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There is no need, since we preserve firmware settings, to override polarity for GpioInt() resources. While Documentation/gpio-properties.txt refers to any from GpioIo() / GpioInt() resources, the active_low flag has been introduced to fill the gap only for GpioIo() which lacks of that information. Moreover, in case of GpioInt() existed solution was broken anyway, it overrides only in one direction, i.e. from 0 to 1, otherwise it would be still 1 as defined in the resource macro. So, move the assignment to a right place and forbid to (semi-)override polarity for GpioInt() type of resources. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Linux kernel ============ This file was moved to Documentation/admin-guide/README.rst Please notice that there are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. See Documentation/00-INDEX for a list of what is contained in each file. 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.