Mon, Apr 18, 2022 at 04:24:25PM +0800, Ren Zhijie kirjoitti:
> Building without CONFIG_POWER_SUPPLY will fail:
>
> drivers/usb/typec/rt1719.o: In function `rt1719_psy_set_property':
> rt1719.c:(.text+0x10a): undefined reference to `power_supply_get_drvdata'
> drivers/usb/typec/rt1719.o: In function `rt1719_psy_get_property':
> rt1719.c:(.text+0x2c8): undefined reference to `power_supply_get_drvdata'
> drivers/usb/typec/rt1719.o: In function `devm_rt1719_psy_register':
> rt1719.c:(.text+0x3e9): undefined reference to `devm_power_supply_register'
> drivers/usb/typec/rt1719.o: In function `rt1719_irq_handler':
> rt1719.c:(.text+0xf9f): undefined reference to `power_supply_changed'
> drivers/usb/typec/rt1719.o: In function `rt1719_update_pwr_opmode.part.9':
> rt1719.c:(.text+0x657): undefined reference to `power_supply_changed'
> drivers/usb/typec/rt1719.o: In function `rt1719_attach':
> rt1719.c:(.text+0x83e): undefined reference to `power_supply_changed'
>
> Add POWER_SUPPLY dependency to Kconfig.
>
> Reported-by: Hulk Robot <hulkci@xxxxxxxxxx>
> Fixes: 25d29b980912 ("usb: typec: rt1719: Add support for Richtek RT1719")
> Signed-off-by: Ren Zhijie <renzhijie2@xxxxxxxxxx>
Reviewed-by: Heikki Krogerus <heikki.krogerus@xxxxxxxxxxxxxxx>
> ---
> drivers/usb/typec/Kconfig | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/drivers/usb/typec/Kconfig b/drivers/usb/typec/Kconfig
> index 8f921213b17d..ba24847fb245 100644
> --- a/drivers/usb/typec/Kconfig
> +++ b/drivers/usb/typec/Kconfig
> @@ -56,6 +56,7 @@ config TYPEC_RT1719
> tristate "Richtek RT1719 Sink Only Type-C controller driver"
> depends on USB_ROLE_SWITCH || !USB_ROLE_SWITCH
> depends on I2C
> + depends on POWER_SUPPLY
> select REGMAP_I2C
> help
> Say Y or M here if your system has Richtek RT1719 sink only
> --
> 2.17.1
--
heikki
