From: Heiko Schocher <hs@denx.de>
Date: Fri, 22 May 2020 09:08:56 +0000 (+0200)
Subject: gpio-uclass.c: save the GPIOD flags also in the gpio descriptor
X-Git-Url: http://git.dujemihanovic.xyz/%22/img/sics.gif/%22/static/git-favicon.png?a=commitdiff_plain;h=cd2faeba1abc08e5adba736e75dc665742cc310c;p=u-boot.git

gpio-uclass.c: save the GPIOD flags also in the gpio descriptor

save the GPIOD_ flags also in the gpio descriptor.

Signed-off-by: Heiko Schocher <hs@denx.de>
Reviewed-by: Patrick Delaunay <patrick.delaunay@st.com>
Fixes: 788ea834124b ("gpio: add function _dm_gpio_set_dir_flags")
Reviewed-by: Simon Glass <sjg@chromium.org>
Tested-by: Walter Lozano <walter.lozano@collabora.com>
---

diff --git a/drivers/gpio/gpio-uclass.c b/drivers/gpio/gpio-uclass.c
index 9eeab22eef..f016532354 100644
--- a/drivers/gpio/gpio-uclass.c
+++ b/drivers/gpio/gpio-uclass.c
@@ -600,6 +600,10 @@ static int _dm_gpio_set_dir_flags(struct gpio_desc *desc, ulong flags)
 		}
 	}
 
+	/* save the flags also in descriptor */
+	if (!ret)
+		desc->flags = flags;
+
 	return ret;
 }
 
@@ -615,10 +619,6 @@ int dm_gpio_set_dir_flags(struct gpio_desc *desc, ulong flags)
 	flags |= desc->flags;
 	ret = _dm_gpio_set_dir_flags(desc, flags);
 
-	/* update the descriptor flags */
-	if (ret)
-		desc->flags = flags;
-
 	return ret;
 }