8745465e88
The scale values associated to the light channels are calculated as a division that can be better expressed as an IIO_VAL_FRACTIONAL type instead of the current IIO_VAL_INT. Note that the constant values used for the calculation were scaled up to work with integers, turning the nW/cm^2 units from the datasheet into nW/m^2, which would not be necessary with the IIO_VAL_FRACTIONAL type. But to avoid issues from current users of the driver, the units must be kept. Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.