linux-kernel - [RFC PATCH] leds: trigger: ledtrig

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Date:   Fri, 16 Oct 2020 06:32:03 +0800
From:   kernel test robot <lkp@...el.com>
To:     Uwe Kleine-König 
        <u.kleine-koenig@...gutronix.de>,
        Jacek Anaszewski <jacek.anaszewski@...il.com>,
        Pavel Machek <pavel@....cz>, Dan Murphy <dmurphy@...com>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Jiri Slaby <jslaby@...e.com>
Cc:     kbuild-all@...ts.01.org, Johan Hovold <johan@...nel.org>,
        linux-leds@...r.kernel.org, linux-serial@...r.kernel.org,
        kernel@...gutronix.de, linux-kernel@...r.kernel.org
Subject: [RFC PATCH] leds: trigger: ledtrig_tty can be static


Signed-off-by: kernel test robot <lkp@...el.com>
---
 ledtrig-tty.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/leds/trigger/ledtrig-tty.c b/drivers/leds/trigger/ledtrig-tty.c
index 806548e33cd874..09cba818fb65c7 100644
--- a/drivers/leds/trigger/ledtrig-tty.c
+++ b/drivers/leds/trigger/ledtrig-tty.c
@@ -174,7 +174,7 @@ static void ledtrig_tty_deactivate(struct led_classdev *led_cdev)
 	kfree(trigger_data);
 }
 
-struct led_trigger ledtrig_tty = {
+static struct led_trigger ledtrig_tty = {
 	.name = "tty",
 	.activate = ledtrig_tty_activate,
 	.deactivate = ledtrig_tty_deactivate,