5565a3cac5
Neither the old isdn4linux interface nor the newer mISDN stack ever had working 32-bit compat mode as far as I can tell. However, the CAPI stack has some ioctl commands that are correctly listed in fs/compat_ioctl.c. We can trivially move all of those into the corresponding file that implement the native handlers by adding a compat_ioctl redirect to that. I did notice that treating CAPI_MANUFACTURER_CMD() as compatible is broken, so I'm also adding a handler for that, realizing that in all likelyhood, nobody is ever going to call it. Cc: Karsten Keil <isdn@linux-pingi.de> Cc: netdev@vger.kernel.org Cc: isdn4linux@listserv.isdn4linux.de Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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.