From b1ff3231b2d4197ef5024f9c57ffc6cfa562590c Mon Sep 17 00:00:00 2001 From: Axel Lin Date: Wed, 11 Mar 2015 09:41:34 +0800 Subject: [PATCH] phy: omap-usb2: Fix missing clk_prepare call when using old dt name Current code does not call clk_prepare(phy->optclk) when using the old usb_otg_ss_refclk960m name. Fix it. Signed-off-by: Axel Lin Signed-off-by: Kishon Vijay Abraham I --- drivers/phy/phy-omap-usb2.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/phy/phy-omap-usb2.c b/drivers/phy/phy-omap-usb2.c index c4917b2cf14c..4757e765696a 100644 --- a/drivers/phy/phy-omap-usb2.c +++ b/drivers/phy/phy-omap-usb2.c @@ -296,10 +296,11 @@ static int omap_usb2_probe(struct platform_device *pdev) dev_warn(&pdev->dev, "found usb_otg_ss_refclk960m, please fix DTS\n"); } - } else { - clk_prepare(phy->optclk); } + if (!IS_ERR(phy->optclk)) + clk_prepare(phy->optclk); + usb_add_phy_dev(&phy->phy); return 0; -- 2.20.1