69a03e36c7
The hive_isp_css_custom_host_hrt.h code, together with atomisp_helper.h, provides an abstraction layer for some functions inside atomisp_compat_css20.c and atomisp_cmd.c. There's no good reason for that. In a matter of fact, after removing the abstraction, the code looked a lot cleaner and easier to understand. So, get rid of them. While here, get rid also of the udelay(1) abstraction code. Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
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.