- Express hard dependencies on bus (pci, isa, pccard) and

  network layer (ether).
- Don't abuse module names to facilitate ifconfig module loading;
  such abuse isn't really needed.  (And if we do need type information
  associated with a module then we should make it explicit and not
  use hacks.)

1 files changed, 3 insertions, 1 deletions

diff --git a/sys/dev/em/if_em.c b/sys/dev/em/if_em.c
index 7554120..11fac10 100644
--- a/sys/dev/em/if_em.c
+++ b/sys/dev/em/if_em.c
@@ -174,7 +174,9 @@ static driver_t em_driver = {
 };
 
 static devclass_t em_devclass;
-DRIVER_MODULE(if_em, pci, em_driver, em_devclass, 0, 0);
+DRIVER_MODULE(em, pci, em_driver, em_devclass, 0, 0);
+MODULE_DEPEND(em, pci, 1, 1, 1);
+MODULE_DEPEND(em, ether, 1, 1, 1);
 
 /*********************************************************************
  *  Device identification routine