[src/trunk]: src/sys/dev/cardbus Use config_pending. Addresses kern/9247.

[thorpej <thorpej%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/950bf89d47cc
branches:  trunk
changeset: 481201:950bf89d47cc
user:      thorpej <thorpej%NetBSD.org@localhost>
date:      Mon Jan 24 18:34:44 2000 +0000

description:
Use config_pending.  Addresses kern/9247.

diffstat:

 sys/dev/cardbus/cardslot.c |  9 +++++++--
 1 files changed, 7 insertions(+), 2 deletions(-)

diffs (37 lines):

diff -r 5a466536fd50 -r 950bf89d47cc sys/dev/cardbus/cardslot.c
--- a/sys/dev/cardbus/cardslot.c        Mon Jan 24 18:07:54 2000 +0000
+++ b/sys/dev/cardbus/cardslot.c        Mon Jan 24 18:34:44 2000 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: cardslot.c,v 1.5 1999/11/15 06:08:02 haya Exp $        */
+/*     $NetBSD: cardslot.c,v 1.6 2000/01/24 18:34:44 thorpej Exp $     */
 
 /*
  * Copyright (c) 1999
@@ -163,6 +163,7 @@
 
   if (csc != NULL || psc != NULL) {
 #if __NetBSD_Version__ > 104060000
+    config_pending_incr();
     kthread_create(create_slot_manager, (void *)sc);
 #else
     kthread_create_deferred(create_slot_manager, (void *)sc);
@@ -329,7 +330,7 @@
 {
   struct cardslot_softc *sc = arg;
   struct cardslot_event *ce;
-  int s;
+  int s, first = 1;
   static int antonym_ev[4] = {
     CARDSLOT_EVENT_REMOVAL_16, CARDSLOT_EVENT_INSERTION_16,
     CARDSLOT_EVENT_REMOVAL_CB, CARDSLOT_EVENT_INSERTION_CB
@@ -339,6 +340,10 @@
     s = spltty();
     if ((ce = SIMPLEQ_FIRST(&sc->sc_events)) == NULL) {
       splx(s);
+      if (first) {
+        first = 0;
+        config_pending_decr();
+      }
       (void) tsleep(&sc->sc_events, PWAIT, "cardslotev", 0);
       continue;
     }