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-rw-r--r--include/linux/iio/machine.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/iio/machine.h b/include/linux/iio/machine.h
index 400a453ff67b..809a3f08d5a5 100644
--- a/include/linux/iio/machine.h
+++ b/include/linux/iio/machine.h
@@ -8,6 +8,9 @@
* the Free Software Foundation.
*/
+#ifndef __LINUX_IIO_MACHINE_H__
+#define __LINUX_IIO_MACHINE_H__
+
/**
* struct iio_map - description of link between consumer and device channels
* @adc_channel_label: Label used to identify the channel on the provider.
@@ -22,3 +25,5 @@ struct iio_map {
const char *consumer_dev_name;
const char *consumer_channel;
};
+
+#endif