9ns: remove unused device shutdown methods
authorBarret Rhoden <brho@cs.berkeley.edu>
Fri, 14 Jun 2019 19:13:06 +0000 (15:13 -0400)
committerBarret Rhoden <brho@cs.berkeley.edu>
Thu, 11 Jul 2019 18:29:21 +0000 (14:29 -0400)
commit881a31bab5b56db13a0465321d9e0e2df2362dc8
tree87771d40a37fdabce7c08762abddc046d3bdfb69
parentb9e0b68866d1eefca6d6f6716d2b2a62497c4f59
9ns: remove unused device shutdown methods

devshutdown() is the one that does nothing.  kprof and vers had their
own empty functions, which was just confusing when I went looking for
devices that had shutdown methods.

Note that we never call shutdown, and all of the shutdown/reset/init
stuff isn't well understood.

Signed-off-by: Barret Rhoden <brho@cs.berkeley.edu>
kern/drivers/dev/kprof.c
kern/drivers/dev/version.c
kern/src/init.c