From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 420cll5DtLzDrVP for ; Wed, 29 Aug 2018 17:32:32 +1000 (AEST) From: Krzysztof Kozlowski To: Benjamin Herrenschmidt , Paul Mackerras , Michael Ellerman , Krzysztof Kozlowski , linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org Cc: Michal Kubecek Subject: [RFT] powerpc/boot: Fix missing crc32poly.h when building with KERNEL_XZ Date: Wed, 29 Aug 2018 09:32:23 +0200 Message-Id: <1535527943-32566-1-git-send-email-krzk@kernel.org> List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , After commit faa16bc404d7 ("lib: Use existing define with polynomial") the lib/xz/xz_crc32.c includes a header from include/linux directory thus any other user of this code should define proper include path. This fixes the build error on powerpc with CONFIG_KERNEL_XZ: In file included from ../arch/powerpc/boot/../../../lib/decompress_unxz.c:233:0, from ../arch/powerpc/boot/decompress.c:42: ../arch/powerpc/boot/../../../lib/xz/xz_crc32.c:18:29: fatal error: linux/crc32poly.h: No such file or directory Reported-by: Michal Kubecek Fixes: faa16bc404d7 ("lib: Use existing define with polynomial") Signed-off-by: Krzysztof Kozlowski --- Only compile tested. --- arch/powerpc/boot/Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/powerpc/boot/Makefile b/arch/powerpc/boot/Makefile index 0fb96c26136f..ba4182fb185d 100644 --- a/arch/powerpc/boot/Makefile +++ b/arch/powerpc/boot/Makefile @@ -63,7 +63,7 @@ ifeq ($(call cc-option-yn, -fstack-protector),y) BOOTCFLAGS += -fno-stack-protector endif -BOOTCFLAGS += -I$(objtree)/$(obj) -I$(srctree)/$(obj) +BOOTCFLAGS += -I$(objtree)/$(obj) -I$(srctree)/$(obj) -I$(srctree)/include DTC_FLAGS ?= -p 1024 -- 2.7.4