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usb: gadget: s3c2410_udc: let udc-core manage gadget->dev 

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 17:06:42 +02:00
parent 40ed30cff5
commit b1e1eaba29
1 changed files with 1 additions and 11 deletions
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12
drivers/usb/gadget/s3c2410_udc.c
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@ -1824,16 +1824,9 @@ static int s3c2410_udc_probe(struct platform_device *pdev)
goto err_mem;
}
device_initialize(&udc->gadget.dev);
udc->gadget.dev.parent = &pdev->dev;
udc->gadget.dev.dma_mask = pdev->dev.dma_mask;
/* Bind the driver */
retval = device_add(&udc->gadget.dev);
if (retval) {
dev_err(&udc->gadget.dev, "Error in device_add() : %d\n", retval);
goto err_device_add;
}
udc->gadget.register_my_device = true;
the_controller = udc;
platform_set_drvdata(pdev, udc);
@ -1923,8 +1916,6 @@ err_gpio_claim:
err_int:
free_irq(IRQ_USBD, udc);
err_map:
device_unregister(&udc->gadget.dev);
err_device_add:
iounmap(base_addr);
err_mem:
release_mem_region(rsrc_start, rsrc_len);
@ -1946,7 +1937,6 @@ static int s3c2410_udc_remove(struct platform_device *pdev)
return -EBUSY;
usb_del_gadget_udc(&udc->gadget);
device_unregister(&udc->gadget.dev);
debugfs_remove(udc->regs_info);
if (udc_info && !udc_info->udc_command &&