commit 869588decdf41b693c8977067f90f742b771d0ad
author Simon Glass <sjg@chromium.org> Mon Oct 17 20:13:02 2016 -0600
committer Tom Rini <trini@konsulko.com> Sun Oct 23 18:34:17 2016 -0400
tree 2f845d9c8c5359adc0e1ed7459dba018d1fa16f7
parent 4ef6ecec9cdf1ce4c7b4f2a6b0f903583bfa24a2

Convert CONFIG_SYS_STDIO_DEREGISTER to Kconfig

This converts the following to Kconfig:
   CONFIG_SYS_STDIO_DEREGISTER

This option should never be enabled in SPL, so use
CONFIG_IS_ENABLED(SYS_STDIO_DEREGISTER) when checking the option.

Signed-off-by: Simon Glass <sjg@chromium.org>
[trini: Re-sync]
Signed-off-by: Tom Rini <trini@konsulko.com>

drivers/serial/serial-uclass.c

diff --git a/drivers/serial/serial-uclass.c b/drivers/serial/serial-uclass.c
index 19f38e1..43c028e 100644
--- a/drivers/serial/serial-uclass.c
+++ b/drivers/serial/serial-uclass.c
@@ -346,7 +346,7 @@
 
 static int serial_pre_remove(struct udevice *dev)
 {
-#ifdef CONFIG_SYS_STDIO_DEREGISTER
+#if CONFIG_IS_ENABLED(SYS_STDIO_DEREGISTER)
 	struct serial_dev_priv *upriv = dev_get_uclass_priv(dev);
 
 	if (stdio_deregister_dev(upriv->sdev, 0))