linux-kernel - [PATCH] soc: microchip: make mpfs_sys_controller

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Message-Id: <20220226124826.1564871-1-mail@conchuod.ie>
Date:   Sat, 26 Feb 2022 12:48:27 +0000
From:   Conor Dooley <mail@...chuod.ie>
To:     conor.dooley@...rochip.com, nicolas.ferre@...rochip.com
Cc:     arnd@...db.de, olof@...om.net, linux-riscv@...ts.infradead.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        kernel test robot <lkp@...el.com>,
        Conor Dooley <mail@...chuod.ie>
Subject: [PATCH] soc: microchip: make mpfs_sys_controller_put static

From: Conor Dooley <conor.dooley@...rochip.com>

dsafsdfd0054 ("soc: add microchip polarfire soc system controller")
incorrectly exported mpfs_sys_controller_put. Remove the export and make
the function static instead. This fixes the "no previous prototype
for 'mpfs_sys_controller_put'" warning spotted by the kernel test robot.

Fixes: dsafsdfd0054 ("soc: add microchip polarfire soc system
controller")
Reported-by: kernel test robot <lkp@...el.com>
Signed-off-by: Conor Dooley <conor.dooley@...rochip.com>
Signed-off-by: Conor Dooley <mail@...chuod.ie>
---
 drivers/soc/microchip/mpfs-sys-controller.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/soc/microchip/mpfs-sys-controller.c b/drivers/soc/microchip/mpfs-sys-controller.c
index 2f4535929762..31f3f29fc1ae 100644
--- a/drivers/soc/microchip/mpfs-sys-controller.c
+++ b/drivers/soc/microchip/mpfs-sys-controller.c
@@ -73,13 +73,12 @@ static void mpfs_sys_controller_delete(struct kref *kref)
 	kfree(sys_controller);
 }
 
-void mpfs_sys_controller_put(void *data)
+static void mpfs_sys_controller_put(void *data)
 {
 	struct mpfs_sys_controller *sys_controller = data;
 
 	kref_put(&sys_controller->consumers, mpfs_sys_controller_delete);
 }
-EXPORT_SYMBOL(mpfs_sys_controller_put);
 
 static struct platform_device subdevs[] = {
 	{
-- 
2.32.0