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5eba4c646d
This patch converts the resource management in PCI cs5535audio driver with devres as a clean up. Each manual resource management is converted with the corresponding devres helper, and the card object release is managed now via card->private_free instead of a lowlevel snd_device. A slight uncertain change is the call of olpc_quirks_cleanup() at removal: formerly this was called unconditionally at remove, but this should be a conditionally call, hence the machine_is_olpc() check is added here as well. This should give no user-visible functional changes. Link: https://lore.kernel.org/r/20210715075941.23332-32-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.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.