From patchwork Tue Oct 1 14:22:44 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Arnd Bergmann X-Patchwork-Id: 174867 Delivered-To: patch@linaro.org Received: by 2002:a92:7e96:0:0:0:0:0 with SMTP id q22csp8621175ill; Tue, 1 Oct 2019 07:23:00 -0700 (PDT) X-Google-Smtp-Source: APXvYqy57jlC9TK9aCxTUlaSnuOxHSGSKz4sIEIt+MXaAH5X6wcmFcjaqL83IPtiwpqOr+Jd8b5d X-Received: by 2002:a17:906:4a11:: with SMTP id w17mr23688229eju.21.1569939780697; Tue, 01 Oct 2019 07:23:00 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1569939780; cv=none; d=google.com; s=arc-20160816; b=H5MlUV3yyQKrCbaYCoLk73GhlfWKs6Eei4MVosyYqkuQPGKJ1d29osQwbqvrb6hJAr +hEe0hvZXJ3YhuaHL2FI+le7io9yUxvOO+/rd6xKYpIF+Bl1JAjG4bY0/8hhtLGB6mzq c50RzS+uhLw56CIuLBaKayhtVoPp/i02/2XURt5afbi3byIKzY2nnReOtybMHpFXd3n7 WI/QZoY+8fDovJFlgk1vy4gmCxYQBc/43KMwdskTVUs8LBKlSvL0J3Xzdy3FeY0IFWGc IY3x66O5QaEWXTkuzx/svAsyYvXVV2EKc24kwa/0mzpRA8WhJQOu18OpGUKfIEziH71g ZuRw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-transfer-encoding:mime-version :message-id:date:subject:cc:to:from; bh=8pHu/E1RP6tHpA0LbMbKd3Y9RIT6T90Ds8HyO/aQQVk=; b=uBiEh2LmopLshUXagqRZ9AkQ/nnD1Bi4HclWcgMOqf1unUUX9KoIqQpKxQ9bb2p23J Hg846/Vv0rhmXpMYH++nvRWKYNQgZyGIRs1hSPV+F6tuMRc02ncALi9oyg7k+bIKLejy Bm4DJV7du+rj+eV5WdQYrNCHdXV7reyvh9O4R66GYW+q3WcrXZO09BaaOgSSeEsFZkaW ZRaGRZjLeHvZCu/wx7w/4xU/s+BiV6zlaEpgubBXsjkUXY3vtThJj7uvDkq+MhV3sPZ5 m+VgY1MstlYDLGYGXUHiAjonNLU5+Bi0soHWXUHyldnzjRoSvZDlYWgRoyJrZX8NiaI4 mnSQ== 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 f2si8805037ejw.335.2019.10.01.07.23.00; Tue, 01 Oct 2019 07:23:00 -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 S2389132AbfJAOXA (ORCPT + 27 others); Tue, 1 Oct 2019 10:23:00 -0400 Received: from mout.kundenserver.de ([212.227.17.10]:53553 "EHLO mout.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2389006AbfJAOW7 (ORCPT ); Tue, 1 Oct 2019 10:22:59 -0400 Received: from threadripper.lan ([149.172.19.189]) by mrelayeu.kundenserver.de (mreue106 [212.227.15.145]) with ESMTPA (Nemesis) id 1MF418-1iLthw2cqO-00FRsG; Tue, 01 Oct 2019 16:22:56 +0200 From: Arnd Bergmann To: Evgeniy Polyakov Cc: Arnd Bergmann , Thomas Bogendoerfer , Greg Kroah-Hartman , linux-kernel@vger.kernel.org Subject: [PATCH] w1: ds2505: select CRC16 Date: Tue, 1 Oct 2019 16:22:44 +0200 Message-Id: <20191001142255.1245989-1-arnd@arndb.de> X-Mailer: git-send-email 2.20.0 MIME-Version: 1.0 X-Provags-ID: V03:K1:2wTcfLAihyLHj4j+fM8o3d07tIhT4eM5C4mQ+VyTh56oe4qPJvi k/RgP6fvxJHWyHsKPXoePy03smAmfB+7ptZYlV7S1t0nFAgY/WrSTCmlzut3E1+Q5UL0Qx5 TFPRCAE/imQlncFtdmnNQ9MtFMEh5pxUAuAsyoJ5g/v+yf49cQENfpMWxOo2bRQMR+lDj+B YYoh/jgXkzjO36ZzfS6WQ== X-Spam-Flag: NO X-UI-Out-Filterresults: notjunk:1; V03:K0:B5dB2AhTFQ8=:bjVe/aYWvOzQB5DIHq4p/G 4xwi9VJ2sF0SZ3NoEFk0/hpqdPgc52+OfY618vpzPEhkwove5dCZIdA3d2/VAa5pltnbzsK3N 0Ru4VNET8u/0AZxoOLgDziT+KP0d7v1Xx4KgvZlIvpQHCWjtOKPthPOIro4icabOl/PrqwFYZ bjpi1Jjl5ZVDaXReTKqs3ohy5fDcUu0gr50WmH/YRxdCyeezz228MhCGpUf1mmtu8eYaYriMD hyhDYPbayA9JeVP1tMDmyRjrrcTYwzuZ3/ylXix12LppuNTGaNPAsO37W1gHHMmevFHm7F8iq 9Ew0KZa2m7FwffjM1rOCk3RYztdNxaWXszabktbZAAE/aPSOZwE9aVahF62gurDKOBZDzEN7e BMTTwE0PdK0EAplRsKHpVhpH3685vozyqScH6kqpeV5S+pAQB1iVTQHQW67dFsYteyJPPYAOr 5Gk8D9sI2X8Csp+0Ss8ajvQsFCesfBDyuYzjZF9MioAWEF8q8IpfFoMkgQ6PwVZvxLjJj3Dmj L+Evqr4mbjMWurSdtVoefcHWYISBYFcKgQ1pcgm1B0xjA8MaCFXM2vaSY4OXuwYLQcujHmWbQ QrcdIX506qTfGzHzys+uIqS7aEmz3qkw4krPdclNRSgPmIsloWB5o7vW8jWcZ5sYGrSjN1Yk4 fqyHveOQOf+zeUr68WteAhTFxAGt4JXvN+b37R0oZKla/ItNv96yXjUjC/bfQaLtziPDkFhlE wshDLzXSzbkfOUDYXKNnDnG1WxSGFsH17zQrzBy0+bjPftcj/4d54N/cYu/ilFtjEZyaclKVe 74yaxOPfO9EA7VJRD4vjzLvzyBi0mp4AwP1gvNxuaI+ZwHUqKciDNXodJk+X4El9hwgoW9WfQ SneKpJEqqY+mKFeef+lQ== Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org drivers/w1/slaves/w1_ds250x.o: In function `w1_ds2505_read_page': w1_ds250x.c:(.text+0xed4): undefined reference to `crc16' Fixes: 25ec8710d9c2 ("w1: add DS2501, DS2502, DS2505 EPROM device driver") Signed-off-by: Arnd Bergmann --- drivers/w1/slaves/Kconfig | 1 + 1 file changed, 1 insertion(+) -- 2.20.0 diff --git a/drivers/w1/slaves/Kconfig b/drivers/w1/slaves/Kconfig index ebed495b9e69..b7847636501d 100644 --- a/drivers/w1/slaves/Kconfig +++ b/drivers/w1/slaves/Kconfig @@ -103,6 +103,7 @@ config W1_SLAVE_DS2438 config W1_SLAVE_DS250X tristate "512b/1kb/16kb EPROM family support" + select CRC16 help Say Y here if you want to use a 1-wire 512b/1kb/16kb EPROM family device (DS250x).