4e9498b835
Some devices, such as the Lenovo Yoga Tab 3 Pro (YT3-X90F) have multiple batteries with a separate bq25890 charger for each battery. This requires the bq25890_charger code to use a unique name per registered power_supply class device, rather then hardcoding "bq25890-charger" as power_supply class device name. Add a "-%d" prefix to the name, allocated through idr in the same way as several other power_supply drivers are already doing this. Note this also updates: drivers/platform/x86/x86-android-tablets.c which refers to the charger by power_supply-class-device-name for the purpose of setting the "supplied-from" property on the fuel-gauge to this name. Reviewed-by: Marek Vasut <marex@denx.de> Signed-off-by: Hans de Goede <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 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.