usb: gadget: mv_u3d_core: remove unused clock

The origianl understanding of clock is wrong. The UDC controller
only have one clock input.
Passing clock name by pdata is wrong. The clock is defined by device
iteself.

Cc: Chao Xie <chao.xie@marvell.com>
Cc: Yu Xu <yuxu@marvell.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>

diff --git a/drivers/usb/gadget/mv_u3d_core.c b/drivers/usb/gadget/mv_u3d_core.c
index 9675227a9529a4f14bbf9f591afd29e79035613c..58288e9cf728e2e34a71e67183edeb6cf0532118 100644 (file)
--- a/drivers/usb/gadget/mv_u3d_core.c
+++ b/drivers/usb/gadget/mv_u3d_core.c
@@ -1821,7 +1821,7 @@ static int mv_u3d_probe(struct platform_device *dev)
        u3d->dev = &dev->dev;
        u3d->vbus = pdata->vbus;
 
-       u3d->clk = clk_get(&dev->dev, pdata->clkname[0]);
+       u3d->clk = clk_get(&dev->dev, NULL);
        if (IS_ERR(u3d->clk)) {
                retval = PTR_ERR(u3d->clk);
                goto err_get_clk;