Re: [RFC ebeam PATCH v3 0/2]

Greg KH
2012-08-06T21:44:28Z

On Mon, Aug 06, 2012 at 11:21:42PM +0200, Yann Cantin wrote:
> Hi,
>
> New USB input driver for eBeam devices.
>
> Currently, only the Luidia eBeam classic projection model is supported.
> Edge model and a NEC interactive video-projector support planned for the
> end of the mounth.
>
> Patch 1 to blacklist the device for hid generic-usb.
>
> Patch 2 is the actual driver.
>
> Changes from previous :
> - switch to div64_s64 for portable 64/64-bits divisions
> - some cosmetics in device name
> - unused include and def removed
> - variables name changes for readability
>
> Pending issues :
> - sysfs custom files : need to pass 13 parameters for calibration :
> choice is between lots of simply-handled, or few with a big sscanf.

sysfs is "one value per file", so use lots of different files please.

greg k-h