From patchwork Tue Sep 29 12:42:26 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Javier Martinez Canillas X-Patchwork-Id: 7285631 Return-Path: X-Original-To: patchwork-linux-samsung-soc@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id CBB599F302 for ; Tue, 29 Sep 2015 12:42:53 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id EA0EB206D2 for ; Tue, 29 Sep 2015 12:42:52 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id E8FCB206AD for ; Tue, 29 Sep 2015 12:42:50 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S934794AbbI2Mmu (ORCPT ); Tue, 29 Sep 2015 08:42:50 -0400 Received: from lists.s-osg.org ([54.187.51.154]:39849 "EHLO lists.s-osg.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S934793AbbI2Mmt (ORCPT ); Tue, 29 Sep 2015 08:42:49 -0400 Received: from localhost.localdomain (122.97.23.95.dynamic.jazztel.es [95.23.97.122]) by lists.s-osg.org (Postfix) with ESMTPSA id 58FCE462B3; Tue, 29 Sep 2015 05:42:42 -0700 (PDT) From: Javier Martinez Canillas To: linux-kernel@vger.kernel.org Cc: Mauro Carvalho Chehab , Javier Martinez Canillas , Kukjin Kim , Thierry Reding , Anand Moon , Russell King , linux-samsung-soc@vger.kernel.org, Krzysztof Kozlowski , Andreas Faerber , Lukasz Majewski , linux-arm-kernel@lists.infradead.org Subject: [PATCH] ARM: exynos_defconfig: Enable WiFi-Ex as a module instead built-in Date: Tue, 29 Sep 2015 14:42:26 +0200 Message-Id: <1443530546-3066-1-git-send-email-javier@osg.samsung.com> X-Mailer: git-send-email 2.4.3 Sender: linux-samsung-soc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-samsung-soc@vger.kernel.org X-Spam-Status: No, score=-6.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, T_RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP The Marvell WiFi-Ex driver tries to load a firmware on probe. So if the driver is built-in and probed before a firmware is available, this is not loaded and the chip does not work. This happens for example if an initramfs isn't used since the driver is probed before the root filesystem is mounted. Change the default config since the driver isn't needed for machines to boot and is more convenient to have it enabled as a module to avoid requiring an initramfs or to have the firmware built into the kernel. Signed-off-by: Javier Martinez Canillas Reviewed-by: Andreas Färber Reviewed-by: Krzysztof Kozlowski --- arch/arm/configs/exynos_defconfig | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm/configs/exynos_defconfig b/arch/arm/configs/exynos_defconfig index d4f6063d8a72..5aad617f02c7 100644 --- a/arch/arm/configs/exynos_defconfig +++ b/arch/arm/configs/exynos_defconfig @@ -64,8 +64,8 @@ CONFIG_SMSC911X=y CONFIG_USB_USBNET=y CONFIG_USB_NET_SMSC75XX=y CONFIG_USB_NET_SMSC95XX=y -CONFIG_MWIFIEX=y -CONFIG_MWIFIEX_SDIO=y +CONFIG_MWIFIEX=m +CONFIG_MWIFIEX_SDIO=m CONFIG_INPUT_EVDEV=y CONFIG_KEYBOARD_GPIO=y CONFIG_KEYBOARD_CROS_EC=y