pvbus_activate does nothing except call config_activate_children

(4 possible cases).  it does not need to exist.  encoding NULL
into the cfattach structure does the same thing.

diff --git a/sys/dev/pv/pvbus.c b/sys/dev/pv/pvbus.c
index 3891097..165fcc9 100644 (file)
--- a/sys/dev/pv/pvbus.c
+++ b/sys/dev/pv/pvbus.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: pvbus.c,v 1.28 2024/05/24 10:05:55 jsg Exp $  */
+/*     $OpenBSD: pvbus.c,v 1.29 2024/08/19 00:03:12 deraadt Exp $      */
 
 /*
  * Copyright (c) 2015 Reyk Floeter <reyk@openbsd.org>
@@ -45,7 +45,6 @@ int has_hv_cpuid = 0;
 
 extern void rdrand(void *);
 
-int     pvbus_activate(struct device *, int);
 int     pvbus_match(struct device *, void *, void *);
 void    pvbus_attach(struct device *, struct device *, void *);
 int     pvbus_print(void *, const char *);
@@ -64,8 +63,6 @@ const struct cfattach pvbus_ca = {
        sizeof(struct pvbus_softc),
        pvbus_match,
        pvbus_attach,
-       NULL,
-       pvbus_activate
 };
 
 struct cfdriver pvbus_cd = {
@@ -218,29 +215,6 @@ pvbus_init_cpu(void)
        }
 }
 
-int
-pvbus_activate(struct device *self, int act)
-{
-       int rv = 0;
-
-       switch (act) {
-       case DVACT_SUSPEND:
-               rv = config_activate_children(self, act);
-               break;
-       case DVACT_RESUME:
-               rv = config_activate_children(self, act);
-               break;
-       case DVACT_POWERDOWN:
-               rv = config_activate_children(self, act);
-               break;
-       default:
-               rv = config_activate_children(self, act);
-               break;
-       }
-
-       return (rv);
-}
-
 int
 pvbus_search(struct device *parent, void *arg, void *aux)
 {