Commit b44b6632 authored Sep 18, 2013 by Lee Jones Committed by Linus Walleij Sep 26, 2013

usb: musb: ux500: Don't supply a con_id when requesting the clock



If we supply a con_id then the clock framework will search for that name
in MUSB's Device Tree node for the 'clock-names' property. If it's absent
the clock request will fail. However, if we don't supply the con_id then
clk_get() will call into clk_sys() which will use the device name to
search for the appropriate clock, which is much more natural than forcing
'usb'.

Acked-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

parent 4e334660

drivers/usb/musb/ux500.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -259,7 +259,7 @@ static int ux500_probe(struct platform_device *pdev)
		goto err1;
		}

		clk = clk_get(&pdev->dev, "usb");
		clk = clk_get(&pdev->dev, NULL);
		if (IS_ERR(clk)) {
		dev_err(&pdev->dev, "failed to get clock\n");
		ret = PTR_ERR(clk);

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