tree 1abb0512c8291fea61e299eb2df35597047dee31
parent d4620396d7e9759dd3f37a8155827477cf2b5309
author Greg Kroah-Hartman <gregkh@suse.de> 1309211014 -0700
committer Greg Kroah-Hartman <gregkh@suse.de> 1309211014 -0700

Staging: comedi: fix build breakages on some platforms

Some platforms do not have virt_to_bus(), so properly depend on
CONFIG_VIRT_TO_BUS for the Comedi drivers that need this function.

Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>