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usb: gadget: bcm63xx_udc: 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 16:09:06 +02:00
parent 621c723eb7
commit 9b4ead05e7
1 changed files with 1 additions and 7 deletions
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8
drivers/usb/gadget/bcm63xx_udc.c
View file

@ -2368,13 +2368,13 @@ static int bcm63xx_udc_probe(struct platform_device *pdev)
spin_lock_init(&udc->lock);
INIT_WORK(&udc->ep0_wq, bcm63xx_ep0_process);
dev_set_name(&udc->gadget.dev, "gadget");
udc->gadget.ops = &bcm63xx_udc_ops;
udc->gadget.name = dev_name(dev);
udc->gadget.dev.parent = dev;
udc->gadget.dev.release = bcm63xx_udc_gadget_release;
udc->gadget.dev.dma_mask = dev->dma_mask;
udc->gadget.register_my_device = true;
if (!pd->use_fullspeed && !use_fullspeed)
udc->gadget.max_speed = USB_SPEED_HIGH;
@ -2414,17 +2414,12 @@ static int bcm63xx_udc_probe(struct platform_device *pdev)
}
}
rc = device_register(&udc->gadget.dev);
if (rc)
goto out_uninit;
bcm63xx_udc_init_debugfs(udc);
rc = usb_add_gadget_udc(dev, &udc->gadget);
if (!rc)
return 0;
bcm63xx_udc_cleanup_debugfs(udc);
device_unregister(&udc->gadget.dev);
out_uninit:
bcm63xx_uninit_udc_hw(udc);
return rc;
@ -2440,7 +2435,6 @@ static int bcm63xx_udc_remove(struct platform_device *pdev)
bcm63xx_udc_cleanup_debugfs(udc);
usb_del_gadget_udc(&udc->gadget);
device_unregister(&udc->gadget.dev);
BUG_ON(udc->driver);
platform_set_drvdata(pdev, NULL);