diff options
| author | Felipe Balbi | 2013-01-24 16:48:12 +0200 |
|---|---|---|
| committer | Felipe Balbi | 2013-03-18 11:16:49 +0200 |
| commit | c9f9c849ae873d592823d31c8e1dcade5c46fe14 (patch) | |
| tree | aed69216129fd8b899561fb9de1a74cc124660d8 | |
| parent | 5dc7b773657d9e217eaacd51f74e9cea81260088 (diff) | |
usb: gadget: net2272: 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>
| -rw-r--r-- | drivers/usb/gadget/net2272.c | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/drivers/usb/gadget/net2272.c b/drivers/usb/gadget/net2272.c index d226058e3b88..635248f42dcd 100644 --- a/drivers/usb/gadget/net2272.c +++ b/drivers/usb/gadget/net2272.c @@ -2209,7 +2209,6 @@ net2272_remove(struct net2272 *dev) free_irq(dev->irq, dev); iounmap(dev->base_addr); - device_unregister(&dev->gadget.dev); device_remove_file(dev->dev, &dev_attr_registers); dev_info(dev->dev, "unbind\n"); @@ -2236,11 +2235,11 @@ static struct net2272 *net2272_probe_init(struct device *dev, unsigned int irq) ret->gadget.max_speed = USB_SPEED_HIGH; /* the "gadget" abstracts/virtualizes the controller */ - dev_set_name(&ret->gadget.dev, "gadget"); ret->gadget.dev.parent = dev; ret->gadget.dev.dma_mask = dev->dma_mask; ret->gadget.dev.release = net2272_gadget_release; ret->gadget.name = driver_name; + ret->gadget.register_my_device = true; return ret; } @@ -2275,12 +2274,9 @@ net2272_probe_fin(struct net2272 *dev, unsigned int irqflags) dma_mode_string()); dev_info(dev->dev, "version: %s\n", driver_vers); - ret = device_register(&dev->gadget.dev); - if (ret) - goto err_irq; ret = device_create_file(dev->dev, &dev_attr_registers); if (ret) - goto err_dev_reg; + goto err_irq; ret = usb_add_gadget_udc(dev->dev, &dev->gadget); if (ret) @@ -2290,8 +2286,6 @@ net2272_probe_fin(struct net2272 *dev, unsigned int irqflags) err_add_udc: device_remove_file(dev->dev, &dev_attr_registers); - err_dev_reg: - device_unregister(&dev->gadget.dev); err_irq: free_irq(dev->irq, dev); err: |