Hi Greg,

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

ERROR: "device_pm_lock" [drivers/base/firmware_class.ko] undefined!
ERROR: "dpm_list" [drivers/base/firmware_class.ko] undefined!
ERROR: "device_pm_unlock" [drivers/base/firmware_class.ko] undefined!

Caused by commit 37276a51f803 ("firmware: introduce
device_cache/uncache_fw_images").

I have used the driver-core tree from next-20120816 for today.
-- 
Cheers,
Stephen Rothwell                    sfr@canb.auug.org.au