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85e8d66f30
The UMP helper didn't set up the rawmidi name string by itself but left it to the driver. But since the only user (USB MIDI2 driver) picks up the UMP info name string to the rawmidi name as default, it's better to set up in the UMP core side. Meanwhile, UMP receives the EP name string from the device, and it might contain garbage letters. We should purify the string to be usable for the kernel as done previously for UMP Group names. This implements the copy of the UMP info name string into the rawmidi name at the creation of UMP EP object in a safe way to strip the non-ASCII or non-printable characters. Also, change the reference from the legacy rawmidi and other places to rawmidi name field instead of ump info; this assures the sane strings. Signed-off-by: Takashi Iwai <tiwai@suse.de> Link: https://patch.msgid.link/20250110155943.31578-6-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 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.