Lines Matching refs:helper

294 module owner. This is done for you if you use the i2c helper functions.
501 Since these drivers are so common, special helper functions are available to
524 You should also add a helper inline function to go from a v4l2_subdev pointer
551 The bridge driver also has some helper functions it can use:
575 There are two more helper functions:
658   This queue pointer is also used by the vb2 helper functions to check for
741 pointer, then you can use the helper functions vb2_ops_wait_prepare/finish.
869 video_device helper functions
872 There are a few useful helper functions:
909 video buffer helper functions
1009 If struct v4l2_fh is not embedded, then you can use these helper functions:
1026 when the last file handle closes. Two helper functions were added to check
1148 a V4L2 clock helper API has been developed and is provided to bridge and