From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751813AbdFZBJS (ORCPT ); Sun, 25 Jun 2017 21:09:18 -0400 Received: from ozlabs.org ([103.22.144.67]:59867 "EHLO ozlabs.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750967AbdFZBJK (ORCPT ); Sun, 25 Jun 2017 21:09:10 -0400 Date: Mon, 26 Jun 2017 11:09:07 +1000 From: Stephen Rothwell To: Wolfram Sang Cc: Linux-Next Mailing List , Linux Kernel Mailing List , Baoyou Xie , Andy Shevchenko , Jun Nie , Shawn Guo Subject: linux-next: build failure after merge of the i2c tree Message-ID: <20170626110907.5c4950da@canb.auug.org.au> MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Wolfram, After merging the i2c tree, today's linux-next build (x86_64 allmodconfig) failed like this: drivers/i2c/busses/i2c-zx2967.c: In function 'zx2967_i2c_writesb': drivers/i2c/busses/i2c-zx2967.c:87:2: error: implicit declaration of function 'writesb' [-Werror=implicit-function-declaration] writesb(i2c->reg_base + reg, data, len); ^ drivers/i2c/busses/i2c-zx2967.c: In function 'zx2967_i2c_readsb': drivers/i2c/busses/i2c-zx2967.c:93:2: error: implicit declaration of function 'readsb' [-Werror=implicit-function-declaration] readsb(i2c->reg_base + reg, data, len); ^ Caused by commit 9615a01f71ca ("i2c: zx2967: add i2c controller driver for ZTE's zx2967 family") Forgotten some include file, presumably. And COMPILE_TEST may have been a bit hopeful :-) I have used the i2c tree from next-20170623 for today. -- Cheers, Stephen Rothwell