Hi Linus,
After merging the gpio tree, today's linux-next build (powerpc
allyesconfig) failed like this:
drivers/extcon/extcon-palmas.c:211:25: error: too few arguments to function
'devm_gpiod_get_optional'
palmas_usb->id_gpiod = devm_gpiod_get_optional(&pdev->dev, "id");
^
In file included from /home/sfr/next/next/include/asm-generic/gpio.h:13:0,
from /home/sfr/next/next/include/linux/gpio.h:51,
from /home/sfr/next/next/include/linux/of_gpio.h:20,
from /home/sfr/next/next/include/linux/mfd/palmas.h:24,
from /home/sfr/next/next/drivers/extcon/extcon-palmas.c:28:
/home/sfr/next/next/include/linux/gpio/consumer.h:80:32: note: declared here
struct gpio_desc *__must_check devm_gpiod_get_optional(struct device *dev,
^
Caused by commit
b17d1bf16cc7 ("gpio: make flags mandatory for gpiod_get functions")
interacting with commit
92b7cb5dc885 ("extcon: palmas: Support GPIO based USB ID detection")
from the extcon tree.
I have applied this merge fix patch for today:
From: Stephen Rothwell <s...@canb.auug.org.au>
Date: Wed, 12 Aug 2015 18:05:55 +1000
Subject: [PATCH] extcon: palmas: fix for devm_gpiod_get_optional API change
Signed-off-by: Stephen Rothwell <s...@canb.auug.org.au>
---
drivers/extcon/extcon-palmas.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/extcon/extcon-palmas.c b/drivers/extcon/extcon-palmas.c
index 662e91778cb0..4ce4106b8f4f 100644
--- a/drivers/extcon/extcon-palmas.c
+++ b/drivers/extcon/extcon-palmas.c
@@ -208,7 +208,7 @@ static int palmas_usb_probe(struct platform_device *pdev)
palmas_usb->wakeup = pdata->wakeup;
}
- palmas_usb->id_gpiod = devm_gpiod_get_optional(&pdev->dev, "id");
+ palmas_usb->id_gpiod = devm_gpiod_get_optional(&pdev->dev, "id",
GPIOD_ASIS);
if (IS_ERR(palmas_usb->id_gpiod)) {
dev_err(&pdev->dev, "failed to get id gpio\n");
return PTR_ERR(palmas_usb->id_gpiod);
--
2.5.0
--
Cheers,
Stephen Rothwell s...@canb.auug.org.au
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