linux-next: build failure after merge of the xen-two tree

Hi Konrad,

After merging the xen-two tree, today's linux-next build (x86_64
allmodconfig) failed like this:

drivers/gpio/langwell_gpio.c: In function 'lnw_irq_handler':
drivers/gpio/langwell_gpio.c:210: error: 'struct irq_desc' has no member named 'chip'
drivers/gpio/langwell_gpio.c:211: error: 'struct irq_desc' has no member named 'chip'

Caused by commit e22ff7614860bc282ba1eb25440d8fc56975e357 ("xen:
Interrupt cleanups").

I have used the version of the xen-two tree from next-20110209 for today.
-- 
Cheers,
Stephen Rothwell                    sfr@canb.auug.org.au
http://www.canb.auug.org.au/~sfr/