[2/8] iio: imu: inv_mpu6050: add header include protection macro
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Message ID 20190829151801.13014-3-jmaneyrol@invensense.com
State New
Headers show
Series
  • add magnetometer support for MPU925x
Related show

Commit Message

Jean-Baptiste Maneyrol Aug. 29, 2019, 3:18 p.m. UTC
Signed-off-by: Jean-Baptiste Maneyrol <jmaneyrol@invensense.com>
---
 drivers/iio/imu/inv_mpu6050/inv_mpu_iio.h | 6 ++++++
 1 file changed, 6 insertions(+)

Patch
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diff --git a/drivers/iio/imu/inv_mpu6050/inv_mpu_iio.h b/drivers/iio/imu/inv_mpu6050/inv_mpu_iio.h
index db1c6904388b..e64eb978e810 100644
--- a/drivers/iio/imu/inv_mpu6050/inv_mpu_iio.h
+++ b/drivers/iio/imu/inv_mpu6050/inv_mpu_iio.h
@@ -2,6 +2,10 @@ 
 /*
 * Copyright (C) 2012 Invensense, Inc.
 */
+
+#ifndef INV_MPU_IIO_H_
+#define INV_MPU_IIO_H_
+
 #include <linux/i2c.h>
 #include <linux/i2c-mux.h>
 #include <linux/mutex.h>
@@ -342,3 +346,5 @@  void inv_mpu_acpi_delete_mux_client(struct i2c_client *client);
 int inv_mpu_core_probe(struct regmap *regmap, int irq, const char *name,
 		int (*inv_mpu_bus_setup)(struct iio_dev *), int chip_type);
 extern const struct dev_pm_ops inv_mpu_pmops;
+
+#endif