From: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Date: Sun, 2 Jan 2022 22:48:03 +0000 (+0000)
Subject: media: i2c: max9271: Add header include guards to max9271.h
X-Git-Tag: io_uring-6.10-20240523~67^2~103
X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=bebfa3419a7c064b29e7b0a14ca11d8985a29cbb;p=linux-block.git

media: i2c: max9271: Add header include guards to max9271.h

Protect against multiple inclusions of the max9271.h header with include
guards.

Link: https://lore.kernel.org/linux-media/20220102224803.27463-1-laurent.pinchart+renesas@ideasonboard.com
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Reviewed-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
Reviewed-by: Jacopo Mondi <jacopo+renesas@jmondi.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
---

diff --git a/drivers/media/i2c/max9271.h b/drivers/media/i2c/max9271.h
index dc5e4e70ba6f..0bf1d40811eb 100644
--- a/drivers/media/i2c/max9271.h
+++ b/drivers/media/i2c/max9271.h
@@ -8,6 +8,9 @@
  * Copyright (C) 2015 Cogent Embedded, Inc.
  */
 
+#ifndef __MEDIA_I2C_MAX9271_H__
+#define __MEDIA_I2C_MAX9271_H__
+
 #include <linux/i2c.h>
 
 #define MAX9271_DEFAULT_ADDR	0x40
@@ -231,3 +234,5 @@ int max9271_set_deserializer_address(struct max9271_device *dev, u8 addr);
  * Return 0 on success or a negative error code on failure
  */
 int max9271_set_translation(struct max9271_device *dev, u8 source, u8 dest);
+
+#endif /* __MEDIA_I2C_MAX9271_H__ */