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authorArnd Bergmann <arnd@arndb.de>2016-11-08 14:59:30 +0100
committerJonathan Cameron <jic23@kernel.org>2016-11-08 20:29:33 +0000
commitb548674ea78417a470a12416eebe016f93e460c0 (patch)
tree91961459e817bf7e2ee9f7079ccbee0682d1b8b4 /drivers/iio/gyro
parent630e7ab470498f671cea00301f21246333fba2fa (diff)
iio: gyro: mpu3050: add I2C dependency
The new mpu3050 driver fails to build if I2C is disabled: drivers/iio/built-in.o: In function `mpu3050_i2c_driver_exit': mpu3050-i2c.c:(.exit.text+0x17f): undefined reference to `i2c_del_driver' drivers/iio/built-in.o: In function `mpu3050_i2c_driver_init': mpu3050-i2c.c:(.init.text+0x215): undefined reference to `i2c_register_driver' This adds a Kconfig dependency to ensure we only build it when I2C is available. Fixes: 3904b28efb2c ("iio: gyro: Add driver for the MPU-3050 gyroscope") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Diffstat (limited to 'drivers/iio/gyro')
-rw-r--r--drivers/iio/gyro/Kconfig1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/iio/gyro/Kconfig b/drivers/iio/gyro/Kconfig
index 107b5efd4178..3126cf05e6b9 100644
--- a/drivers/iio/gyro/Kconfig
+++ b/drivers/iio/gyro/Kconfig
@@ -93,6 +93,7 @@ config MPU3050
config MPU3050_I2C
tristate "Invensense MPU3050 devices on I2C"
depends on !(INPUT_MPU3050=y || INPUT_MPU3050=m)
+ depends on I2C
select MPU3050
select REGMAP_I2C
select I2C_MUX