On Tuesday 21 April 2009, [email protected] wrote: > Then should you mean gpio_to_irq(10) == IRQ_GPIOBNK0 ??
No. Go look at the code. It uses the IRQ chaining logic in genirq ... IRQ_GPIOBNK0 comes in, and the handler sorts things out and dispatches it gpio_to_irq(10) ... == 74 or so. > Actually, if I request_irq(gpio_to_irq(10)...) will failed because the irq > number is much bigger than arm interrupt max number--64. That is *certainly* not how any kernel I've used works. _______________________________________________ Davinci-linux-open-source mailing list [email protected] http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source
