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Date: Fri, 25 Mar 2016 23:40:55 +0100 From: Richard Weinberger <richard@....at> To: linux-kernel@...r.kernel.org Cc: linux-iio@...r.kernel.org, Richard Weinberger <richard@....at>, Jonathan Cameron <jic23@...nel.org>, Hartmut Knaack <knaack.h@....de>, Lars-Peter Clausen <lars@...afoo.de>, Peter Meerwald <pmeerw@...erw.net> Subject: [PATCH 8/8] iio: imu: Fix inv_mpu6050 dependencies 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@...nel.org> Cc: Hartmut Knaack <knaack.h@....de> Cc: Lars-Peter Clausen <lars@...afoo.de> Cc: Peter Meerwald <pmeerw@...erw.net> Signed-off-by: Richard Weinberger <richard@....at> --- drivers/iio/imu/inv_mpu6050/Kconfig | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/iio/imu/inv_mpu6050/Kconfig b/drivers/iio/imu/inv_mpu6050/Kconfig index a7f557a..847455a 100644 --- a/drivers/iio/imu/inv_mpu6050/Kconfig +++ b/drivers/iio/imu/inv_mpu6050/Kconfig @@ -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. -- 1.8.4.5
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