Re: [PATCH v3] Add virtio-input driver.

[Gerd Hoffmann]

  Hi,

> +static void virtinput_cfg_abs(struct virtio_input *vi, int abs)
> +{
> +	u32 mi, ma, re, fu, fl;
> +
> +	virtinput_cfg_select(vi, VIRTIO_INPUT_CFG_ABS_INFO, abs);
> +	virtio_cread(vi->vdev, struct virtio_input_config, u.abs.min, &mi);
> +	virtio_cread(vi->vdev, struct virtio_input_config, u.abs.max, &ma);
> +	virtio_cread(vi->vdev, struct virtio_input_config, u.abs.res, &re);
> +	virtio_cread(vi->vdev, struct virtio_input_config, u.abs.fuzz, &fu);
> +	virtio_cread(vi->vdev, struct virtio_input_config, u.abs.flat, &fl);
> +	input_set_abs_params(vi->idev, abs, mi, ma, fu, fl);
> +	input_abs_set_res(vi->idev, abs, re);
> +}

> +struct virtio_input_absinfo {
> +	__virtio32  min;
> +	__virtio32  max;
> +	__virtio32  fuzz;
> +	__virtio32  flat;
> +	__virtio32  res;
> +};

Damn, had sparse disabled for the test builds.  [ Too bad there are way
too many warnings on a full kernel build so having sparse enabled all
the time doesn't fly. ]

So this doesn't work either.

Hmm, back to using "u32" in the virtio config structs?

cheers,
  Gerd


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