mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2026-09-17 09:41:09 +02:00
Guenter Roeck
1e699e177e
This reverts commit54cc3dbfc1. Zev Weiss reports that the reverted patch may cause a regulator undercount. Here is his report: ... having regulator-dummy set as a supply on my PMBus regulators (instead of having them as their own top-level regulators without an upstream supply) leads to enable-count underflow errors when disabling them: # echo 0 > /sys/bus/platform/devices/efuse01/state [ 906.094477] regulator-dummy: Underflow of regulator enable count [ 906.100563] Failed to disable vout: -EINVAL [ 136.992676] reg-userspace-consumer efuse01: Failed to configure state: -22 Zev reports that reverting the patch fixes the problem. So let's do that for now. Fixes:54cc3dbfc1("hwmon: (pmbus) Add regulator supply into macro") Cc: Marcello Sylvester Bauer <sylv@sylv.io> Reported-by: Zev Weiss <zev@bewilderbeest.net> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
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.