c5883d38a4
[ Upstream commit 660c619b9d7ccd28648ee3766cdbe94ec7b27402 ] It appears that GPIO ACPI library uses ACPI debounce values directly. However, the GPIO library APIs expect the debounce timeout to be in microseconds. Convert ACPI value of debounce to microseconds. While at it, document this detail where it is appropriate. BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=215664 Reported-by: Kai-Heng Feng <kai.heng.feng@canonical.com> Fixes: 8dcb7a15a585 ("gpiolib: acpi: Take into account debounce settings") Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Tested-by: Kai-Heng Feng <kai.heng.feng@canonical.com> Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Bartosz Golaszewski <brgl@bgdev.pl> Signed-off-by: Sasha Levin <sashal@kernel.org>
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.