1 files changed, 6 insertions, 0 deletions

diff --git a/drivers/tty/serial/8250/8250_pci.c b/drivers/tty/serial/8250/8250_pci.c
index 024551acf874..24ea98c6e77a 100644
--- a/drivers/tty/serial/8250/8250_pci.c
+++ b/drivers/tty/serial/8250/8250_pci.c
@@ -2814,6 +2814,12 @@ void pciserial_suspend_ports(struct serial_private *priv)
         for (i = 0; i < priv->nr; i++)
                 if (priv->line[i] >= 0)
                         serial8250_suspend_port(priv->line[i]);
+
+        /*
+         * Ensure that every init quirk is properly torn down
+         */
+        if (priv->quirk->exit)
+                priv->quirk->exit(priv->dev);
 }
 EXPORT_SYMBOL_GPL(pciserial_suspend_ports);