From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id E9068C6FD1D for ; Tue, 14 Mar 2023 12:40:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Date:Cc:To:From:Subject:Message-ID:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=BfeXhK+GOrwmA74HkdxLTs85bF9xHMDCcMXhqWjTujc=; b=MBNxHU6nN9bXxm TTb2kAY9sgoBPTtIeqAi1eYwCnJ1AaKZOFIhyF9frfAioX7lf80vtKvYlLu36TBsb23oj95BWk2tq 4dLpOs7iopdAnVrKy+/vmyt95Wt1WoZtxwYwYedkb5uAqwtaPm/dkV97DyvtvtBJnXKxzv9uPjyDP C+MdcZNXGUK8pzdY6obYzvX8jJPwf/4l4VWzT/spEtDFr74FlW/2iM8KBFG2mGwV+GjpSXqJIzoKJ Qu1He6zZG/bAtOswoWvg8RKLxln8m6fRNYRUygrMGw+KcqTHlWnHZexqS0BGRmNJPfkFX86iPOB8d CAP6l/8PijYxUEgzpnLA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1pc3xE-00A8au-2n; Tue, 14 Mar 2023 12:40:36 +0000 Received: from s3.sipsolutions.net ([2a01:4f8:191:4433::2] helo=sipsolutions.net) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1pc3xB-00A8ZM-0f; Tue, 14 Mar 2023 12:40:34 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=sipsolutions.net; s=mail; h=MIME-Version:Content-Transfer-Encoding: Content-Type:References:In-Reply-To:Date:Cc:To:From:Subject:Message-ID:Sender :Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From:Resent-To: Resent-Cc:Resent-Message-ID; bh=pOg2+UYpTygnBlX1RyGCO9nWu9fsmXuoawMaiLoDXLo=; t=1678797630; x=1680007230; b=FRHH+0L3EXTxJU4jJhSPKTnXbRJt5P7rpPdWencY9wi5jed vHkr7Y9FFmgU1uyivsDK8wmlmDSsu7iY/lCpdha4lsJTuzoXxylCjJK42SZC4CsP9VS6wJl8pQ9Pp /P2DzmVC3D1cKGR/If9nOnMl/fkvJgv83mlNXhduhXPui1neupSdZn/ztiCYxM76/93UkKNOxmLBz 8czwPjqCEZST6ChMNelpoBGIKAEdPaqCgCchEcfrh4zmQQjAQATZXp2icABF55Nn7Hr1FzqBdHOKq dIotZMWgdQ8XY9mHJm6cia/vtCduHNg+PLnLc6dzUEtIJFUlIOkVmNS9xFABIPig==; Received: by sipsolutions.net with esmtpsa (TLS1.3:ECDHE_X25519__RSA_PSS_RSAE_SHA256__AES_256_GCM:256) (Exim 4.96) (envelope-from ) id 1pc3uU-003AIF-1Y; Tue, 14 Mar 2023 13:37:46 +0100 Message-ID: <21a828bae06b97b8ca806a6b76d867902b1e0e1f.camel@sipsolutions.net> Subject: Re: [PATCH v3 01/38] Kconfig: introduce HAS_IOPORT option and select it as necessary From: Johannes Berg To: Niklas Schnelle , Arnd Bergmann , Richard Henderson , Ivan Kokshaysky , Matt Turner , Russell King , Catalin Marinas , Will Deacon , Geert Uytterhoeven , Michal Simek , Thomas Bogendoerfer , "James E.J. Bottomley" , Helge Deller , Michael Ellerman , Nicholas Piggin , Christophe Leroy , Paul Walmsley , Palmer Dabbelt , Albert Ou , Yoshinori Sato , Rich Felker , John Paul Adrian Glaubitz , "David S. Miller" , Richard Weinberger , Anton Ivanov , Thomas Gleixner , Ingo Molnar , Borislav Petkov , Dave Hansen , x86@kernel.org, "H. Peter Anvin" Cc: Greg Kroah-Hartman , Bjorn Helgaas , Uwe =?ISO-8859-1?Q?Kleine-K=F6nig?= , Mauro Carvalho Chehab , Alan Stern , "Rafael J. Wysocki" , linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org, linux-pci@vger.kernel.org, Arnd Bergmann , linux-alpha@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-ia64@vger.kernel.org, linux-m68k@lists.linux-m68k.org, linux-mips@vger.kernel.org, linux-parisc@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, linux-riscv@lists.infradead.org, linux-sh@vger.kernel.org, sparclinux@vger.kernel.org, linux-um@lists.infradead.org Date: Tue, 14 Mar 2023 13:37:43 +0100 In-Reply-To: <20230314121216.413434-2-schnelle@linux.ibm.com> References: <20230314121216.413434-1-schnelle@linux.ibm.com> <20230314121216.413434-2-schnelle@linux.ibm.com> User-Agent: Evolution 3.46.4 (3.46.4-1.fc37) MIME-Version: 1.0 X-malware-bazaar: not-scanned X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230314_054033_275707_5EC5F11B X-CRM114-Status: GOOD ( 11.61 ) X-BeenThere: linux-um@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-um" Errors-To: linux-um-bounces+linux-um=archiver.kernel.org@lists.infradead.org On Tue, 2023-03-14 at 13:11 +0100, Niklas Schnelle wrote: > --- a/arch/um/Kconfig > +++ b/arch/um/Kconfig > @@ -56,6 +56,7 @@ config NO_IOPORT_MAP > > config ISA > bool > + depends on HAS_IOPORT > config ISA here is already unselectable, and nothing ever does "select ISA" (only in some other architectures), so is there much point in this? I'm not even sure why this exists at all. But anyway, adding a dependency to a always-false symbol doesn't make it less always-false :-) Acked-by: Johannes Berg # for ARCH=um Certainly will be nice to get rid of this cruft for architectures that don't have it. johannes _______________________________________________ linux-um mailing list linux-um@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-um