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Message-ID: <20250608142939.172108-1-chenhuacai@loongson.cn>
Date: Sun, 8 Jun 2025 22:29:39 +0800
From: Huacai Chen <chenhuacai@...ngson.cn>
To: Masahiro Yamada <masahiroy@...nel.org>,
linux-kbuild@...r.kernel.org,
Mark Brown <broonie@...nel.org>,
Yinbo Zhu <zhuyinbo@...ngson.cn>,
Huacai Chen <chenhuacai@...nel.org>
Cc: linux-spi@...r.kernel.org,
linux-kernel@...r.kernel.org,
Xuerui Wang <kernel@...0n.name>,
Jiaxun Yang <jiaxun.yang@...goat.com>,
Huacai Chen <chenhuacai@...ngson.cn>
Subject: [PATCH] spi: loongson: Fix build warnings about export.h
After commit a934a57a42f64a4 ("scripts/misc-check: check missing #include
<linux/export.h> when W=1") and 7d95680d64ac8e836c ("scripts/misc-check:
check unnecessary #include <linux/export.h> when W=1"), we get some build
warnings with W=1:
drivers/spi/spi-loongson-core.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing
So fix these build warnings for SPI/Loongson.
Signed-off-by: Huacai Chen <chenhuacai@...ngson.cn>
---
drivers/spi/spi-loongson-core.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/spi/spi-loongson-core.c b/drivers/spi/spi-loongson-core.c
index 4fec226456d1..b46f072a0387 100644
--- a/drivers/spi/spi-loongson-core.c
+++ b/drivers/spi/spi-loongson-core.c
@@ -5,6 +5,7 @@
#include <linux/clk.h>
#include <linux/delay.h>
#include <linux/err.h>
+#include <linux/export.h>
#include <linux/init.h>
#include <linux/interrupt.h>
#include <linux/io.h>
--
2.47.1
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