Hi Matthew,

After merging the drivers-x86 tree, today's linux-next build (x86_64
allmodconfig) failed like this:

make[4]: *** No rule to make target `drivers/platform/x86/ideapad_laptop.c', needed by `drivers/platform/x86/ideapad_laptop.o'.  Stop.

Caused by commit 9efe5c1540a1e03cb2e0fca85e49fc4c57c6e771 ("ideapad:
Change the driver name to ideapad-laptop").  The commit renames
ideapad_acpi.c to ideapad-laptop.c but the Makefile uses ideapad_laptop.o
(note underscore v. dash).

Presumably this was never even build tested :-(

I have used the drivers-x86 tree from next-20101004 for today.
-- 
Cheers,
Stephen Rothwell                    sfr@canb.auug.org.au
http://www.canb.auug.org.au/~sfr/