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usb: gadget: m66592-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 16:35:12 +02:00
parent e0c9e4739a
commit 96d20c32f6
1 changed files with 1 additions and 12 deletions
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13
drivers/usb/gadget/m66592-udc.c
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@ -1538,7 +1538,6 @@ static int __exit m66592_remove(struct platform_device *pdev)
struct m66592 *m66592 = dev_get_drvdata(&pdev->dev);
usb_del_gadget_udc(&m66592->gadget);
device_del(&m66592->gadget.dev);
del_timer_sync(&m66592->timer);
iounmap(m66592->reg);
@ -1608,13 +1607,12 @@ static int __init m66592_probe(struct platform_device *pdev)
dev_set_drvdata(&pdev->dev, m66592);
m66592->gadget.ops = &m66592_gadget_ops;
device_initialize(&m66592->gadget.dev);
dev_set_name(&m66592->gadget.dev, "gadget");
m66592->gadget.max_speed = USB_SPEED_HIGH;
m66592->gadget.dev.parent = &pdev->dev;
m66592->gadget.dev.dma_mask = pdev->dev.dma_mask;
m66592->gadget.dev.release = pdev->dev.release;
m66592->gadget.name = udc_name;
m66592->gadget.register_my_device = true;
init_timer(&m66592->timer);
m66592->timer.function = m66592_timer;
@ -1674,12 +1672,6 @@ static int __init m66592_probe(struct platform_device *pdev)
init_controller(m66592);
ret = device_add(&m66592->gadget.dev);
if (ret) {
pr_err("device_add error (%d)\n", ret);
goto err_device_add;
}
ret = usb_add_gadget_udc(&pdev->dev, &m66592->gadget);
if (ret)
goto err_add_udc;
@ -1688,9 +1680,6 @@ static int __init m66592_probe(struct platform_device *pdev)
return 0;
err_add_udc:
device_del(&m66592->gadget.dev);
err_device_add:
m66592_free_request(&m66592->ep[0].ep, m66592->ep0_req);
clean_up3: