From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751674AbbLROzM (ORCPT ); Fri, 18 Dec 2015 09:55:12 -0500 Received: from mout.kundenserver.de ([212.227.17.13]:54678 "EHLO mout.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751121AbbLROzK (ORCPT ); Fri, 18 Dec 2015 09:55:10 -0500 From: Arnd Bergmann To: Guenter Roeck Cc: yalin wang , Jean Delvare , lm-sensors@lm-sensors.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH] hwmon: sht15 needs CONFIG_BITREVERSE Date: Fri, 18 Dec 2015 15:52:28 +0100 Message-ID: <1562989.nyG23Y3QQo@wuerfel> User-Agent: KMail/4.11.5 (Linux/3.16.0-10-generic; KDE/4.11.5; x86_64; ; ) MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" X-Provags-ID: V03:K0:nzqYsf5uihKr2OG2zOH1uVN0PqO3r53PuNYS0dCQpkVUjO3CqYa i04DVPXu8PxRLe8/ynWqnd2qAjKq14YVy+bwNmZgMhS2DU42xjPGQngiTDdKOuthEfhgV6W HJ4nzQNFA2LMJl5MJl44HbgHA4TvkEChnHiTg00qMl4UDi5wli4S6P7z04Nro5QGVzj3T12 okFJLdVB4c3qTuSarSGxA== X-UI-Out-Filterresults: notjunk:1;V01:K0:CnerF2K3wRs=:XUw8Yjlpasky8s8Udvy8fy ey6qudqdxkMJpBzmB3MYssSSwmlmHGk3S78Jokv5kFs2wL/q4lKM231GZwkJHrgE6PUxF/GYV uTz7m6BJF6suG7Sw+Xxg/C9ynfxB8Xo7/I5wxV7P10kl7cW84jn8Tft7gEiR0fXOIB/oiBGEd Kdh150Q8UPof4ouDkl+SB4i5Y8FyZ6ea57ztXR7CF16yBBapEbFFzg6/EdoyTJE5Izsx92xW5 xUh+xfASuzONHU2VzXJky5/k8QEfqExgLSkC9ZN5A/IGfBTYbZjsftFE/vZyZIGPyvYrKYOJC 9ieccTgSfKJt/fw3HYwCI4ROKV/zFFKAQsD6LEp7Kgc2paBha6EQtU7XxvkU8owMqCIUD+mlN f2xctApr1oFFlXyp/Xq/3cPjNACI4t+RyKaDIAterA/ZztS9bQHkDXX3+YvoMeAm5IjvTriu3 srl6ZDmZor5dujL3c7H7rGo9Fdu3BsrstXJflWzk2OsLIC3nBNB98JCQuOHEPVu/projwX8f9 5iMAI+NttGIi9Zbv6h9zV+iRIKHYpC4rkIA7Vxyfmht56oHM2U5m/aqW2zq9kuIo8R3d6etDD ry4J0Qwk8dOXk3qEfu98uCEjQPwsO8fQXFQT9eOyRWkq6WhEnI/MQILL0729HRNgsZ8EKVBqV l0Cb7s9sIQOwN6NTrYaaRLwaHldm0OVsnUTSis3vqT61Ok9BJV7Tnjt/TjDdtTtfqYAE7XWl8 iMdgjFrDDXEebAl/ Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org If CONFIG_BITREVERSE is not built-in, the sht15 driver fails to link: drivers/built-in.o: In function `sht15_crc8': drivers/hwmon/sht15.c:195: undefined reference to `byte_rev_table' This adds a Kconfig 'select' statement, like all other users of bitrev.h have it. Signed-off-by: Arnd Bergmann Fixes: 33836ee98533 ("hwmon:change sht15_reverse()") diff --git a/drivers/hwmon/Kconfig b/drivers/hwmon/Kconfig index 4a6e7c217329..60fb80bd353d 100644 --- a/drivers/hwmon/Kconfig +++ b/drivers/hwmon/Kconfig @@ -1207,6 +1207,7 @@ config SENSORS_PWM_FAN config SENSORS_SHT15 tristate "Sensiron humidity and temperature sensors. SHT15 and compat." depends on GPIOLIB || COMPILE_TEST + select BITREVERSE help If you say yes here you get support for the Sensiron SHT10, SHT11, SHT15, SHT71, SHT75 humidity and temperature sensors.