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03ec41c167
The "usb_type" property must be read-only for charger power-supply devices, see: Documentation/ABI/testing/sysfs-class-power. But the rt9467 driver allows writing 0/1 to it to disable/enable charging. Other charger drivers use the "status" property for this and the rt9467 code also allows writing 0/1 to its "status" property and this does the exact same thing as writing 0/1 to its "usb_type" property. Drop write support for the "usb_type" property making it readonly to match the ABI documentation. If userspace wants to disable/enable charging it can use the "status" property for this. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Link: https://lore.kernel.org/r/20240831142039.28830-4-hdegoede@redhat.com Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.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.