From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751260Ab1JYSyH (ORCPT ); Tue, 25 Oct 2011 14:54:07 -0400 Received: from mx1.redhat.com ([209.132.183.28]:17177 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750755Ab1JYSyF (ORCPT ); Tue, 25 Oct 2011 14:54:05 -0400 Date: Tue, 25 Oct 2011 14:54:00 -0400 From: Dave Jones To: Mark Brown Cc: Linux Kernel Subject: wm8400-core: select REGMAP_I2C in kconfig Message-ID: <20111025185359.GA21019@redhat.com> Mail-Followup-To: Dave Jones , Mark Brown , Linux Kernel MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org wm8400-core.c is using the regmap I2C API, so needs to select it. ERROR: "regmap_write" [drivers/mfd/wm8400-core.ko] undefined! ERROR: "regmap_raw_read" [drivers/mfd/wm8400-core.ko] undefined! ERROR: "regmap_read" [drivers/mfd/wm8400-core.ko] undefined! ERROR: "regmap_init_i2c" [drivers/mfd/wm8400-core.ko] undefined! ERROR: "regmap_bulk_read" [drivers/mfd/wm8400-core.ko] undefined! ERROR: "regmap_exit" [drivers/mfd/wm8400-core.ko] undefined! Signed-off-by: Dave Jones diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig index a67adcb..67a6126 100644 --- a/drivers/mfd/Kconfig +++ b/drivers/mfd/Kconfig @@ -389,6 +389,7 @@ config MFD_MAX8998 config MFD_WM8400 tristate "Support Wolfson Microelectronics WM8400" select MFD_CORE + select REGMAP_I2C depends on I2C help Support for the Wolfson Microelecronics WM8400 PMIC and audio