[POWERPC] Dispose irq mapping when done in mpc52xx_serial.c

Signed-off-by: Sylvain Munaut <tnt@246tNt.com> Acked-by: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Paul Mackerras <paulus@samba.org>
git-mirror · Feb 17, 2007 · fc7900b · fc7900b
1 parent 5d30bf3
commit fc7900b
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/drivers/serial/mpc52xx_uart.c b/drivers/serial/mpc52xx_uart.c
@@ -995,8 +995,10 @@ mpc52xx_uart_of_remove(struct of_device *op)
 	struct uart_port *port = dev_get_drvdata(&op->dev);
 	dev_set_drvdata(&op->dev, NULL);
 
-	if (port)
+	if (port) {
 		uart_remove_one_port(&mpc52xx_uart_driver, port);
+		irq_dispose_mapping(port->irq);
+	}
 
 	return 0;
 }