Hi Phil, Le Wednesday 29 October 2008 22:10:46 Phil Sutter, vous avez écrit : > Yes it does, but that's not part of gpiolib itself. Accessing them needs > a combination of gpio_to_chip() and container_of() to be used, which I > doubt makes sense on a device with a single, platform gpio chip. Yes, that makes it unexportable the way it is done yet. What I suggest is not overriding the struct rb532_gpio_chip with thoses callbacks, but do like you suggested initially. > I'm not sure if this is absolutely true. The original CompactFlash > driver e.g. clears interrupt level in cf_irq_handler() and sets it in > prepare_cf_irq(). The latter function is called more than once. This should be moved the IRQ handler, where a specific check for the IRQ being a GPIO one should set the interrupt status and level accordingly. Thanks. -- Best regards, Florian Fainelli Email : florian@xxxxxxxxxxx http://openwrt.org -------------------------------
