Hi Greg,
After merging the driver-core tree, today's linux-next build (x86_64
allmodconfig) failed like this:
ERROR: "devm_gpio_request_one" [drivers/extcon/extcon-arizona.ko] undefined!
Caused by commit 01eaf2458773 ("extcon: Convert extcon_gpio to
devm_gpio_request_one"). devm_gpio_request_one is not currently exported
to modules.
This has not been seen earlier because CONFIG_MFD_ARIZONA only got added
today :-(
I have added the following merge fix patch for today:
From: Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx>
Date: Tue, 10 Jul 2012 15:25:14 +1000
Subject: [PATCH] extcon: extcon-arizone can not be built as a module for now
fixes this build error:
ERROR: "devm_gpio_request_one" [drivers/extcon/extcon-arizona.ko] undefined!
Signed-off-by: Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx>
---
drivers/extcon/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/extcon/Kconfig b/drivers/extcon/Kconfig
index dbd96af..a2071e4 100644
--- a/drivers/extcon/Kconfig
+++ b/drivers/extcon/Kconfig
@@ -30,7 +30,7 @@ config EXTCON_MAX8997
detector and switch.
config EXTCON_ARIZONA
- tristate "Wolfson Arizona EXTCON support"
+ bool "Wolfson Arizona EXTCON support"
depends on MFD_ARIZONA
help
Say Y here to enable support for external accessory detection
--
1.7.10.280.gaa39
--
Cheers,
Stephen Rothwell sfr@xxxxxxxxxxxxxxxx
Attachment:
pgp3X8A0FFOgY.pgp
Description: PGP signature
