From b603c500d7a5c98089f3d68e4c79297e6aabc4ba Mon Sep 17 00:00:00 2001 From: Chunfeng Yun Date: Wed, 10 Apr 2019 14:13:03 +0800 Subject: [PATCH] phy: phy-mtk-tphy: get optional clock by devm_clk_get_optional() Use devm_clk_get_optional() to get optional clock Signed-off-by: Chunfeng Yun Signed-off-by: Kishon Vijay Abraham I --- drivers/phy/mediatek/phy-mtk-tphy.c | 10 +++------- 1 file changed, 3 insertions(+), 7 deletions(-) diff --git a/drivers/phy/mediatek/phy-mtk-tphy.c b/drivers/phy/mediatek/phy-mtk-tphy.c index 5b6a470ca145..cb2ed3b25068 100644 --- a/drivers/phy/mediatek/phy-mtk-tphy.c +++ b/drivers/phy/mediatek/phy-mtk-tphy.c @@ -1103,13 +1103,9 @@ static int mtk_tphy_probe(struct platform_device *pdev) } /* it's deprecated, make it optional for backward compatibility */ - tphy->u3phya_ref = devm_clk_get(dev, "u3phya_ref"); - if (IS_ERR(tphy->u3phya_ref)) { - if (PTR_ERR(tphy->u3phya_ref) == -EPROBE_DEFER) - return -EPROBE_DEFER; - - tphy->u3phya_ref = NULL; - } + tphy->u3phya_ref = devm_clk_get_optional(dev, "u3phya_ref"); + if (IS_ERR(tphy->u3phya_ref)) + return PTR_ERR(tphy->u3phya_ref); tphy->src_ref_clk = U3P_REF_CLK; tphy->src_coef = U3P_SLEW_RATE_COEF; -- 2.30.2