diff options
| author | Felipe Balbi <balbi@ti.com> | 2013-01-24 16:10:16 +0200 |
|---|---|---|
| committer | Felipe Balbi <balbi@ti.com> | 2013-03-18 11:16:43 +0200 |
| commit | 002cb13f4a6f3c28510575922a226a7a09ab6e91 (patch) | |
| tree | 636c54af38a39b2f39a720a85174dd9383c9961f /drivers/usb/gadget/dummy_hcd.c | |
| parent | 9b4ead05e7a3abf350d4ca1f7e0b71dc44f07f57 (diff) | |
usb: gadget: dummy_hcd: 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/dummy_hcd.c')
| -rw-r--r-- | drivers/usb/gadget/dummy_hcd.c | 10 |
1 files changed, 1 insertions, 9 deletions
diff --git a/drivers/usb/gadget/dummy_hcd.c b/drivers/usb/gadget/dummy_hcd.c index 8cf0c0f6fa1..a6950aa8f3b 100644 --- a/drivers/usb/gadget/dummy_hcd.c +++ b/drivers/usb/gadget/dummy_hcd.c @@ -983,16 +983,10 @@ static int dummy_udc_probe(struct platform_device *pdev) dum->gadget.name = gadget_name; dum->gadget.ops = &dummy_ops; dum->gadget.max_speed = USB_SPEED_SUPER; + dum->gadget.register_my_device = true; - dev_set_name(&dum->gadget.dev, "gadget"); dum->gadget.dev.parent = &pdev->dev; dum->gadget.dev.release = dummy_gadget_release; - rc = device_register(&dum->gadget.dev); - if (rc < 0) { - put_device(&dum->gadget.dev); - return rc; - } - init_dummy_udc_hw(dum); rc = usb_add_gadget_udc(&pdev->dev, &dum->gadget); @@ -1008,7 +1002,6 @@ static int dummy_udc_probe(struct platform_device *pdev) err_dev: usb_del_gadget_udc(&dum->gadget); err_udc: - device_unregister(&dum->gadget.dev); return rc; } @@ -1019,7 +1012,6 @@ static int dummy_udc_remove(struct platform_device *pdev) usb_del_gadget_udc(&dum->gadget); platform_set_drvdata(pdev, NULL); device_remove_file(&dum->gadget.dev, &dev_attr_function); - device_unregister(&dum->gadget.dev); return 0; } |