On Fri, Oct 10, 2008 at 3:15 PM, Pandita, Vikram <vikram.pandita@xxxxxx> wrote: > Theory changed. NR_IRQS is 402. so above is not the issue. > > Theory 2: > When I debug on LDP board, I can see the failure happening in request_irq() > > In T2-probe: > request_irq( ... ) > ... > if (irq_desc[irq].status & IRQ_NOREQUEST) > return -EINVAL; >>>> code returns from here !!! > ... This is exactly what I saw when testing bare linux-omap git without Dave's i2c retry patch. Maybe the patch is not working for you? - Nathan -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html