0-day reports: drivers/hwmon/pmbus/xdpe12284.c:127:36: warning: unused variable 'xdpe122_reg_desc' This is seen if CONFIG_SENSORS_XDPE122_REGULATOR is not enabled. Mark xdpe122_reg_desc as __maybe_unused to fix the problem. Fixes: f53bfe4d6984 ("hwmon: (xdpe12284) Add regulator support") Reported-by: kernel test robot <lkp@intel.com> Cc: Marcello Sylvester Bauer <sylv@sylv.io> 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.
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