diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2017-04-27 22:11:48 +0300 |
|---|---|---|
| committer | Sebastian Reichel <sre@kernel.org> | 2017-05-01 12:56:49 +0300 |
| commit | 6254a6a94489c4be717f757bec7d3a372cba1b6e (patch) | |
| tree | 9746050bc7d34ac604421c908b5399717a831126 /drivers/power/supply | |
| parent | 8b20839988f1ed5e534b270f3776709b640dc7e0 (diff) | |
| download | linux-6254a6a94489c4be717f757bec7d3a372cba1b6e.tar.xz | |
power: supply: axp20x_usb_power: add IIO dependency
When CONFIG_IIO=m and the axp20x_usb_power driver is built-in, we get
a link time error:
drivers/power/built-in.o: In function `axp20x_usb_power_get_property':
undefined reference to `iio_read_channel_processed'
drivers/power/built-in.o: In function `axp20x_usb_power_probe':
undefined reference to `devm_iio_channel_get'
undefined reference to `devm_iio_channel_get'
This adds the same dependency that we already have for the AC power driver
to the USB power driver. For consistency, I'm also moving the two closer
together in the Kconfig file.
Fixes: 33863c938caa ("power: supply: axp20x_usb_power: use IIO channels when available")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
Diffstat (limited to 'drivers/power/supply')
| -rw-r--r-- | drivers/power/supply/Kconfig | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/drivers/power/supply/Kconfig b/drivers/power/supply/Kconfig index 4b718e90b3ca..86f40bf37c34 100644 --- a/drivers/power/supply/Kconfig +++ b/drivers/power/supply/Kconfig @@ -250,6 +250,14 @@ config BATTERY_AXP20X This driver can also be built as a module. If so, the module will be called axp20x_battery. +config AXP20X_POWER + tristate "AXP20x power supply driver" + depends on MFD_AXP20X + depends on IIO + help + This driver provides support for the power supply features of + AXP20x PMIC. + config AXP288_CHARGER tristate "X-Powers AXP288 Charger" depends on MFD_AXP20X && EXTCON_AXP288 @@ -553,11 +561,4 @@ config CHARGER_RT9455 help Say Y to enable support for Richtek RT9455 battery charger. -config AXP20X_POWER - tristate "AXP20x power supply driver" - depends on MFD_AXP20X - help - This driver provides support for the power supply features of - AXP20x PMIC. - endif # POWER_SUPPLY |