hi Sebastian 2012/8/18 Sebastian Andrzej Siewior <sebastian@xxxxxxxxxxxxx>: > On Wed, Aug 08, 2012 at 08:55:37PM +0800, loody wrote: >> when I study inc_deq in xhci-ring.c, why we need to announce and >> assigned value to "addr" >> it seems useless. > > Unless Sarah plans to use addr for debug output you can remove this addr and > the one in the function below. Andiry Xu has told me this usage before. Thanks for your help, -- Regards, -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
