On Wed, Jul 22, 2009 at 09:39:32AM -0700, David Brownell wrote: > The normal model is that boards don't get involved with that level of > logic ... all IRQs get set up once on generic code, and flow handlers > don't change. Or if they do change, it's done when changing the IRQ's > trigger mode from edge to level, or vice versa. > Can that be cleaned up a bit, so that the handle_level_oneshot_irq() > and unmask_oneshot_irq() stuff kicks in automatically when needed, > instead of requiring board-specific (or driver-specific) code to get > that stuff right? Thomas was reluctant to do that but up till now every single user has been asking for it. A flag in the driver requesting the behaviour sounds OK to me, there are devices that can use threaded IRQs while interacting with the device in the primary handler NAPI style. -- To unsubscribe from this list: send the line "unsubscribe linux-i2c" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html