On Thu, Feb 15, 2007 at 12:01:37PM +0530, Maximus wrote: > Im trying to port some drivers between 2.6.14 and 2.6.19 > > I find that irqdesc has changed completely. how do i port > the drivers between 2.6.14 and 2.6.19? > > is there a porting guide available to port the drivers > which use irqdesc?. > > my drivers use variables triggered, ... which dont exist in 2.6.19 > irqdesc strcuture. > Presumably you're talking about the struct hw_interrupt_type and the lack of an irq_desc[irq].handler? There's some migration helper glue in include/linux/irq.h that you can use, but you're better off converting completely. You can at least get it building again by changing to irq_desc[irq].chip, but you really want a proper irq_chip implementation to go along with this, rather than munging in the hw_interrupt_type.
You can easily compare before-and-after versions of most of the IRQ controllers to identify the minimal changes required. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/