From patchwork Fri Jul 6 15:16:01 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Arnd Bergmann X-Patchwork-Id: 141338 Delivered-To: patch@linaro.org Received: by 2002:a2e:9754:0:0:0:0:0 with SMTP id f20-v6csp3231924ljj; Fri, 6 Jul 2018 08:16:30 -0700 (PDT) X-Google-Smtp-Source: AAOMgpfRYD3QON+jkPgyW6Wsh5Dtp1YbOkAne5efXacfXj06A8735BtUxulTqpWbGeDji0GVb1PO X-Received: by 2002:a65:5784:: with SMTP id b4-v6mr3626799pgr.315.1530890189938; Fri, 06 Jul 2018 08:16:29 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1530890189; cv=none; d=google.com; s=arc-20160816; b=J8kgwrCeiyZc+HIXGlXrVjCcp90iPOtIcmce701QOBBx6FVccSap+WJK7W4SDQscsg /QaFyRe9jv2mB7m2XF3os7ekvH00+p1PiLruPiepESSEYG36z14V9ENpXPpiSQqEDvNJ QQz/LVuF0Hw0h6ZmlpeRxZOtQXDhYppXpgYVnEHYz9CPggNcxfeSL1qob4pnY9+C/08i gP6un9Bwb+T7ljDp0/ju2X6hXHVb9LCLY9nQNebVFQXHKoU4FXBsWzCd7HaFzsrGnlx0 jwrLAcAFhel0egaWLoy4S0pzwJwCiAHZoocxu0YI1kvMiXkBfxulMVz0TjDRz/FXpkXR 9c1w== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:message-id:date:subject:cc:to:from :arc-authentication-results; bh=uJyZZ90lvOwQzox0Unwtbesr7XGfvURAXXlIgWndeRM=; b=lac5/gJ7LKosn/1ApJr2CKam4elpUfVgsHbjFR6Gccxpy1VD6we/hoCu+UUzKajUaK P9OJjuSz1tyIkFgIT6QCbiSclBg3oYMN/0UGsRbdRd3wrM+gHGiyR4gON6Sl8slSCR/N JeYUBQ+tECVit59C8OzZuzbL33DJ7lfcsTjwt84YbzQhERUPPK5v/wdXpYE/HsxpNAEl AEldgJtTOvq1QOCofhkXLWEutyoofmvArS/ty6J5p3i4Tl7nKVTXZas0/LlwvRoKJZZL 6U1Z8K3TZp8p36p9NO6ZCrra83NtIdNEB/mMw4vdY6HaOGUj2iBQOfk/FSqjQZGjP+Ql p9Rw== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id s14-v6si8049460pga.21.2018.07.06.08.16.29; Fri, 06 Jul 2018 08:16:29 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933164AbeGFPQ1 (ORCPT + 31 others); Fri, 6 Jul 2018 11:16:27 -0400 Received: from mout.kundenserver.de ([212.227.126.131]:40967 "EHLO mout.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932575AbeGFPQZ (ORCPT ); Fri, 6 Jul 2018 11:16:25 -0400 Received: from wuerfel.lan ([46.223.138.35]) by mrelayeu.kundenserver.de (mreue007 [212.227.15.129]) with ESMTPA (Nemesis) id 0MXjQA-1feK1D1F14-00WXEH; Fri, 06 Jul 2018 17:16:13 +0200 From: Arnd Bergmann To: Simon Horman , Magnus Damm Cc: Arnd Bergmann , Geert Uytterhoeven , Vladimir Barinov , Sergei Shtylyov , Jacopo Mondi , Michel Pollet , linux-renesas-soc@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] soc: r9a06g032: don't build SMP fiiles for non-SMP config Date: Fri, 6 Jul 2018 17:16:01 +0200 Message-Id: <20180706151610.3783638-1-arnd@arndb.de> X-Mailer: git-send-email 2.9.0 X-Provags-ID: V03:K1:CI7i2e8lNXGLM7p1DsPHd0BdP++ExKXzdKdgr/Kz3WEGNh25XKN 9Wcz8KEwhKJOk0KuPDYUDVX7nV+UeHQ8xvJUIjOEsmO4KHMGS1B/tPBceIXZ3ZgnfTs9UC1 +3zgJt0KHBIn+ltW3AgLSNNJB3yO73jqLSKK/xsOloO4/qg8g2VrLaao0SO41aA+dH0Toqn 5D+Zw/qH2BKiy/1tbybFA== X-UI-Out-Filterresults: notjunk:1; V01:K0:KzDBpnXBjUc=:64X8I65GhWtGxfZ2xpYWjc FHLYfbltcD1Ytm/HKr1pSDhaps9iZJGNV+WOa8muSRj5HgxNBSp8Av7kdwcjIyJTUUppghFQy yA+t6/1v+hhBvaCoXRqOQ4y4bqBgG7smhb9C8EGrX4eBFxPyhZTSVOuIANe/fmH0/3XBgINkv lU3cHpBdZKzpFhxFdLa9eDbk35jX30AmDGBpBTk/QGuiy8tposnN2jflgrZyvQX4zaUAcI983 UtIZgh5F7EcgxifKfgj9KS2cn/+PHxGp1l/Dxiklg0LvJj2+2O9AbGxO5cFYAPfr/LG01nt0H nmw013WaP5RvIF8/5NUTA1LgK3J4N2ngk4EW/4jfxeqntJ414KCPGbzaoPw1S/RpCh7PbW7gf fTEpyd8I4cOyN9XiD4Q/O0tyOmrU/dMYr8dOetjLceSCrB5A68DsNbygOF0P8kZfaK12GWzoF 9NbK3HN+bR4AeIqmMajKDPaKrUENvKosAjpdGGLMu1mZ+0hPjED9b/2qC65oqd1YZgN014ZWw o6GJrIWeoFjypIrONI6CaSZWcOwSJYS0j+jnqbZ6TRJPTPzKt5p+aqMbrG6bVcVTBxDyrdSEA jf6pPNlB2rVIZk1v9S8mZ16msAtWNH1J4KrHb1bDYbDg6wDtLQwGwbdQEzmxKnhKteA3uZxe6 15jwocJCko7Ua9zW69yDdsKhzy81PNcSaVYs8Yn3LsJuXfW56oiMktFsX5oon7/7qmfk= Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Without CONFIG_SMP, we get a build failure: In file included from include/linux/byteorder/little_endian.h:5, from arch/arm/include/uapi/asm/byteorder.h:22, from include/asm-generic/bitops/le.h:6, from arch/arm/include/asm/bitops.h:342, from include/linux/bitops.h:18, from include/linux/kernel.h:11, from include/asm-generic/bug.h:18, from arch/arm/include/asm/bug.h:60, from include/linux/bug.h:5, from include/linux/io.h:23, from drivers/soc/renesas/r9a06g032-smp.c:11: drivers/soc/renesas/r9a06g032-smp.c: In function 'r9a06g032_smp_boot_secondary': drivers/soc/renesas/r9a06g032-smp.c:43:21: error: 'secondary_startup' undeclared (first use in this function) writel(__pa_symbol(secondary_startup), cpu_bootaddr); ^~~~~~~~~~~~~~~~~ This makes the compilation of that file conditional on SMP support. It would probably be better for consistency to leave that file in arch/arm/mach-shmobile/, matching what we do for all other smp operations. Fixes: cde4f86f9249 ("arm: shmobile: Add the R9A06G032 SMP enabler driver") Signed-off-by: Arnd Bergmann --- drivers/soc/renesas/Makefile | 2 ++ 1 file changed, 2 insertions(+) -- 2.9.0 Reviewed-by: Geert Uytterhoeven diff --git a/drivers/soc/renesas/Makefile b/drivers/soc/renesas/Makefile index 44a0d6b10192..c37b0803c1b6 100644 --- a/drivers/soc/renesas/Makefile +++ b/drivers/soc/renesas/Makefile @@ -18,7 +18,9 @@ obj-$(CONFIG_SYSC_R8A77970) += r8a77970-sysc.o obj-$(CONFIG_SYSC_R8A77980) += r8a77980-sysc.o obj-$(CONFIG_SYSC_R8A77990) += r8a77990-sysc.o obj-$(CONFIG_SYSC_R8A77995) += r8a77995-sysc.o +ifdef CONFIG_SMP obj-$(CONFIG_ARCH_R9A06G032) += r9a06g032-smp.o +endif # Family obj-$(CONFIG_RST_RCAR) += rcar-rst.o