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path: root/drivers/pcmcia/cs.c
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Diffstat (limited to 'drivers/pcmcia/cs.c')
-rw-r--r--drivers/pcmcia/cs.c13
1 files changed, 10 insertions, 3 deletions
diff --git a/drivers/pcmcia/cs.c b/drivers/pcmcia/cs.c
index f0630a6..137a5db 100644
--- a/drivers/pcmcia/cs.c
+++ b/drivers/pcmcia/cs.c
@@ -407,7 +407,7 @@ static void socket_shutdown(struct pcmcia_socket *s)
"*** DANGER *** unable to remove socket power\n");
}
- cs_socket_put(s);
+ s->state &= ~SOCKET_INUSE;
}
static int socket_setup(struct pcmcia_socket *skt, int initial_delay)
@@ -496,8 +496,8 @@ static int socket_insert(struct pcmcia_socket *skt)
dev_dbg(&skt->dev, "insert\n");
- if (!cs_socket_get(skt))
- return -ENODEV;
+ WARN_ON(skt->state & SOCKET_INUSE);
+ skt->state |= SOCKET_INUSE;
ret = socket_setup(skt, setup_delay);
if (ret == 0) {
@@ -697,6 +697,13 @@ static int pccardd(void *__skt)
/* make sure we are running before we exit */
set_current_state(TASK_RUNNING);
+ /* shut down socket, if a device is still present */
+ if (skt->state & SOCKET_PRESENT) {
+ mutex_lock(&skt->skt_mutex);
+ socket_remove(skt);
+ mutex_unlock(&skt->skt_mutex);
+ }
+
/* remove from the device core */
pccard_sysfs_remove_socket(&skt->dev);
device_unregister(&skt->dev);
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