From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id AEE39C2D0DA for ; Sun, 29 Dec 2019 18:01:45 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 88913206DB for ; Sun, 29 Dec 2019 18:01:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1577642505; bh=6w5Mp700T+oUr+mAfo2QJAurvqTx7c9BUWomuOfLvjs=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=FQmNPJV0sfNFXKze3zNqizkESQaCl3BYTK+G+Vb9q1tzOLTpIocN0Uzyiwtpnj3ST cPAqDBJAn9YX/iE/cIjI7vnIXdRhG983dFVH8Wd/1cEMX/52HPG8eTsnDycl2fcDPW +XHyYKmdx7NKJfsBCDk900DhiV+fb/Dc4QXVpaL4= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732768AbfL2Rz6 (ORCPT ); Sun, 29 Dec 2019 12:55:58 -0500 Received: from mail.kernel.org ([198.145.29.99]:45044 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1733013AbfL2Rz4 (ORCPT ); Sun, 29 Dec 2019 12:55:56 -0500 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 87D3B206DB; Sun, 29 Dec 2019 17:55:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1577642156; bh=6w5Mp700T+oUr+mAfo2QJAurvqTx7c9BUWomuOfLvjs=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=fCciJXhxUNzneDOWxEExJRhye+7fD5MrEHctdnYwmQtqeQ8nKtvO6YVcak9RBNNE5 lAQTPixfhKbLv4DvN3LtqPiFNYeD/8ZburVNENz4O8npIfGURSXvuH00BQ9SP4GiZm Lvw9p3qSs5W7EdYxl8WIh7SpyrZRWyo3RGFG8IAk= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Stephan Gerhold , Linus Walleij , Luis Chamberlain , Sasha Levin Subject: [PATCH 5.4 328/434] firmware_loader: Fix labels with comma for builtin firmware Date: Sun, 29 Dec 2019 18:26:21 +0100 Message-Id: <20191229172723.757283624@linuxfoundation.org> X-Mailer: git-send-email 2.24.1 In-Reply-To: <20191229172702.393141737@linuxfoundation.org> References: <20191229172702.393141737@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Linus Walleij [ Upstream commit 553671b7685972ca671da5f71cf6414b54376e13 ] Some firmware images contain a comma, such as: EXTRA_FIRMWARE "brcm/brcmfmac4334-sdio.samsung,gt-s7710.txt" as Broadcom firmware simply tags the device tree compatible string at the end of the firmware parameter file. And the compatible string contains a comma. This doesn't play well with gas: drivers/base/firmware_loader/builtin/brcm/brcmfmac4334-sdio.samsung,gt-s7710.txt.gen.S: Assembler messages: drivers/base/firmware_loader/builtin/brcm/brcmfmac4334-sdio.samsung,gt-s7710.txt.gen.S:4: Error: bad instruction `_fw_brcm_brcmfmac4334_sdio_samsung,gt_s7710_txt_bin:' drivers/base/firmware_loader/builtin/brcm/brcmfmac4334-sdio.samsung,gt-s7710.txt.gen.S:9: Error: bad instruction `_fw_brcm_brcmfmac4334_sdio_samsung,gt_s7710_txt_name:' drivers/base/firmware_loader/builtin/brcm/brcmfmac4334-sdio.samsung,gt-s7710.txt.gen.S:15: Error: can't resolve `.rodata' {.rodata section} - `_fw_brcm_brcmfmac4334_sdio_samsung' {*UND* section} make[6]: *** [../scripts/Makefile.build:357: drivers/base/firmware_loader/builtin/brcm/brcmfmac4334-sdio.samsung,gt-s7710.txt.gen.o] Error 1 We need to get rid of the comma from the labels used by the assembly stub generator. Replacing a comma using GNU Make subst requires a helper variable. Cc: Stephan Gerhold Signed-off-by: Linus Walleij Link: https://lore.kernel.org/r/20191115225911.3260-1-linus.walleij@linaro.org Acked-by: Luis Chamberlain Signed-off-by: Greg Kroah-Hartman Signed-off-by: Sasha Levin --- drivers/base/firmware_loader/builtin/Makefile | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/base/firmware_loader/builtin/Makefile b/drivers/base/firmware_loader/builtin/Makefile index 37e5ae387400..4a66888e7253 100644 --- a/drivers/base/firmware_loader/builtin/Makefile +++ b/drivers/base/firmware_loader/builtin/Makefile @@ -8,7 +8,8 @@ fwdir := $(addprefix $(srctree)/,$(filter-out /%,$(fwdir)))$(filter /%,$(fwdir)) obj-y := $(addsuffix .gen.o, $(subst $(quote),,$(CONFIG_EXTRA_FIRMWARE))) FWNAME = $(patsubst $(obj)/%.gen.S,%,$@) -FWSTR = $(subst /,_,$(subst .,_,$(subst -,_,$(FWNAME)))) +comma := , +FWSTR = $(subst $(comma),_,$(subst /,_,$(subst .,_,$(subst -,_,$(FWNAME))))) ASM_WORD = $(if $(CONFIG_64BIT),.quad,.long) ASM_ALIGN = $(if $(CONFIG_64BIT),3,2) PROGBITS = $(if $(CONFIG_ARM),%,@)progbits -- 2.20.1