c984fcb1fa
This replaces all of the dprintk macro calls with the zrdev_dbg, zrdev_info, or zrdev_err calls as appropriate. This allows for the removal of the dprintk macro from each file it is defined in, along with the removal of module params that track the debugging level. In the case that the debugging level was used in a comparison, this has been replaced with checking the console level debugging and making a decision from there. If the console debugging level is at least the KERN_ debugging level equivalent, then the comparison will evaluate as true. There are a few instances where pr_debug must be used over the zrdev_dbg. These occur in the module cleanup functions because there should be no devices defined once we get here, so we don't have a device to pass to zrdev_dbg. Signed-off-by: Ian Cowan <ian@linux.cowan.aero> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@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.