lpc32xx_udc_suspend 3214 drivers/usb/gadget/udc/lpc32xx_udc.c static int lpc32xx_udc_suspend(struct platform_device *pdev, pm_message_t mesg) lpc32xx_udc_suspend 3256 drivers/usb/gadget/udc/lpc32xx_udc.c #define lpc32xx_udc_suspend NULL