[PATCH 2/2] platform/x86: dell-uart-backlight: Make dell_uart_bl_serdev_driver static

["Ilpo Järvinen" <ilpo.jarvinen@linux.intel.com>]

Sparse reports:

dell-uart-backlight.c:328:29: warning: symbol
'dell_uart_bl_serdev_driver' was not declared. Should it be static?

Fix it by making the symbol static.

Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
---
 drivers/platform/x86/dell/dell-uart-backlight.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/platform/x86/dell/dell-uart-backlight.c b/drivers/platform/x86/dell/dell-uart-backlight.c
index 50002ef13d5d..8f868f845350 100644
--- a/drivers/platform/x86/dell/dell-uart-backlight.c
+++ b/drivers/platform/x86/dell/dell-uart-backlight.c
@@ -325,7 +325,7 @@ static int dell_uart_bl_serdev_probe(struct serdev_device *serdev)
 	return PTR_ERR_OR_ZERO(dell_bl->bl);
 }
 
-struct serdev_device_driver dell_uart_bl_serdev_driver = {
+static struct serdev_device_driver dell_uart_bl_serdev_driver = {
 	.probe = dell_uart_bl_serdev_probe,
 	.driver = {
 		.name = KBUILD_MODNAME,
-- 
2.39.5