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0b333ae1a5
Most users of gpio-keys and gpio-keys-polled use modern gpiolib interfaces, but there are still number of ancient sh, arm32 and x86 machines that have never been converted. Add an #ifdef block for the parts of the driver that are only used on those legacy machines. Link: https://lore.kernel.org/all/b3c94552-c104-42e3-be15-7e8362e8039e@gmail.com/ Link: https://lore.kernel.org/all/afJXG4_rtaj3l2Dk@google.com/ Link: https://lore.kernel.org/all/ajQ-CtU131FAJ9ES@google.com/ Acked-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com> Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> # for input Signed-off-by: Arnd Bergmann <arnd@arndb.de>