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Diffstat (limited to 'src/drivers/i2c/max98396/chip.h')
-rw-r--r--src/drivers/i2c/max98396/chip.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/src/drivers/i2c/max98396/chip.h b/src/drivers/i2c/max98396/chip.h
index 63a2440acf..7a1c1188cf 100644
--- a/src/drivers/i2c/max98396/chip.h
+++ b/src/drivers/i2c/max98396/chip.h
@@ -1,5 +1,8 @@
/* SPDX-License-Identifier: GPL-2.0-only */
+#ifndef __DRIVERS_I2C_MAX98396_CHIP_H__
+#define __DRIVERS_I2C_MAX98396_CHIP_H__
+
/*
* Maxim MAX98396 audio codec devicetree bindings
*/
@@ -24,3 +27,5 @@ struct drivers_i2c_max98396_config {
/* Use GPIO based reset gpio */
struct acpi_gpio reset_gpio;
};
+
+#endif /* __DRIVERS_I2C_MAX98396_CHIP_H__ */