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path: root/drivers/s390/char/con3215.c
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Diffstat (limited to 'drivers/s390/char/con3215.c')
-rw-r--r--drivers/s390/char/con3215.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/s390/char/con3215.c b/drivers/s390/char/con3215.c
index 6c0116d48c7..16554982671 100644
--- a/drivers/s390/char/con3215.c
+++ b/drivers/s390/char/con3215.c
@@ -716,10 +716,17 @@ static int raw3215_probe (struct ccw_device *cdev)
static void raw3215_remove (struct ccw_device *cdev)
{
struct raw3215_info *raw;
+ unsigned int line;
ccw_device_set_offline(cdev);
raw = dev_get_drvdata(&cdev->dev);
if (raw) {
+ spin_lock(&raw3215_device_lock);
+ for (line = 0; line < NR_3215; line++)
+ if (raw3215[line] == raw)
+ break;
+ raw3215[line] = NULL;
+ spin_unlock(&raw3215_device_lock);
dev_set_drvdata(&cdev->dev, NULL);
raw3215_free_info(raw);
}