diff options
| author | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2016-02-22 18:10:49 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2016-02-23 13:19:39 +0300 |
| commit | 6cf5dad17e913fce1ccb0c38e199eff15b0f03cc (patch) | |
| tree | b039fae16d8290e8d54e4e614a1a0fb3dfd7e34a /drivers/media/usb/au0828 | |
| parent | 41b44e35ba9b34e50a65c05ecf7642c07bd3e8aa (diff) | |
| download | linux-6cf5dad17e913fce1ccb0c38e199eff15b0f03cc.tar.xz | |
[media] media_device: move allocation out of media_device_*_init
Right now, media_device_pci_init and media_device_usb_init does
media_device allocation internaly. That preents its usage when
the media_device struct is embedded on some other structure.
Move memory allocation outside it, to make it more generic.
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Diffstat (limited to 'drivers/media/usb/au0828')
| -rw-r--r-- | drivers/media/usb/au0828/au0828-core.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/media/usb/au0828/au0828-core.c b/drivers/media/usb/au0828/au0828-core.c index cfcd08ec388f..5fea4adef90b 100644 --- a/drivers/media/usb/au0828/au0828-core.c +++ b/drivers/media/usb/au0828/au0828-core.c @@ -191,13 +191,15 @@ static int au0828_media_device_init(struct au0828_dev *dev, #ifdef CONFIG_MEDIA_CONTROLLER struct media_device *mdev; - if (!dev->board.name) - mdev = media_device_usb_init(udev, "unknown au0828"); - else - mdev = media_device_usb_init(udev, dev->board.name); + mdev = kzalloc(sizeof(*mdev), GFP_KERNEL); if (!mdev) return -ENOMEM; + if (!dev->board.name) + media_device_usb_init(mdev, udev, "unknown au0828"); + else + media_device_usb_init(mdev, udev, dev->board.name); + dev->media_dev = mdev; #endif return 0; |