> Use the "let" so that it's caught at compile time. Thanks! Fixed.
> There's a difference with origianl C version: > > > > In C side, qdev_get_gpio_in() family could accept a NULL handler, but > > there's no such case in current QEMU: > > > > * qdev_get_gpio_in > > * qdev_init_gpio_in_named > > * qdev_init_gpio_in_named_with_opaque > > > > And from code logic view, creating an input GPIO line but doing nothing > > on input, sounds also unusual. > > > > Wouldn't it then crash in qemu_set_irq? > Yes! Thank you for the education. Regards, Zhao
