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

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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: 788ea83412 ("gpio: add function _dm_gpio_set_dir_flags")
Reviewed-by: Simon Glass <sjg@chromium.org>
Tested-by: Walter Lozano <walter.lozano@collabora.com>
This commit is contained in:
Heiko Schocher
2020-05-22 11:08:56 +02:00
committed by Tom Rini
parent 06e1321553
commit cd2faeba1a
1 changed files with 4 additions and 4 deletions
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8
drivers/gpio/gpio-uclass.c
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@@ -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; return ret;
} }
@@ -615,10 +619,6 @@ int dm_gpio_set_dir_flags(struct gpio_desc *desc, ulong flags)
flags |= desc->flags; flags |= desc->flags;
ret = _dm_gpio_set_dir_flags(desc, flags); ret = _dm_gpio_set_dir_flags(desc, flags);
/* update the descriptor flags */
if (ret)
desc->flags = flags;
return ret; return ret;
} }