diff options
| author | Chunfeng Yun <chunfeng.yun@mediatek.com> | 2019-04-10 09:13:06 +0300 |
|---|---|---|
| committer | Kishon Vijay Abraham I <kishon@ti.com> | 2019-04-17 11:43:16 +0300 |
| commit | 42c7cb71b5c2b014caab7861f2434f3907900d7c (patch) | |
| tree | 92997f03989151060d70882d400678647ee70430 /drivers/phy | |
| parent | 752d31a3e19251e15ed241c00872ffe4f65bae0b (diff) | |
| download | linux-42c7cb71b5c2b014caab7861f2434f3907900d7c.tar.xz | |
phy: phy-meson-gxl-usb2: get optional clock by devm_clk_get_optional()
Use devm_clk_get_optional() to get optional clock
Cc: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
Acked-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Diffstat (limited to 'drivers/phy')
| -rw-r--r-- | drivers/phy/amlogic/phy-meson-gxl-usb2.c | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/drivers/phy/amlogic/phy-meson-gxl-usb2.c b/drivers/phy/amlogic/phy-meson-gxl-usb2.c index 148ef0bdb9c1..4cbee412f2b0 100644 --- a/drivers/phy/amlogic/phy-meson-gxl-usb2.c +++ b/drivers/phy/amlogic/phy-meson-gxl-usb2.c @@ -261,14 +261,9 @@ static int phy_meson_gxl_usb2_probe(struct platform_device *pdev) if (IS_ERR(priv->regmap)) return PTR_ERR(priv->regmap); - priv->clk = devm_clk_get(dev, "phy"); - if (IS_ERR(priv->clk)) { - ret = PTR_ERR(priv->clk); - if (ret == -ENOENT) - priv->clk = NULL; - else - return ret; - } + priv->clk = devm_clk_get_optional(dev, "phy"); + if (IS_ERR(priv->clk)) + return PTR_ERR(priv->clk); priv->reset = devm_reset_control_get_optional_shared(dev, "phy"); if (IS_ERR(priv->reset)) |