linux-kernel - [PATCH 2/5] iio: adc: stm32-dfsdm: Fix build warnings about export.h

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <20250610124855.269158-3-antonio.borneo@foss.st.com>
Date: Tue, 10 Jun 2025 14:48:52 +0200
From: Antonio Borneo <antonio.borneo@...s.st.com>
To: Alexandre Torgue <alexandre.torgue@...s.st.com>,
        Andy Shevchenko
	<andy@...nel.org>,
        David Lechner <dlechner@...libre.com>,
        Fabrice Gasnier
	<fabrice.gasnier@...s.st.com>,
        Gatien Chevallier
	<gatien.chevallier@...s.st.com>,
        Jonathan Cameron <jic23@...nel.org>, Lee
 Jones <lee@...nel.org>,
        <linux-iio@...r.kernel.org>,
        Nuno Sá <nuno.sa@...log.com>,
        Olivier Moysan
	<olivier.moysan@...s.st.com>
CC: Antonio Borneo <antonio.borneo@...s.st.com>,
        <linux-arm-kernel@...ts.infradead.org>, <linux-kernel@...r.kernel.org>,
        <linux-stm32@...md-mailman.stormreply.com>,
        Maxime Coquelin
	<mcoquelin.stm32@...il.com>
Subject: [PATCH 2/5] iio: adc: stm32-dfsdm: Fix build warnings about export.h

After commit a934a57a42f6 ("scripts/misc-check: check missing #include
<linux/export.h> when W=1") and commit 7d95680d64ac ("scripts/misc-check:
check unnecessary #include <linux/export.h> when W=1") we get the build
warnings with W=1:

drivers/iio/adc/stm32-dfsdm-adc.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing
drivers/iio/adc/stm32-dfsdm-core.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing

Fix them.

Signed-off-by: Antonio Borneo <antonio.borneo@...s.st.com>
---
 drivers/iio/adc/stm32-dfsdm-adc.c  | 1 +
 drivers/iio/adc/stm32-dfsdm-core.c | 1 +
 2 files changed, 2 insertions(+)

diff --git a/drivers/iio/adc/stm32-dfsdm-adc.c b/drivers/iio/adc/stm32-dfsdm-adc.c
index f583924eb16bb..c2d21eecafe79 100644
--- a/drivers/iio/adc/stm32-dfsdm-adc.c
+++ b/drivers/iio/adc/stm32-dfsdm-adc.c
@@ -8,6 +8,7 @@
 
 #include <linux/dmaengine.h>
 #include <linux/dma-mapping.h>
+#include <linux/export.h>
 #include <linux/iio/adc/stm32-dfsdm-adc.h>
 #include <linux/iio/backend.h>
 #include <linux/iio/buffer.h>
diff --git a/drivers/iio/adc/stm32-dfsdm-core.c b/drivers/iio/adc/stm32-dfsdm-core.c
index 041dc9ebc0482..47e2d1338e9e6 100644
--- a/drivers/iio/adc/stm32-dfsdm-core.c
+++ b/drivers/iio/adc/stm32-dfsdm-core.c
@@ -8,6 +8,7 @@
 
 #include <linux/bitfield.h>
 #include <linux/clk.h>
+#include <linux/export.h>
 #include <linux/iio/iio.h>
 #include <linux/iio/sysfs.h>
 #include <linux/interrupt.h>
-- 
2.34.1