diff options
| author | Felipe Balbi <balbi@ti.com> | 2013-01-24 19:28:30 +0400 |
|---|---|---|
| committer | Felipe Balbi <balbi@ti.com> | 2013-03-18 13:16:53 +0400 |
| commit | b73f5a2a0a2b2ff10d941e35c2ff08fcc04a9862 (patch) | |
| tree | da72fe3742a4caad26234d4c2ad027d4c766315a | |
| parent | 0972ef71b4841a59fab6f998d6e6c2c684443583 (diff) | |
| download | linux-b73f5a2a0a2b2ff10d941e35c2ff08fcc04a9862.tar.xz | |
usb: gadget: pxa25x_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>
| -rw-r--r-- | drivers/usb/gadget/pxa25x_udc.c | 12 |
1 files changed, 1 insertions, 11 deletions
diff --git a/drivers/usb/gadget/pxa25x_udc.c b/drivers/usb/gadget/pxa25x_udc.c index d0f37484b6b0..8996fcb053ef 100644 --- a/drivers/usb/gadget/pxa25x_udc.c +++ b/drivers/usb/gadget/pxa25x_udc.c @@ -2138,16 +2138,9 @@ static int __init pxa25x_udc_probe(struct platform_device *pdev) dev->timer.function = udc_watchdog; dev->timer.data = (unsigned long) dev; - device_initialize(&dev->gadget.dev); dev->gadget.dev.parent = &pdev->dev; dev->gadget.dev.dma_mask = pdev->dev.dma_mask; - - retval = device_add(&dev->gadget.dev); - if (retval) { - dev->driver = NULL; - dev->gadget.dev.driver = NULL; - goto err_device_add; - } + dev->gadget.register_my_device = true; the_controller = dev; platform_set_drvdata(pdev, dev); @@ -2199,8 +2192,6 @@ lubbock_fail0: free_irq(irq, dev); #endif err_irq1: - device_unregister(&dev->gadget.dev); - err_device_add: if (gpio_is_valid(dev->mach->gpio_pullup)) gpio_free(dev->mach->gpio_pullup); err_gpio_pullup: @@ -2226,7 +2217,6 @@ static int __exit pxa25x_udc_remove(struct platform_device *pdev) return -EBUSY; usb_del_gadget_udc(&dev->gadget); - device_unregister(&dev->gadget.dev); dev->pullup = 0; pullup(dev); |