diff options
Diffstat (limited to 'drivers/usb/gadget/lpc32xx_udc.c')
| -rw-r--r-- | drivers/usb/gadget/lpc32xx_udc.c | 11 |
1 files changed, 1 insertions, 10 deletions
diff --git a/drivers/usb/gadget/lpc32xx_udc.c b/drivers/usb/gadget/lpc32xx_udc.c index aa04089d689..329e1c5f0ef 100644 --- a/drivers/usb/gadget/lpc32xx_udc.c +++ b/drivers/usb/gadget/lpc32xx_udc.c @@ -3090,6 +3090,7 @@ static int __init lpc32xx_udc_probe(struct platform_device *pdev) /* init software state */ udc->gadget.dev.parent = dev; + udc->gadget.register_my_device = true; udc->pdev = pdev; udc->dev = &pdev->dev; udc->enabled = 0; @@ -3248,12 +3249,6 @@ static int __init lpc32xx_udc_probe(struct platform_device *pdev) udc_disable(udc); udc_reinit(udc); - retval = device_register(&udc->gadget.dev); - if (retval < 0) { - dev_err(udc->dev, "Device registration failure\n"); - goto dev_register_fail; - } - /* Request IRQs - low and high priority USB device IRQs are routed to * the same handler, while the DMA interrupt is routed elsewhere */ retval = request_irq(udc->udp_irq[IRQ_USB_LP], lpc32xx_usb_lp_irq, @@ -3320,8 +3315,6 @@ irq_dev_fail: irq_hp_fail: free_irq(udc->udp_irq[IRQ_USB_LP], udc); irq_lp_fail: - device_unregister(&udc->gadget.dev); -dev_register_fail: dma_pool_destroy(udc->dd_cache); dma_alloc_fail: dma_free_coherent(&pdev->dev, UDCA_BUFF_SIZE, @@ -3376,8 +3369,6 @@ static int lpc32xx_udc_remove(struct platform_device *pdev) free_irq(udc->udp_irq[IRQ_USB_HP], udc); free_irq(udc->udp_irq[IRQ_USB_LP], udc); - device_unregister(&udc->gadget.dev); - clk_disable(udc->usb_otg_clk); clk_put(udc->usb_otg_clk); clk_disable(udc->usb_slv_clk); |