From: Randy Dunlap <rdunlap@infradead.org>
To: LKML <linux-kernel@vger.kernel.org>,
Linux PM list <linux-pm@vger.kernel.org>,
Sebastian Reichel <sre@kernel.org>
Subject: [PATCH -next] power/supply: fix sc27xx_fuel_gauge build errors
Date: Mon, 12 Nov 2018 09:06:32 -0800 [thread overview]
Message-ID: <3736c0f9-9f2c-bc74-22c2-677c42a2a630@infradead.org> (raw)
From: Randy Dunlap <rdunlap@infradead.org>
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 <rdunlap@infradead.org>
Cc: Sebastian Reichel <sre@kernel.org>
Cc: linux-pm@vger.kernel.org
---
drivers/power/supply/Kconfig | 1 +
1 file changed, 1 insertion(+)
--- linux-next-20181112.orig/drivers/power/supply/Kconfig
+++ linux-next-20181112/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.
next reply other threads:[~2018-11-12 17:06 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-11-12 17:06 Randy Dunlap [this message]
2018-11-13 1:38 ` [PATCH -next] power/supply: fix sc27xx_fuel_gauge build errors Baolin Wang
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