iio: imu: Fix inv_mpu6050 dependencies
authorRichard Weinberger <richard@nod.at>
Fri, 25 Mar 2016 22:40:55 +0000 (23:40 +0100)
committerJonathan Cameron <jic23@kernel.org>
Mon, 28 Mar 2016 08:52:09 +0000 (09:52 +0100)
Not all archs have io memory.
Instead of selecting I2C_MUX (and bypassing the HAS_IOMEM dependency)
depend directly on it.

Fixes the following kconfig warning:
warning: (MEDIA_SUBDRV_AUTOSELECT && VIDEO_CX231XX && INV_MPU6050_I2C) selects I2C_MUX which has unmet direct dependencies (I2C && HAS_IOMEM)
And this build error:
ERROR: "devm_ioremap_resource" [drivers/i2c/muxes/i2c-mux-reg.ko] undefined!
ERROR: "of_address_to_resource" [drivers/i2c/muxes/i2c-mux-reg.ko] undefined!

Cc: Jonathan Cameron <jic23@kernel.org>
Cc: Hartmut Knaack <knaack.h@gmx.de>
Cc: Lars-Peter Clausen <lars@metafoo.de>
Cc: Peter Meerwald <pmeerw@pmeerw.net>
Signed-off-by: Richard Weinberger <richard@nod.at>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
drivers/iio/imu/inv_mpu6050/Kconfig

index a7f557af43895bfcf3b60e1298bee529246f0d35..847455a2d6bb0275bdc9636eb23f1f7e00bdc653 100644 (file)
@@ -9,9 +9,8 @@ config INV_MPU6050_IIO
 
 config INV_MPU6050_I2C
        tristate "Invensense MPU6050 devices (I2C)"
-       depends on I2C
+       depends on I2C_MUX
        select INV_MPU6050_IIO
-       select I2C_MUX
        select REGMAP_I2C
        help
          This driver supports the Invensense MPU6050 devices.