Hi Greg,

After merging the usb tree, today's linux-next build (powerpc
ppc64_defconfig) failed like this:

In file included from drivers/usb/host/ohci-hcd.c:1079:0:
drivers/usb/host/ohci-ps3.c: In function 'ps3_ohci_hc_start':
drivers/usb/host/ohci-ps3.c:48:3: error: implicit declaration of function 'err' [-Werror=implicit-function-declaration]

Caused by commit af4e1ee04026 ("USB: remove err() macro").

I have used the usb tree from next-20120424 for today.
-- 
Cheers,
Stephen Rothwell                    sfr@canb.auug.org.au