diff options
| author | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2016-02-11 20:35:07 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2016-02-16 13:43:13 +0300 |
| commit | 67873d4e751e400149df7ab61ba04cbb4cc0d449 (patch) | |
| tree | d6496ef23cdc30420b72866ce7ffe81dc9093489 /drivers/media/usb/dvb-usb/dvb-usb-dvb.c | |
| parent | bb07bd6b6851120ac9b25bb315d62d9782d2c345 (diff) | |
| download | linux-67873d4e751e400149df7ab61ba04cbb4cc0d449.tar.xz | |
[media] use v4l2_mc_usb_media_device_init() on most USB devices
Except for the usbuvc driver (with has an embedded media_device
struct on it), the other drivers have a pointer to media_device.
On those drivers, replace their own implementation for the core
one. That warrants that those subdev drivers will fill the
media_device info the same way.
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Diffstat (limited to 'drivers/media/usb/dvb-usb/dvb-usb-dvb.c')
| -rw-r--r-- | drivers/media/usb/dvb-usb/dvb-usb-dvb.c | 15 |
1 files changed, 2 insertions, 13 deletions
diff --git a/drivers/media/usb/dvb-usb/dvb-usb-dvb.c b/drivers/media/usb/dvb-usb/dvb-usb-dvb.c index 71de19ba0e01..513b0c14e4f0 100644 --- a/drivers/media/usb/dvb-usb/dvb-usb-dvb.c +++ b/drivers/media/usb/dvb-usb/dvb-usb-dvb.c @@ -7,6 +7,7 @@ * linux-dvb API. */ #include "dvb-usb-common.h" +#include <media/v4l2-mc.h> /* does the complete input transfer handling */ static int dvb_usb_ctrl_feed(struct dvb_demux_feed *dvbdmxfeed, int onoff) @@ -102,19 +103,7 @@ static int dvb_usb_media_device_init(struct dvb_usb_adapter *adap) struct dvb_usb_device *d = adap->dev; struct usb_device *udev = d->udev; - mdev = kzalloc(sizeof(*mdev), GFP_KERNEL); - if (!mdev) - return -ENOMEM; - - mdev->dev = &udev->dev; - strlcpy(mdev->model, d->desc->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; - - media_device_init(mdev); + mdev = v4l2_mc_usb_media_device_init(udev, d->desc->name); dvb_register_media_controller(&adap->dvb_adap, mdev); |