From ed60f43d0170e5f589e5285517db2c7b084f7d65 Mon Sep 17 00:00:00 2001 From: Randy Dunlap Date: Mon, 12 Nov 2018 09:06:32 -0800 Subject: [PATCH] power/supply: fix sc27xx_fuel_gauge build errors Fix build errors when FUEL_GUAGE_SC27XX is enabled but IIO is either not enabled or IIO=m and FUEL_GUAGE_SC27XX=y. ld: drivers/power/supply/sc27xx_fuel_gauge.o: in function `sc27xx_fgu_get_temp': sc27xx_fuel_gauge.c:(.text+0x1d2): undefined reference to `iio_read_channel_processed' ld: drivers/power/supply/sc27xx_fuel_gauge.o: in function `sc27xx_fgu_probe': sc27xx_fuel_gauge.c:(.text+0x97f): undefined reference to `devm_iio_channel_get' Signed-off-by: Randy Dunlap Cc: linux-pm@vger.kernel.org Acked-by: Baolin Wang Signed-off-by: Sebastian Reichel --- drivers/power/supply/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/power/supply/Kconfig b/drivers/power/supply/Kconfig index 917f4b7f3fd1..e901b9879e7e 100644 --- a/drivers/power/supply/Kconfig +++ b/drivers/power/supply/Kconfig @@ -655,6 +655,7 @@ config CHARGER_SC2731 config FUEL_GAUGE_SC27XX tristate "Spreadtrum SC27XX fuel gauge driver" depends on MFD_SC27XX_PMIC || COMPILE_TEST + depends on IIO help Say Y here to enable support for fuel gauge with SC27XX PMIC chips. -- 2.11.0