3 files changed, 11 insertions, 7 deletions

diff --git a/drivers/pcmcia/cs_internal.h b/drivers/pcmcia/cs_internal.h
index d6164cd583fd..f573ea04db6f 100644
--- a/drivers/pcmcia/cs_internal.h
+++ b/drivers/pcmcia/cs_internal.h
@@ -135,7 +135,7 @@ int pccard_get_status(struct pcmcia_socket *s, struct pcmcia_device *p_dev, cs_s
 struct pcmcia_callback{
         struct module   *owner;
         int             (*event) (struct pcmcia_socket *s, event_t event, int priority);
-        void            (*requery) (struct pcmcia_socket *s);
+        void            (*requery) (struct pcmcia_socket *s, int new_cis);
         int             (*suspend) (struct pcmcia_socket *s);
         int             (*resume) (struct pcmcia_socket *s);
 };
diff --git a/drivers/pcmcia/ds.c b/drivers/pcmcia/ds.c
index 21d83a895b21..7f6e94cd067a 100644
--- a/drivers/pcmcia/ds.c
+++ b/drivers/pcmcia/ds.c
@@ -714,22 +714,26 @@ static int pcmcia_requery(struct device *dev, void * _data)
         return 0;
 }
 
-static void pcmcia_bus_rescan(struct pcmcia_socket *skt)
+static void pcmcia_bus_rescan(struct pcmcia_socket *skt, int new_cis)
 {
-        int no_devices=0;
+        int no_devices = 0;
         int ret = 0;
         unsigned long flags;
 
         /* must be called with skt_mutex held */
         spin_lock_irqsave(&pcmcia_dev_list_lock, flags);
         if (list_empty(&skt->devices_list))
-                no_devices=1;
+                no_devices = 1;
         spin_unlock_irqrestore(&pcmcia_dev_list_lock, flags);
 
+        /* If this is because of a CIS override, start over */
+        if (new_cis && !no_devices)
+                pcmcia_card_remove(skt, NULL);
+
         /* if no devices were added for this socket yet because of
          * missing resource information or other trouble, we need to
          * do this now. */
-        if (no_devices) {
+        if (no_devices || new_cis) {
                 ret = pcmcia_card_add(skt);
                 if (ret)
                         return;
diff --git a/drivers/pcmcia/socket_sysfs.c b/drivers/pcmcia/socket_sysfs.c
index 933cd864a5c9..b005602d6b53 100644
--- a/drivers/pcmcia/socket_sysfs.c
+++ b/drivers/pcmcia/socket_sysfs.c
@@ -188,7 +188,7 @@ static ssize_t pccard_store_resource(struct class_device *dev, const char *buf,
             (s->state & SOCKET_PRESENT) &&
             !(s->state & SOCKET_CARDBUS)) {
                 if (try_module_get(s->callback->owner)) {
-                        s->callback->requery(s);
+                        s->callback->requery(s, 0);
                         module_put(s->callback->owner);
                 }
         }
@@ -325,7 +325,7 @@ static ssize_t pccard_store_cis(struct kobject *kobj, char *buf, loff_t off, siz
         if ((s->callback) && (s->state & SOCKET_PRESENT) &&
             !(s->state & SOCKET_CARDBUS)) {
                 if (try_module_get(s->callback->owner)) {
-                        s->callback->requery(s);
+                        s->callback->requery(s, 1);
                         module_put(s->callback->owner);
                 }
         }