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Subject[PATCH] block: swim3: Mark swim3_init() static to fix no previous prototype error
Date
With pmac32_defconfig W=1:

CC [M] drivers/block/swim3.o
drivers/block/swim3.c:1280:5: warning: no previous prototype for 'swim3_init' [-Wmissing-prototypes]
1280 | int swim3_init(void)
| ^~~~~~~~~~

swim3_init() is called locally via module_init(), it should be static.

Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Cc: Arnd Bergmann <arnd@arndb.de>
---
drivers/block/swim3.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/block/swim3.c b/drivers/block/swim3.c
index dc43a63b3469..c2bc85826358 100644
--- a/drivers/block/swim3.c
+++ b/drivers/block/swim3.c
@@ -1277,7 +1277,7 @@ static struct macio_driver swim3_driver =
};


-int swim3_init(void)
+static int swim3_init(void)
{
macio_register_driver(&swim3_driver);
return 0;
--
2.41.0
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