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10538b869a
commit8b81a7ab80upstream. Two index spaces and ep93xx_gpio_port are confusing. Instead add a separate struct to store necessary data and remove ep93xx_gpio_port. - add struct to store IRQ related data for each IRQ capable chip - replace offset array with defined offsets - add IRQ registers offset for each IRQ capable chip into ep93xx_gpio_banks ------------[ cut here ]------------ kernel BUG at drivers/gpio/gpio-ep93xx.c:64! ---[ end trace 3f6544e133e9f5ae ]--- Fixes:fd935fc421("gpio: ep93xx: Do not pingpong irq numbers") Cc: <stable@vger.kernel.org> Reviewed-by: Alexander Sverdlin <alexander.sverdlin@gmail.com> Tested-by: Alexander Sverdlin <alexander.sverdlin@gmail.com> Signed-off-by: Nikita Shubin <nikita.shubin@maquefel.me> Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.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.