From 32d019265d1f0c334f2f86407abf295d46bd2f4d Mon Sep 17 00:00:00 2001 From: Hans de Goede Date: Sat, 20 Sep 2014 16:54:37 +0200 Subject: stdio: Add force parameter to stdio_deregister In some cases we really want to move forward with a deregister, add a force parameter to allow this, and replace the dev with a nulldev in this case. Signed-off-by: Hans de Goede --- drivers/serial/serial-uclass.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/serial') diff --git a/drivers/serial/serial-uclass.c b/drivers/serial/serial-uclass.c index 1ac943f692..fd010cac42 100644 --- a/drivers/serial/serial-uclass.c +++ b/drivers/serial/serial-uclass.c @@ -198,7 +198,7 @@ static int serial_pre_remove(struct udevice *dev) #ifdef CONFIG_SYS_STDIO_DEREGISTER struct serial_dev_priv *upriv = dev->uclass_priv; - if (stdio_deregister_dev(upriv->sdev)) + if (stdio_deregister_dev(upriv->sdev), 0) return -EPERM; #endif -- cgit v1.2.1