On Mon, Dec 30, 2013 at 11:21:18AM +0800, Wang YanQing wrote: > We should check whether conswitchp is registered before > add it to registered_con_driver in con_init, or it will > cause dual con_driver register for conswitchp. > > Although I haven't met it in reality, but I think it could > happen for Embeded devices, who register platform con_driver > earlier than call con_init.
Does that happen on those systems? Let's not add code that's never going to be use, and is not needed, right? thanks, greg k-h -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
