On Thu, May 28, 2015 at 5:51 PM, Kamlakant Patel <[email protected]> wrote: > [Me] >> Any place where the GPIO IRQ line is connected to a higher-order >> IRQ controller this should be done like so... >> > We are not able to use gpiochip_set_chained_irqchip() because the current > implementation of parent irq_chip(arch/mips/netlogic/common/irq.c) uses > handler_data instead of chip_data.
That sounds like a bug. > I am testing a patch which changes parent irq_chip to use chip_data instead > of handler_data. I will send out a this pacth once tested and a patch > for gpio driver with gpiochip_set_chained_irqchip implementation. Awesome, thanks Kamlakant, that sounds like the right fix. After that you should be able to use GPIOLIB_IRQCHIP. Yours, Linus Walleij -- To unsubscribe from this list: send the line "unsubscribe linux-gpio" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
