Splitting the resource-managed functions into a separate module
means that the extcon core now fails to build because the internal
"extcon_dev_allocate" symbol is not exported:
ERROR: extcon_dev_allocate [drivers/extcon/devres.ko] undefined!
My guess is that the intention was not to have two separate
modules (which could be fixed by adding an export, plus the
normal MODULE_AUTHOR/MODULE_LICENSE/... fields), but have two
source files in the same module.
This fixes the Makefile accordingly, making the name of the
module extcon_core.ko, which is created from building both
extcon.c and devres.c.
Signed-off-by: Arnd Bergmann <a...@arndb.de>
Fixes: b225d00f3ad2 ("extcon: Split out the resource-managed functions from
extcon core")
---
drivers/extcon/Makefile | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/extcon/Makefile b/drivers/extcon/Makefile
index 423ebc8714c5..972c813c375b 100644
--- a/drivers/extcon/Makefile
+++ b/drivers/extcon/Makefile
@@ -2,7 +2,8 @@
# Makefile for external connector class (extcon) devices
#
-obj-$(CONFIG_EXTCON) += extcon.o devres.o
+obj-$(CONFIG_EXTCON) += extcon-core.o
+extcon-core-objs += extcon.o devres.o
obj-$(CONFIG_EXTCON_ADC_JACK) += extcon-adc-jack.o
obj-$(CONFIG_EXTCON_ARIZONA) += extcon-arizona.o
obj-$(CONFIG_EXTCON_AXP288) += extcon-axp288.o
--
2.9.0
