diff options
Diffstat (limited to 'include/media/v4l2-dev.h')
| -rw-r--r-- | include/media/v4l2-dev.h | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/include/media/v4l2-dev.h b/include/media/v4l2-dev.h index 70d91c9..a056e6e 100644 --- a/include/media/v4l2-dev.h +++ b/include/media/v4l2-dev.h @@ -132,7 +132,7 @@ struct video_device DECLARE_BITMAP(valid_ioctls, BASE_VIDIOC_PRIVATE); /* serialization lock */ - DECLARE_BITMAP(dont_use_lock, BASE_VIDIOC_PRIVATE); + DECLARE_BITMAP(disable_locking, BASE_VIDIOC_PRIVATE); struct mutex *lock; }; @@ -182,17 +182,17 @@ void video_device_release_empty(struct video_device *vdev); bool v4l2_is_known_ioctl(unsigned int cmd); /* mark that this command shouldn't use core locking */ -static inline void v4l2_dont_use_lock(struct video_device *vdev, unsigned int cmd) +static inline void v4l2_disable_ioctl_locking(struct video_device *vdev, unsigned int cmd) { if (_IOC_NR(cmd) < BASE_VIDIOC_PRIVATE) - set_bit(_IOC_NR(cmd), vdev->dont_use_lock); + set_bit(_IOC_NR(cmd), vdev->disable_locking); } -/* Mark that this command isn't implemented, must be called before +/* Mark that this command isn't implemented. This must be called before video_device_register. See also the comments in determine_valid_ioctls(). This function allows drivers to provide just one v4l2_ioctl_ops struct, but disable ioctls based on the specific card that is actually found. */ -static inline void v4l2_dont_use_cmd(struct video_device *vdev, unsigned int cmd) +static inline void v4l2_disable_ioctl(struct video_device *vdev, unsigned int cmd) { if (_IOC_NR(cmd) < BASE_VIDIOC_PRIVATE) set_bit(_IOC_NR(cmd), vdev->valid_ioctls); |