83xx: requesting external interrupts

Ben Warren bwarren at qstreams.com
Fri May 11 03:07:27 EST 2007


Alex,

Follow this thread...
http://marc.info/?l=linuxppc-embedded&m=116849062702002&w=2

On Thu, 2007-05-10 at 17:45 +0100, Alex Zeffertt wrote:
> Hi list,
> 
> I'm trying to port a driver from 2.6.11 to 2.6.21 and I'm stuck on the following line:
> 
> 	request_irq(MPC83xx_IRQ_EXT5, mpc832xemds_phy_interrupt, SA_SHIRQ, "pm5384", dev);
> 
> The first problem is that MPC83xx_IRQ_EXT5 is no longer defined.  If I hard code this to
> what I think is the right value (i.e. 21) then request_irq fails on insmod.
> 
> I obviously need to do something different now that ARCH=powerpc, but I can't find any
> examples of code which requests 83xx external interrupts.  Can anybody help?
> 
> TIA,
> 
> Alex
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