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From: Frank Rowand <frowand.list@gmail.com>
To: frowand.list@gmail.com, Rob Herring <robh+dt@kernel.org>,
	Grant Likely <grant.likely@linaro.org>,
	Russell King <linux@arm.linux.org.uk>,
	Michal Marek <mmarek@suse.cz>
Cc: Ian Campbell <ijc+devicetree@hellion.org.uk>,
	Kumar Gala <galak@codeaurora.org>,
	Leif Lindholm <leif.lindholm@linaro.org>,
	Mark Rutland <mark.rutland@arm.com>,
	Pawel Moll <pawel.moll@arm.com>,
	"devicetree@vger.kernel.org" <devicetree@vger.kernel.org>,
	"linux-arm-kernel@lists.infradead.org" 
	<linux-arm-kernel@lists.infradead.org>,
	linux-kbuild@vger.kernel.org,
	Linux Kernel list <linux-kernel@vger.kernel.org>
Subject: [patch 3/7] dt: dtb version: arm dts Makefile
Date: Wed, 18 Mar 2015 20:34:40 -0700	[thread overview]
Message-ID: <550A43D0.8080900@gmail.com> (raw)
In-Reply-To: <550A42AC.8060104@gmail.com>

From: Frank Rowand <frank.rowand@sonymobile.com>

Remove generated files from the dependencies of .dtb files, where the
generated files are created as a result of making a .dtb.

Signed-off-by: Frank Rowand <frank.rowand@sonymobile.com>
---
 arch/arm/boot/dts/Makefile                   |   10 +++

Index: b/arch/arm/boot/dts/Makefile
===================================================================
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -650,5 +650,15 @@ dtb-$(CONFIG_ARCH_MEDIATEK) += \
 	mt8135-evbp1.dtb
 endif
 
+# These files are generated by a kernel make if .version has changed.
+# Do not allow them to act as a dependency for rebuilding a .dtb that
+# has included dt-bindings/version.dtsi.
+PHONY += include/generated/compile.h include/generated/utsrelease.h
+
+# This file is generated by a .dtb make if .version_dtb has changed.
+# Do not allow it to act as a dependency for rebuilding a .dtb that
+# has included dt-bindings/version.dtsi.
+PHONY += include/generated/compile_dtb.h
+
 always		:= $(dtb-y)
 clean-files	:= *.dtb

  parent reply	other threads:[~2015-03-19  3:34 UTC|newest]

Thread overview: 29+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-03-19  3:29 [patch 0/7] dt: dtb version: add version info to dtb Frank Rowand
2015-03-19  3:31 ` [patch 1/7] dt: dtb version: consolidate documentation of chosen node bindings Frank Rowand
2015-03-19 13:40   ` Mark Rutland
2015-03-19  3:33 ` [patch 2/7] dt: dtb version: document chosen/dtb-info node binding Frank Rowand
2015-03-19 13:23   ` Rob Herring
2015-03-19 16:42     ` Frank Rowand
2015-03-19 18:41     ` Russell King - ARM Linux
2015-03-19 18:53       ` Mark Rutland
2015-03-19 19:01       ` Frank Rowand
2015-03-19 19:32         ` Russell King - ARM Linux
2015-03-19 20:44           ` Frank Rowand
2015-03-20 14:42             ` Mark Rutland
2015-03-19 13:49   ` Mark Rutland
2015-03-19 17:02     ` Frank Rowand
2015-03-19 17:23       ` Geert Uytterhoeven
2015-03-19 19:12       ` Mark Rutland
2015-03-19 21:27         ` Frank Rowand
2015-03-20 15:25           ` Mark Rutland
2015-03-19 17:37   ` Frank Rowand
2015-03-19  3:34 ` Frank Rowand [this message]
2015-03-19  3:36 ` [patch 4/7] dt: dtb version: kernel Makefile Frank Rowand
2015-03-19  3:38 ` [patch 5/7] dt: dtb version: kbuild scripts Frank Rowand
2015-03-19  3:39 ` [patch 6/7] dt: dtb version: dtsi files Frank Rowand
2015-03-19 18:46   ` Sascha Hauer
2015-03-19  3:41 ` [patch 7/7] dt: dtb version: report dtb info Frank Rowand
2015-03-19  8:12 ` [patch 0/7] dt: dtb version: add version info to dtb Gregory CLEMENT
2015-03-19 17:05   ` Frank Rowand
2015-03-20 13:46 ` Rob Herring
2015-03-20 19:14   ` Uwe Kleine-König

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