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Searched refs:media_devnode_is_registered (Results 1 – 5 of 5) sorted by relevance

/Linux-v4.19/drivers/media/
Dmedia-devnode.c85 if (!media_devnode_is_registered(devnode)) in media_read()
97 if (!media_devnode_is_registered(devnode)) in media_write()
107 if (!media_devnode_is_registered(devnode)) in media_poll()
124 if (!media_devnode_is_registered(devnode)) in __media_ioctl()
165 if (!media_devnode_is_registered(devnode)) { in media_open()
280 if (!media_devnode_is_registered(devnode)) in media_devnode_unregister_prepare()
Dmedia-device.c792 if (!media_devnode_is_registered(mdev->devnode)) { in media_device_unregister()
/Linux-v4.19/include/media/
Dmedia-devnode.h168 static inline int media_devnode_is_registered(struct media_devnode *devnode) in media_devnode_is_registered() function
/Linux-v4.19/drivers/media/usb/au0828/
Dau0828-core.c141 if (!mdev || !media_devnode_is_registered(mdev->devnode)) in au0828_unregister_media_device()
476 if (!media_devnode_is_registered(dev->media_dev->devnode)) { in au0828_media_device_register()
/Linux-v4.19/drivers/media/usb/uvc/
Duvc_driver.c1830 if (media_devnode_is_registered(dev->mdev.devnode)) in uvc_delete()