By simply setting a flag, we can drop some
boilerplate code.
Signed-off-by: Felipe Balbi <balbi@xxxxxx>
---
drivers/usb/gadget/dummy_hcd.c | 10 +---------
1 file changed, 1 insertion(+), 9 deletions(-)
diff --git a/drivers/usb/gadget/dummy_hcd.c b/drivers/usb/gadget/dummy_hcd.c
index 95d584d..8155d4a 100644
--- a/drivers/usb/gadget/dummy_hcd.c
+++ b/drivers/usb/gadget/dummy_hcd.c
@@ -982,16 +982,10 @@ 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);
@@ -1007,7 +1001,6 @@ 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;
}
@@ -1018,7 +1011,6 @@ 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;
}
--
1.8.1.rc1.5.g7e0651a
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