request_irq return errno 38

[David Gibson]

On Thu, Feb 12, 2009 at 10:39:36AM -0600, Timur Tabi wrote:
> On Thu, Feb 12, 2009 at 4:51 AM, Vijay Nikam <vijay.t.nikam at gmail.com> wrote:
> 
> > Also how I can read the device tree binary file ? ? ?
> 
> It would be a lot simpler if you just read the documentation (see
> booting-without-of.txt) and looked at other device drivers to see what
> they do.

You don't need to directly read the device tree, the provided helper
functions (irq_parse_and_map() and the like) will read the device tree
for you.

-- 
David Gibson			| I'll have my music baroque, and my code
david AT gibson.dropbear.id.au	| minimalist, thank you.  NOT _the_ _other_
				| _way_ _around_!
http://www.ozlabs.org/~dgibson