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: 7285651 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 610B2BEEA4 for ; Tue, 29 Sep 2015 12:46:12 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 8E9A4204E0 for ; Tue, 29 Sep 2015 12:46:11 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 185EF2053F for ; Tue, 29 Sep 2015 12:46:10 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1ZguGA-0003Pa-7d; Tue, 29 Sep 2015 12:43:54 +0000 Received: from lists.s-osg.org ([54.187.51.154]) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1ZguFS-0003GS-Au for linux-arm-kernel@lists.infradead.org; Tue, 29 Sep 2015 12:43:11 +0000 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 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 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20150929_054310_410783_4745C9EA X-CRM114-Status: GOOD ( 12.44 ) X-Spam-Score: -2.6 (--) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Krzysztof Kozlowski , linux-samsung-soc@vger.kernel.org, Russell King , Mauro Carvalho Chehab , Anand Moon , Lukasz Majewski , Javier Martinez Canillas , Kukjin Kim , Thierry Reding , Andreas Faerber , linux-arm-kernel@lists.infradead.org MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-4.2 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, 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