From patchwork Thu Oct 1 22:17:27 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mauro Carvalho Chehab X-Patchwork-Id: 7312011 Return-Path: X-Original-To: patchwork-linux-media@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 AF8FE9F7BC for ; Thu, 1 Oct 2015 22:17:48 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id EC1EF207D5 for ; Thu, 1 Oct 2015 22:17:47 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 972BE207E7 for ; Thu, 1 Oct 2015 22:17:46 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751109AbbJAWRo (ORCPT ); Thu, 1 Oct 2015 18:17:44 -0400 Received: from bombadil.infradead.org ([198.137.202.9]:49346 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751004AbbJAWRm (ORCPT ); Thu, 1 Oct 2015 18:17:42 -0400 Received: from [179.181.120.133] (helo=smtp.w2.samsung.com) by bombadil.infradead.org with esmtpsa (Exim 4.80.1 #2 (Red Hat Linux)) id 1ZhmAX-0005wM-Q1; Thu, 01 Oct 2015 22:17:42 +0000 Received: from mchehab by smtp.w2.samsung.com with local (Exim 4.85) (envelope-from ) id 1ZhmAM-0007xe-Jy; Thu, 01 Oct 2015 19:17:30 -0300 From: Mauro Carvalho Chehab To: Linux Media Mailing List Cc: Mauro Carvalho Chehab , Kyungmin Park , Sylwester Nawrocki , Kukjin Kim , Krzysztof Kozlowski , linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org Subject: [PATCH 5/7] [media] mipi-csis: make sparse happy Date: Thu, 1 Oct 2015 19:17:27 -0300 Message-Id: X-Mailer: git-send-email 2.4.3 In-Reply-To: References: In-Reply-To: References: Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@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 Fix the namespace issue that causes this warning: drivers/media/platform/exynos4-is/mipi-csis.c:709:17: warning: incorrect type in argument 2 (different address spaces) drivers/media/platform/exynos4-is/mipi-csis.c:709:17: expected void const * drivers/media/platform/exynos4-is/mipi-csis.c:709:17: got void [noderef] * Signed-off-by: Mauro Carvalho Chehab diff --git a/drivers/media/platform/exynos4-is/mipi-csis.c b/drivers/media/platform/exynos4-is/mipi-csis.c index d74e1bec3d86..4b85105dc159 100644 --- a/drivers/media/platform/exynos4-is/mipi-csis.c +++ b/drivers/media/platform/exynos4-is/mipi-csis.c @@ -706,7 +706,8 @@ static irqreturn_t s5pcsis_irq_handler(int irq, void *dev_id) else offset = S5PCSIS_PKTDATA_ODD; - memcpy(pktbuf->data, state->regs + offset, pktbuf->len); + memcpy(pktbuf->data, (u8 __force *)state->regs + offset, + pktbuf->len); pktbuf->data = NULL; rmb(); }