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Diffstat (limited to 'src/drivers/i2c/max98390')
-rw-r--r--src/drivers/i2c/max98390/chip.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/src/drivers/i2c/max98390/chip.h b/src/drivers/i2c/max98390/chip.h
index c60b44cc0c..6744c737c3 100644
--- a/src/drivers/i2c/max98390/chip.h
+++ b/src/drivers/i2c/max98390/chip.h
@@ -1,5 +1,8 @@
/* SPDX-License-Identifier: GPL-2.0-or-later */
+#ifndef __DRIVERS_I2C_MAX98390_CHIP_H__
+#define __DRIVERS_I2C_MAX98390_CHIP_H__
+
/*
* MAXIM MAX98390 audio codec devicetree bindings
*/
@@ -19,3 +22,5 @@ struct drivers_i2c_max98390_config {
/* slot number where current feedback will be received */
uint32_t imon_slot_no;
};
+
+#endif /* __DRIVERS_I2C_MAX98390_CHIP_H__ */