From 09431acde35f46ac82fb5230c7479f1edc557c75 Mon Sep 17 00:00:00 2001 From: Ren Zhijie Date: Tue, 20 Sep 2022 16:44:31 +0800 Subject: [PATCH] usb: typec: anx7411: Fix build error without CONFIG_POWER_SUPPLY Building without CONFIG_POWER_SUPPLY will fail: drivers/usb/typec/anx7411.o: In function `anx7411_detect_power_mode': anx7411.c:(.text+0x527): undefined reference to `power_supply_changed' drivers/usb/typec/anx7411.o: In function `anx7411_psy_set_prop': anx7411.c:(.text+0x90d): undefined reference to `power_supply_get_drvdata' anx7411.c:(.text+0x930): undefined reference to `power_supply_changed' drivers/usb/typec/anx7411.o: In function `anx7411_psy_get_prop': anx7411.c:(.text+0x94d): undefined reference to `power_supply_get_drvdata' drivers/usb/typec/anx7411.o: In function `anx7411_i2c_probe': anx7411.c:(.text+0x111d): undefined reference to `devm_power_supply_register' drivers/usb/typec/anx7411.o: In function `anx7411_work_func': anx7411.c:(.text+0x167c): undefined reference to `power_supply_changed' anx7411.c:(.text+0x1b55): undefined reference to `power_supply_changed' Add POWER_SUPPLY dependency to Kconfig. Fixes: fe6d8a9c8e64 ("usb: typec: anx7411: Add Analogix PD ANX7411 support") Reviewed-by: Xin Ji Acked-by: Heikki Krogerus Signed-off-by: Ren Zhijie Link: https://lore.kernel.org/r/20220920084431.196258-1-renzhijie2@huawei.com Signed-off-by: Greg Kroah-Hartman --- drivers/usb/typec/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/usb/typec/Kconfig b/drivers/usb/typec/Kconfig index 5defdfead653..831e7049977d 100644 --- a/drivers/usb/typec/Kconfig +++ b/drivers/usb/typec/Kconfig @@ -56,6 +56,7 @@ config TYPEC_ANX7411 tristate "Analogix ANX7411 Type-C DRP Port controller driver" depends on I2C depends on USB_ROLE_SWITCH + depends on POWER_SUPPLY help Say Y or M here if your system has Analogix ANX7411 Type-C DRP Port controller driver.