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usb: gadget: mv_u3d_core: let udc-core manage gadget->dev

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By simply setting a flag, we can drop some
boilerplate code.

Signed-off-by: Felipe Balbi <balbi@ti.com>
This commit is contained in:
Felipe Balbi 2013-01-24 16:37:24 +02:00
parent 96d20c32f6
commit 7a071890b4
1 changed files with 1 additions and 9 deletions
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10
drivers/usb/gadget/mv_u3d_core.c
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@ -1792,8 +1792,6 @@ static int mv_u3d_remove(struct platform_device *dev)
clk_put(u3d->clk);
device_unregister(&u3d->gadget.dev);
platform_set_drvdata(dev, NULL);
kfree(u3d);
@ -1957,15 +1955,11 @@ static int mv_u3d_probe(struct platform_device *dev)
u3d->gadget.speed = USB_SPEED_UNKNOWN; /* speed */
/* the "gadget" abstracts/virtualizes the controller */
dev_set_name(&u3d->gadget.dev, "gadget");
u3d->gadget.dev.parent = &dev->dev;
u3d->gadget.dev.dma_mask = dev->dev.dma_mask;
u3d->gadget.dev.release = mv_u3d_gadget_release;
u3d->gadget.name = driver_name; /* gadget name */
retval = device_register(&u3d->gadget.dev);
if (retval)
goto err_register_gadget_device;
u3d->gadget.register_my_device = true;
mv_u3d_eps_init(u3d);
@ -1991,8 +1985,6 @@ static int mv_u3d_probe(struct platform_device *dev)
return 0;
err_unregister:
device_unregister(&u3d->gadget.dev);
err_register_gadget_device:
free_irq(u3d->irq, &dev->dev);
err_request_irq:
err_get_irq: