On 10/04/2011 06:21 AM, smitha.va...@wipro.com wrote: > Hi Scott, > > I am able to register the IRQ now once I add the call irq_set_default_host in > cpm2_pic. > But when I call enable_irq the code throws the below warning and gives > exception in enable irq at > spin_unlock_irqrestore(&desc->lock, flags); in enable_irq. > > > printk(KERN_WARNING "Unbalanced enable for IRQ %d\n", irq);
The IRQ is automatically enabled when you request it. Only call enable_irq() if you previously called disable_irq(). -Scott _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev
