Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755966AbaFLMSg (ORCPT ); Thu, 12 Jun 2014 08:18:36 -0400 Received: from mezzanine.sirena.org.uk ([106.187.55.193]:38431 "EHLO mezzanine.sirena.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755812AbaFLMSf (ORCPT ); Thu, 12 Jun 2014 08:18:35 -0400 Date: Thu, 12 Jun 2014 13:18:06 +0100 From: Mark Brown To: Geert Uytterhoeven Cc: Russell King - ARM Linux , "linux-arm-kernel@lists.infradead.org" , "linux-kernel@vger.kernel.org" , Tomasz Figa , Arnd Bergmann Message-ID: <20140612121806.GY5099@sirena.org.uk> References: <20140607090944.GL23430@n2100.arm.linux.org.uk> <20140612094745.GD23430@n2100.arm.linux.org.uk> <6077426.uLBS643pC0@wuerfel> <20140612113445.GF23430@n2100.arm.linux.org.uk> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="lxgQg5DpJZV+j+ev" Content-Disposition: inline In-Reply-To: X-Cookie: Ditat Deus. User-Agent: Mutt/1.5.23 (2014-03-12) X-SA-Exim-Connect-IP: 94.175.94.161 X-SA-Exim-Mail-From: broonie@sirena.org.uk Subject: Re: Kconfig fails: big select-based circular dependency X-SA-Exim-Version: 4.2.1 (built Mon, 26 Dec 2011 16:24:06 +0000) X-SA-Exim-Scanned: Yes (on mezzanine.sirena.org.uk) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --lxgQg5DpJZV+j+ev Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Thu, Jun 12, 2014 at 01:57:03PM +0200, Geert Uytterhoeven wrote: > Should we have a better separation between select and depends, i.e. > should kconf plainly reject both being used on the same symbol? > Is it ever valid to have a symbol that's both selected and used with depends on? Architecture feature Kconfig symbols typically have the pattern that the architecture selects ARCH_HAS_FOO and then code that needs the feature depends on ARCH_HAS_FOO. --lxgQg5DpJZV+j+ev Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQIcBAEBAgAGBQJTmZp7AAoJELSic+t+oim9/TAP+gIb+B3CaD44cjGw16dx76io 66Kcr41dbeUno94O1bXF1zozsw4zI+/v7RcBYb6QPgl6DITrT5Ts2b9+Dr0Ixlxd VE7gOKWL1cdaIrJEHtIVO3ApbMi0YOcbl3dbJITs4Cs5yI/68EYRYofvuCYpnhx8 X5T+uIijJsw5sTvad8+C0F3vk/nhcaDNOVSj0UKkBUJdhANwBkC5yVRRVQGWC+s+ RxbbTSwOmXIacsJh3k2rpTS6DclDsoCwTZDfxyywcsFKwd6gPY+clEN/66ABlg6L ENQbuSNgFlMS1KBmFZ/m1zYTI6yn4Wfw/Q63+TVKXr8MlJqRJGAm0n+OotEpv2J0 eQXGN+Y4NBiDXnuWk8y4n4ns9Z32BUwlROh3pq1/HhZxAt2+sm5wsSeuLSGJisue L5jJJlrrItSONyvlpBMyC5ug0o9bVPVNmil4rZFIeX8od5QYobeUtLt9+p4ae7Cg S1OQK4q/c9fng5fOPW1HkRaNAR4gdv/hEojuwQnoTzUzs1HbMfbW2qGcfW5mBgzv 3Y0Ygz/qUWXdh15dqlccdpi7vTw1qHlMk4YLekrYrf764L3E4pmi2QxPT4Mc6Y0y mDkvmeTs0MmurjJzWUbyjdjAfkXjGNpxlc3BopGLc4B3Y/8hgIOAz5oK6yB/W9Bx 7MMlmcR/Ros1dO/QULSn =IO55 -----END PGP SIGNATURE----- --lxgQg5DpJZV+j+ev-- -- 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/