phy: socionext: get optional clock by devm_clk_get_optional()

Use devm_clk_get_optional() to get optional clock

Cc: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
Reviewed-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
This commit is contained in:
Chunfeng Yun 2019-04-10 14:13:05 +08:00 коммит произвёл Kishon Vijay Abraham I
Родитель 1039596c90
Коммит 752d31a3e1
2 изменённых файлов: 6 добавлений и 14 удалений

Просмотреть файл

@ -335,13 +335,9 @@ static int uniphier_u3hsphy_probe(struct platform_device *pdev)
if (IS_ERR(priv->clk_parent))
return PTR_ERR(priv->clk_parent);
priv->clk_ext = devm_clk_get(dev, "phy-ext");
if (IS_ERR(priv->clk_ext)) {
if (PTR_ERR(priv->clk_ext) == -ENOENT)
priv->clk_ext = NULL;
else
priv->clk_ext = devm_clk_get_optional(dev, "phy-ext");
if (IS_ERR(priv->clk_ext))
return PTR_ERR(priv->clk_ext);
}
priv->rst = devm_reset_control_get_shared(dev, "phy");
if (IS_ERR(priv->rst))

Просмотреть файл

@ -238,13 +238,9 @@ static int uniphier_u3ssphy_probe(struct platform_device *pdev)
if (IS_ERR(priv->clk))
return PTR_ERR(priv->clk);
priv->clk_ext = devm_clk_get(dev, "phy-ext");
if (IS_ERR(priv->clk_ext)) {
if (PTR_ERR(priv->clk_ext) == -ENOENT)
priv->clk_ext = NULL;
else
priv->clk_ext = devm_clk_get_optional(dev, "phy-ext");
if (IS_ERR(priv->clk_ext))
return PTR_ERR(priv->clk_ext);
}
priv->rst = devm_reset_control_get_shared(dev, "phy");
if (IS_ERR(priv->rst))