Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759149AbZAUFbq (ORCPT ); Wed, 21 Jan 2009 00:31:46 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751872AbZAUFb1 (ORCPT ); Wed, 21 Jan 2009 00:31:27 -0500 Received: from pfepa.post.tele.dk ([195.41.46.235]:32796 "EHLO pfepa.post.tele.dk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751801AbZAUFb0 (ORCPT ); Wed, 21 Jan 2009 00:31:26 -0500 Date: Wed, 21 Jan 2009 06:33:10 +0100 From: Sam Ravnborg To: Jaswinder Singh Rajput Cc: Krzysztof Halasa , Jaswinder Singh Rajput , Arnd Bergmann , Ingo Molnar , netdev@vger.kernel.org, davem@davemloft.net, LKML Subject: Re: why usr/include/linux/if_frad.h is required Message-ID: <20090121053310.GA26395@uranus.ravnborg.org> References: <1232463174.3088.15.camel@localhost.localdomain> <1232463242.3088.16.camel@localhost.localdomain> <200901201847.03030.arnd@arndb.de> <1232495335.3123.13.camel@localhost.localdomain> <3f9a31f40901202050u4b85fef2p8b9848b865c4fda0@mail.gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <3f9a31f40901202050u4b85fef2p8b9848b865c4fda0@mail.gmail.com> User-Agent: Mutt/1.4.2.1i Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1263 Lines: 28 On Wed, Jan 21, 2009 at 10:20:17AM +0530, Jaswinder Singh Rajput wrote: > On Wed, Jan 21, 2009 at 6:36 AM, Krzysztof Halasa wrote: > > Jaswinder Singh Rajput writes: > > > >> usr/include/linux/if_frad.h is covered with CONFIG_DLCI from many years > >> and no body is complaining about it so it means no body is using it. > >> > >> So should we need to drop #if / #endif pair or the whole file from > >> userspace. > > > > I think the file. "Empty file exported to userspace", long unused. We > > can also have it back there, and it being not exported is an indicator > > that it's not used. I guess the #ifdef __KERNEL__ can be removed, too. > > I will definately define #ifdef __KERNEL__ but I am also curious after > defining it there is no point of making empty > usr/include/linux/if_frad.h Googling a bit did not turn up _any_ non-kernel hits that has relevance. So based on the information given in this thread I strongly suggest to drop the export of this header. Sam -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/