Messages in this thread | | | Date | Tue, 17 Mar 2015 12:21:09 +0200 | From | Roger Quadros <> | Subject | Re: [PATCH] phy: omap-usb2: Fix missing clk_prepare call when using old dt name |
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+stable, v3.16+
On 11/03/15 03:41, Axel Lin wrote: > 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>
Acked-by: Roger Quadros <rogerq@ti.com>
cheers, -roger
> --- > 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 6f4aef3..dcdd850 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; >
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