Hi Takashi,

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

sound/usb/mixer.c: In function 'get_ctl_value_v1':
sound/usb/mixer.c:308: error: 'struct usb_mixer_interface' has no member named 'ctrlif'

Caused by commit 3d8d4dcfd423b01ef7ea7c3c97720764b7adb6df ("ALSA:
usb-audio: simplify control interface access").  Grep is your friend ...

I have used the sound tree from next-20100623 for today.
-- 
Cheers,
Stephen Rothwell                    sfr@canb.auug.org.au
http://www.canb.auug.org.au/~sfr/