Hi all,
After merging the gpio tree, today's linux-next build (x86_64
allmodconfig) failed like this:
ERROR: modpost: "of_pinctrl_get" [drivers/gpio/gpio-tegra186.ko] undefined!
Caused by commit
b64d6c9a6a05 ("gpio: tegra186: Add support for pin ranges")
and not fixed by commit
e45ee71ae101 ("pinctrl: Define of_pinctrl_get() dummy for !PINCTRL")
CONFIG_OF=y
CONFIG_PINCTRL=y
CONFIG_GPIO_TEGRA186=m
I applied this patch:
From: Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx>
Date: Wed, 1 Apr 2020 15:14:32 +1100
Subject: [PATCH] gpio: export of_pinctrl_get to modules
Signed-off-by: Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx>
---
drivers/pinctrl/devicetree.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/pinctrl/devicetree.c b/drivers/pinctrl/devicetree.c
index 1ed20ac2243f..c6fe7d64c913 100644
--- a/drivers/pinctrl/devicetree.c
+++ b/drivers/pinctrl/devicetree.c
@@ -103,6 +103,7 @@ struct pinctrl_dev *of_pinctrl_get(struct device_node *np)
{
return get_pinctrl_dev_from_of_node(np);
}
+EXPORT_SYMBOL_GPL(of_pinctrl_get);
static int dt_to_map_one_config(struct pinctrl *p,
struct pinctrl_dev *hog_pctldev,
--
2.25.0
--
Cheers,
Stephen Rothwell
Attachment:
pgpAKJwVTS9e3.pgp
Description: OpenPGP digital signature
