[PATCH -next] phy: mediatek: Mark mtk_mipi_tx_driver with static keyword

[Chunfeng Yun]

On Tue, 2021-01-12 at 09:38 +0800, Zou Wei wrote:
> Fix the following sparse warning:
> 
> drivers/phy/mediatek/phy-mtk-mipi-dsi.c:237:24: warning: symbol 'mtk_mipi_tx_driver' was not declared. Should it be static?
> 
> Signed-off-by: Zou Wei <zou_wei at huawei.com>
> ---
>  drivers/phy/mediatek/phy-mtk-mipi-dsi.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/phy/mediatek/phy-mtk-mipi-dsi.c b/drivers/phy/mediatek/phy-mtk-mipi-dsi.c
> index 18c4812..eeb357b 100644
> --- a/drivers/phy/mediatek/phy-mtk-mipi-dsi.c
> +++ b/drivers/phy/mediatek/phy-mtk-mipi-dsi.c
> @@ -234,7 +234,7 @@ static const struct of_device_id mtk_mipi_tx_match[] = {
>  	{ },
>  };
>  
> -struct platform_driver mtk_mipi_tx_driver = {
> +static struct platform_driver mtk_mipi_tx_driver = {
>  	.probe = mtk_mipi_tx_probe,
>  	.remove = mtk_mipi_tx_remove,
>  	.driver = {

Acked-by: Chunfeng Yun <chunfeng.yun at mediatek.com>

Thanks