From b73f5a2a0a2b2ff10d941e35c2ff08fcc04a9862 Mon Sep 17 00:00:00 2001 From: Felipe Balbi Date: Thu, 24 Jan 2013 17:28:30 +0200 Subject: [PATCH] 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 --- drivers/usb/gadget/pxa25x_udc.c | 12 +----------- 1 file changed, 1 insertion(+), 11 deletions(-) diff --git a/drivers/usb/gadget/pxa25x_udc.c b/drivers/usb/gadget/pxa25x_udc.c index d0f3748..8996fcb 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); -- 2.7.4