From: Tudor Ambarus <tudor.ambarus@linaro.org>
Date: Sun, 23 Feb 2025 06:51:10 +0000 (+0000)
Subject: mtd: spi-nor: explicitly include <linux/math64.h>
X-Git-Tag: v6.15-rc1~170^2~1^2~2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=93020292fea71d62dc9749745d8ba1b44268a2fc;p=thirdparty%2Fkernel%2Fstable.git

mtd: spi-nor: explicitly include <linux/math64.h>

swp and otp drivers use div_u64 and div64_u64 and rely on implicit
inclusion of <linux/math64.h>.

It is good practice to directly include all headers used, it avoids
implicit dependencies and spurious breakage if someone rearranges
headers and causes the implicit include to vanish.

Include the missing header.

Reviewed-by: Pratyush Yadav <pratyush@kernel.org>
Link: https://lore.kernel.org/r/20250223-snor-math64-v2-1-6f0313eea331@linaro.org
Signed-off-by: Tudor Ambarus <tudor.ambarus@linaro.org>
---

diff --git a/drivers/mtd/spi-nor/otp.c b/drivers/mtd/spi-nor/otp.c
index 9a729aa3452d2..7d0b145d78d8a 100644
--- a/drivers/mtd/spi-nor/otp.c
+++ b/drivers/mtd/spi-nor/otp.c
@@ -6,6 +6,7 @@
  */
 
 #include <linux/log2.h>
+#include <linux/math64.h>
 #include <linux/mtd/mtd.h>
 #include <linux/mtd/spi-nor.h>
 
diff --git a/drivers/mtd/spi-nor/swp.c b/drivers/mtd/spi-nor/swp.c
index e48c3cff247a8..9c9328478d8a5 100644
--- a/drivers/mtd/spi-nor/swp.c
+++ b/drivers/mtd/spi-nor/swp.c
@@ -5,6 +5,7 @@
  * Copyright (C) 2005, Intec Automation Inc.
  * Copyright (C) 2014, Freescale Semiconductor, Inc.
  */
+#include <linux/math64.h>
 #include <linux/mtd/mtd.h>
 #include <linux/mtd/spi-nor.h>