sq905_command
sq905_command(gspca_dev, SQ905_CLEAR);
ret = sq905_command(gspca_dev, SQ905_CLEAR);
ret = sq905_command(gspca_dev, SQ905_ID);
ret = sq905_command(gspca_dev, SQ905_CLEAR);
ret = sq905_command(&dev->gspca_dev, SQ905_CAPTURE_HIGH);
ret = sq905_command(&dev->gspca_dev, SQ905_CAPTURE_MED);
ret = sq905_command(&dev->gspca_dev, SQ905_CAPTURE_LOW);