[PATCH -next] drm/bridge/tfp410: Make symbol tfp410_platform_driver static

[Wei Yongjun]

From: Wei Yongjun <weiyongjun1 at huawei.com>

Fixes the following sparse warning:

drivers/gpu/drm/bridge/ti-tfp410.c:223:24: warning:
 symbol 'tfp410_platform_driver' was not declared. Should it be static?

Signed-off-by: Wei Yongjun <weiyongjun1 at huawei.com>
---
 drivers/gpu/drm/bridge/ti-tfp410.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/bridge/ti-tfp410.c b/drivers/gpu/drm/bridge/ti-tfp410.c
index b054ea3..b379d04 100644
--- a/drivers/gpu/drm/bridge/ti-tfp410.c
+++ b/drivers/gpu/drm/bridge/ti-tfp410.c
@@ -220,7 +220,7 @@ static const struct of_device_id tfp410_match[] = {
 };
 MODULE_DEVICE_TABLE(of, tfp410_match);
 
-struct platform_driver tfp410_platform_driver = {
+static struct platform_driver tfp410_platform_driver = {
 	.probe	= tfp410_probe,
 	.remove	= tfp410_remove,
 	.driver	= {