input_dev->evbit[0] = BIT_MASK(EV_KEY);
input_dev->keybit[BIT_WORD(BTN_0)] = BIT_MASK(BTN_0);
- input_dev->private = cam;
-
error = input_register_device(cam->input);
if (error) {
warn("Failed to register camera's input device, err: %d\n",
unsigned int p;
/*
- the registers controling gain are 8 bit of which
+ the registers controlling gain are 8 bit of which
we affect only the last 4 bits with our gain.
we know that if saturation is 0, (unsaturated) then
we're grayscale (center axis of the colour cone) so