- Now uses officially assigned V4L ID number (VID_HARDWARE_OV511)
- Added detection for Puretek PT-6007 (Custom ID #5)
- ov511.h: removed useless frame header stuff
- ov511.h: added struct ov511_regvals
- ov511.h: added depth, sub_flag, format, and segsize to ov511_frame
- ov511.h: added sub_flag, subx, suby, subw, subh and wq to usb_ov511
- added MAX_DATA_SIZE macro
- disabled I2C abort in ov511_i2c_write()
- added ov511_write_regvals()
- removed ov511_i2c_reset()
- camera is now stopped/restarted in ov7610_set_picture() and
  ov7610_get_picture()
- added sub_flag parameter to ov511_mode_init_regs()
- register changes in ov511_mode_init_regs()
- ov511_parse_data() replaced with ov511_parse_data_rgb24()
- added ov511_parse_data_grey()
- many scattered changes in ov511_move_data() and ov511_new_frame()
- ov511_open() and ov511_close() changed to use MAX_DATA_SIZE instead
  of MAX_FRAME_SIZE
- subcapture and greyscale implemented in ov511_ioctl()
- ov7610_configure() and ov511_configure rearranged, new "en masse"
  register initialization
- dev is checked for null pointer in some functions now to keep the
  kernel running in case of a random device unplug
- ov511_stop_isoc() rewritten; treats urb chain with more respect
- ov511_disconnect() rewritten to handle unexpected disconnects
  (Thanks to J.E. for the above three changes (in cpia))
- Documentation/usb/ov511.txt: updated