From patchwork Thu Aug 15 15:35:52 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Pawel Moll X-Patchwork-Id: 2845213 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 0EAEF9F239 for ; Thu, 15 Aug 2013 15:36:47 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 6EB0220343 for ; Thu, 15 Aug 2013 15:36:42 +0000 (UTC) Received: from casper.infradead.org (casper.infradead.org [85.118.1.10]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 2725F2034E for ; Thu, 15 Aug 2013 15:36:41 +0000 (UTC) Received: from merlin.infradead.org ([2001:4978:20e::2]) by casper.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1V9zbI-0002eQ-Ts; Thu, 15 Aug 2013 15:36:37 +0000 Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1V9zbG-0001TC-Lo; Thu, 15 Aug 2013 15:36:34 +0000 Received: from service87.mimecast.com ([91.220.42.44]) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1V9zbD-0001Ru-Ee for linux-arm-kernel@lists.infradead.org; Thu, 15 Aug 2013 15:36:32 +0000 Received: from cam-owa2.Emea.Arm.com (fw-tnat.cambridge.arm.com [217.140.96.21]) by service87.mimecast.com; Thu, 15 Aug 2013 16:36:07 +0100 Received: from hornet.Cambridge.Arm.com ([10.1.255.212]) by cam-owa2.Emea.Arm.com with Microsoft SMTPSVC(6.0.3790.3959); Thu, 15 Aug 2013 16:36:05 +0100 From: Pawel Moll To: Anton Vorontsov , David Woodhouse Subject: [PATCH] power/reset: Make vexpress driver depend on required infrastructure Date: Thu, 15 Aug 2013 16:35:52 +0100 Message-Id: <1376580952-21677-1-git-send-email-pawel.moll@arm.com> X-Mailer: git-send-email 1.8.1.2 In-Reply-To: <20130815114401.GD23006@n2100.arm.linux.org.uk> References: <20130815114401.GD23006@n2100.arm.linux.org.uk> X-OriginalArrivalTime: 15 Aug 2013 15:36:05.0771 (UTC) FILETIME=[27F005B0:01CE99CD] X-MC-Unique: 113081516360700201 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20130815_113631_718567_0DE373F9 X-CRM114-Status: GOOD ( 13.79 ) X-Spam-Score: -2.6 (--) Cc: Pawel Moll , Russell King - ARM Linux , linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , 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=-7.0 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, 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 ARM Versatile Express reset driver requires platform-specific config infrastructure to be present in the kernel. When VEXPRESS_CONFIG is not selected, the build will fail like this: drivers/built-in.o: In function `vexpress_reset_do.clone.0': iio-trig-interrupt.c:(.text+0x1aff38): undefined reference to `__vexpress_config_func_get' iio-trig-interrupt.c:(.text+0x1aff4c): undefined reference to `vexpress_config_write' Added required dependency to the Kconfig entry. Signed-off-by: Pawel Moll --- drivers/power/reset/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/power/reset/Kconfig b/drivers/power/reset/Kconfig index ee039dc..26d79df 100644 --- a/drivers/power/reset/Kconfig +++ b/drivers/power/reset/Kconfig @@ -34,7 +34,7 @@ config POWER_RESET_RESTART config POWER_RESET_VEXPRESS bool "ARM Versatile Express power-off and reset driver" depends on ARM || ARM64 - depends on POWER_RESET + depends on POWER_RESET && VEXPRESS_CONFIG help Power off and reset support for the ARM Ltd. Versatile Express boards.