On Mon, 3 Jan 2011, Hemant Pedanekar wrote:

> Note2: The optimized irq macro for omap3 skips checking the 4th irq status
> register but this needs to be added for TI816X (interrupts 96 to 127).
> Presently, only the multi-omap irq macro (unoptimized) is updated to check the
> 4th status register.

Sounds like you should either add an #ifdef CONFIG_ARCH_OMAPTI816X (or 
whatever macro name you use) to the optimized version to check the fourth 
ISR.  Either that, or add code to force a MULTI_OMAP build when compiling 
for this chip.  Otherwise if someone builds an "optimized", non-multi-OMAP 
kernel for this chip, they'll be pretty surprised when it misses 
interrupts from that fourth bank.


- Paul
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