diff options
| author | Felipe Balbi <balbi@ti.com> | 2013-01-24 16:22:57 +0200 |
|---|---|---|
| committer | Felipe Balbi <balbi@ti.com> | 2013-03-18 11:16:46 +0200 |
| commit | 0b3702c62e41f3707cb8ba68bf46561597a6f0af (patch) | |
| tree | 284fa5319d63734d8e6fefeebecc23b97baeed6e /drivers/usb/gadget/imx_udc.c | |
| parent | 5637bf5b7a91804fe0230dff70024df078786090 (diff) | |
| download | linux-next-0b3702c62e41f3707cb8ba68bf46561597a6f0af.tar.gz | |
usb: gadget: imx_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>
Diffstat (limited to 'drivers/usb/gadget/imx_udc.c')
| -rw-r--r-- | drivers/usb/gadget/imx_udc.c | 12 |
1 files changed, 2 insertions, 10 deletions
diff --git a/drivers/usb/gadget/imx_udc.c b/drivers/usb/gadget/imx_udc.c index 5bd930d779b9..435b20346ead 100644 --- a/drivers/usb/gadget/imx_udc.c +++ b/drivers/usb/gadget/imx_udc.c @@ -1461,15 +1461,10 @@ static int __init imx_udc_probe(struct platform_device *pdev) imx_usb->clk = clk; imx_usb->dev = &pdev->dev; - device_initialize(&imx_usb->gadget.dev); - + imx_usb->gadget.register_my_device = true; imx_usb->gadget.dev.parent = &pdev->dev; imx_usb->gadget.dev.dma_mask = pdev->dev.dma_mask; - ret = device_add(&imx_usb->gadget.dev); - if (retval) - goto fail4; - platform_set_drvdata(pdev, imx_usb); usb_init_data(imx_usb); @@ -1481,11 +1476,9 @@ static int __init imx_udc_probe(struct platform_device *pdev) ret = usb_add_gadget_udc(&pdev->dev, &imx_usb->gadget); if (ret) - goto fail5; + goto fail4; return 0; -fail5: - device_unregister(&imx_usb->gadget.dev); fail4: for (i = 0; i < IMX_USB_NB_EP + 1; i++) free_irq(imx_usb->usbd_int[i], imx_usb); @@ -1509,7 +1502,6 @@ static int __exit imx_udc_remove(struct platform_device *pdev) int i; usb_del_gadget_udc(&imx_usb->gadget); - device_unregister(&imx_usb->gadget.dev); imx_udc_disable(imx_usb); del_timer(&imx_usb->timer); |