This driver is DEPRECATED please use the gspca zc3xx module instead. Say Y here if you want support for cameras based on Etoms ET61X151 or ET61X251 PC Camera Controllers. See <file:Documentation/video4linux/et61x251.txt> for more info. This driver uses the Video For Linux API. You must say Y or M to "Video For Linux" to use this driver. To compile this driver as a module, choose M here: the module will be called et61x251.