_cpu(udev->descriptor.bcdDevice); + mdev->driver_version = LINUX_VERSION_CODE; + + ret = media_device_register(mdev); + if (ret) { + sms_err("Couldn't create a media device. Error: %d\n", + ret); + kfree(mdev); + return; + } + + dev->coredev->media_dev = mdev; + + sms_info("media controller created"); + +#endif +} + static int smsusb_init_device(struct usb_interface *intf, int board_id) { struct smsdevice_params_t params; @@ -439,6 +475,7 @@ static int smsusb_init_device(struct usb_interface *intf, int board_id) } sms_info("device 0x%p created", dev); + siano_media_device_register(dev); return rc; } |