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776e3b502b
xe device probe uses devm cleanup in most places. However there are a
few cases where this is not possible: when the driver interacts with
component add/del. In that case, the resource group would be cleanup
while the entire device resources are in the process of cleanup. One
example is the xe_gsc_proxy and display using that to interact with mei
and audio.
Add a callback-based remove so the exception doesn't make the probe
use multiple error handling styles.
v2: Change internal API to mimic the devm API. This will make it easier
to migrate in future when devm can be used.
Cc: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Cc: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20250213192909.996148-1-lucas.demarchi@intel.com
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.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 reStructuredText 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.