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phy: omap-usb2: Fix missing clk_prepare call when using old dt name

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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 <axel.lin@ingics.com>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
This commit is contained in:
Axel Lin 2015-03-11 09:41:34 +08:00 committed by Kishon Vijay Abraham I
parent dd64ad387c
commit b1ff3231b2
1 changed files with 3 additions and 2 deletions
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5
drivers/phy/phy-omap-usb2.c
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@ -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;