Revert "Sensors: [PATCH 1/3] Invensense 5.1.2 IIO driver release."

This reverts commit 08f02f8.

Author: Joseph Wu

arch/arm/configs/tegra3_android_defconfig

@@ -456,11 +456,10 @@ CONFIG_IIO=y
 CONFIG_IIO_BUFFER=y
 CONFIG_IIO_KFIFO_BUF=y
 CONFIG_INV_MPU_IIO=y
-CONFIG_INV_TESTING=y
 CONFIG_SENSORS_ISL29028=y
 CONFIG_SENSORS_LTR558=y
+CONFIG_AMI306=y
 CONFIG_RIL=y
-CONFIG_INV_AMI306_IIO=y
 CONFIG_EXT2_FS=y
 CONFIG_EXT2_FS_XATTR=y
 CONFIG_EXT2_FS_POSIX_ACL=y

drivers/staging/iio/Kconfig

@@ -70,7 +70,6 @@ source "drivers/staging/iio/dac/Kconfig"
 source "drivers/staging/iio/dds/Kconfig"
 source "drivers/staging/iio/gyro/Kconfig"
 source "drivers/staging/iio/imu/Kconfig"
-source "drivers/staging/iio/inv_test/Kconfig"
 source "drivers/staging/iio/light/Kconfig"
 source "drivers/staging/iio/magnetometer/Kconfig"
 source "drivers/staging/iio/meter/Kconfig"

drivers/staging/iio/Makefile

@@ -26,7 +26,6 @@ obj-y += dac/
 obj-y += dds/
 obj-y += gyro/
 obj-y += imu/
-obj-y += inv_test/
 obj-y += light/
 obj-y += magnetometer/
 obj-y += meter/

drivers/staging/iio/buffer.h

@@ -166,13 +166,12 @@ ssize_t iio_buffer_store_enable(struct device *dev,
 ssize_t iio_buffer_show_enable(struct device *dev,
 			       struct device_attribute *attr,
 			       char *buf);
-
-#define IIO_BUFFER_LENGTH_ATTR DEVICE_ATTR(length, S_IRUGO | S_IWUGO, \
-					   iio_buffer_read_length, \
+#define IIO_BUFFER_LENGTH_ATTR DEVICE_ATTR(length, S_IRUGO | S_IWUSR,	\
+					   iio_buffer_read_length,	\
 					   iio_buffer_write_length)
 
-#define IIO_BUFFER_ENABLE_ATTR DEVICE_ATTR(enable, S_IRUGO | S_IWUGO, \
-					   iio_buffer_show_enable, \
+#define IIO_BUFFER_ENABLE_ATTR DEVICE_ATTR(enable, S_IRUGO | S_IWUSR,	\
+					   iio_buffer_show_enable,	\
 					   iio_buffer_store_enable)
 
 int iio_sw_buffer_preenable(struct iio_dev *indio_dev);

drivers/staging/iio/imu/Kconfig

@@ -14,5 +14,5 @@ config ADIS16400
 	  adis16365, adis16400 and adis16405 triaxial inertial sensors
 	  (adis16400 series also have magnetometers).
 
-source "drivers/staging/iio/imu/inv_mpu/Kconfig"
+source "drivers/staging/iio/imu/mpu/Kconfig"
 endmenu

drivers/staging/iio/imu/Makefile

@@ -6,4 +6,4 @@ adis16400-y             := adis16400_core.o
 adis16400-$(CONFIG_IIO_BUFFER) += adis16400_ring.o adis16400_trigger.o
 obj-$(CONFIG_ADIS16400) += adis16400.o
 
-obj-y += inv_mpu/
+obj-y += mpu/