GPIO fixes for the v5.3 series: - Fix the request of active low GPIO line events. - Don't issue WARN() stuff on NULL descriptors if the GPIOLIB is disabled. - Preserve the descriptor flags when setting the initial direction on lines.
GPIO fixes for the v5.3 series: - Fix the request of active low GPIO line events. - Don't issue WARN() stuff on NULL descriptors if the GPIOLIB is disabled. - Preserve the descriptor flags when setting the initial direction on lines.