From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 3ACF81FA8F3; Tue, 14 Jan 2025 18:15:00 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1736878501; cv=none; b=jwqczaeUaJXG3PkHv70cGMidGSG9+p7n0t9E5hyFIWugxY+DIe+jifsTfBCqlQJLM1taUrro2J+j+OnNLE+XeLdL0nbb25yP2s7EYpXunZixsUuSCPwyJAdMli9XuFMGy7EvHiM42xjva5RBbjHW4VqViKj0UcXHSeTOpgmLLfk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1736878501; c=relaxed/simple; bh=q7pee8LrMaif6k6BA66qapoE0HqFyZmTUIujhYuO6n0=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=VLvTiznQmKLn8yhgUwlZcN4PsUYIJGfGW0yUHDUH8TeZwS5aLkpnH45Dy7qNnNzw/P9eS+Jr/BxiNzGNTS9rV6pMx9J7162U3B8ChnoF7pcRZk0R1vIRQdTz+e1/FqNSGegq4L0TVpmJJUJhHjQ7voO8hM/e1+FVOBTlXVMYEsY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=RP76AX8P; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="RP76AX8P" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 6C830C4CEDD; Tue, 14 Jan 2025 18:14:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1736878500; bh=q7pee8LrMaif6k6BA66qapoE0HqFyZmTUIujhYuO6n0=; h=From:To:Cc:Subject:Date:From; b=RP76AX8PvT/v//Ukvar3hfWFUiWqun2Lp9LQVfyqnxld8PoizyN+Ia4kVYMsJCkHb ra2BwjVeoMj6UXsgajl60s2RFO4/L4sD8BXvuVcxYAlUFXisYkxcptNbh4zXrDuoon /4bmH5EVERG5z/alyaCEzZwk1PV0Z/wKY/4ub/LGvHOGIhTGR6djztoEQA6LW9LAw5 kFs8h3V25ChtXmyET4LIA3c94MP/dyJgTrj9J7Kb77yzs770wgnTTI73IBcmyjUxOc b5Sdd45qk8plync5q3/PUe8tn8tZy6VTwLtW5EVl/dGhHd5rs6WfbOho04pYQKjy5b z7p/nZHPOQ/pw== From: Masahiro Yamada To: Michal Simek Cc: linux-kernel@vger.kernel.org, Masahiro Yamada , Conor Dooley , Krzysztof Kozlowski , Rob Herring , devicetree@vger.kernel.org Subject: [PATCH 1/4] microblaze: fix 'FORCE prerequisite is missing' warning Date: Wed, 15 Jan 2025 03:13:51 +0900 Message-ID: <20250114181359.4192564-1-masahiroy@kernel.org> X-Mailer: git-send-email 2.43.0 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit If you add foo.dtb into the arch/microblaze/boot/dts/ directory and run 'make simpleImage.foo', you will observe the following warning: arch/microblaze/boot/dts/Makefile:15: FORCE prerequisite is missing Without FORCE, if_changed cannot detect the command line changes. Signed-off-by: Masahiro Yamada --- arch/microblaze/boot/dts/Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/microblaze/boot/dts/Makefile b/arch/microblaze/boot/dts/Makefile index b84e2cbb20ee..932dc7550a1b 100644 --- a/arch/microblaze/boot/dts/Makefile +++ b/arch/microblaze/boot/dts/Makefile @@ -11,7 +11,7 @@ $(obj)/linked_dtb.o: $(obj)/system.dtb # Generate system.dtb from $(DTB).dtb ifneq ($(DTB),system) -$(obj)/system.dtb: $(obj)/$(DTB).dtb +$(obj)/system.dtb: $(obj)/$(DTB).dtb FORCE $(call if_changed,copy) endif endif -- 2.43.0