From patchwork Tue Jun 14 19:10:56 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Paul Elder X-Patchwork-Id: 12881425 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 710FBC433EF for ; Tue, 14 Jun 2022 19:13:46 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=9fwgJKOLrHi7IjEL/WtK3waXlVUXTwkY2YxkDDHmAIk=; b=MK9y/+uoAx5Vnu j2pd5CQZPCuHM+dQkQ1xw6wowupfBgSu2xGkMVVOreSoVPWA0DBL9as0OcmpcwB/UIHb1DZkNRTI3 tK6BUvHGPXRy39kIjj2nWgLGwfA11KdWRyX1RFjag42OW//d+nkux4foXE0cnxWFx+ZH/gjtMcbjF 1LbjOBuzqZlhvdsiKWWl2cCxau08LzBonGMXyjK54VGjpW4t9sy9Da78YZeNpEqeEjrfY7CwUT/oj vmjNjF/Em1KbuzcChiAUd/FQGjLxsr2uKC6bSHsuSqu343WV7b9/JxmGRckHbQpJXqpd3+MC1nnxL cOV37F9VN9xEmnrxJCUg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1o1Bym-00Au3w-73; Tue, 14 Jun 2022 19:13:32 +0000 Received: from perceval.ideasonboard.com ([213.167.242.64]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1o1Byh-00Atvz-6z for linux-rockchip@lists.infradead.org; Tue, 14 Jun 2022 19:13:28 +0000 Received: from pyrite.rasen.tech (softbank036240126034.bbtec.net [36.240.126.34]) by perceval.ideasonboard.com (Postfix) with ESMTPSA id A2F08825; Tue, 14 Jun 2022 21:13:22 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com; s=mail; t=1655234005; bh=iIHXQZ2sOYbmnNJklnn0bmABq2AvSYS02MD7fTAEsbg=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=gMGQsHMOJKveopyLfGGAGqEdJxVmwa5Q10g7yBuzLQz+tV/m3iDZX5xsV8VZNbPm2 upB/XuNlAscSDciGZq2/EiGYCHqq2g9+su2kynPWXeC1L5wv7SVkU/uY7WovT/beXt 8EiHGkLrR43BQtbUzUtNRJFrGhZsLJSofaW1JC28= From: Paul Elder To: linux-media@vger.kernel.org Cc: Laurent Pinchart , dafna@fastmail.com, heiko@sntech.de, jeanmichel.hautbois@ideasonboard.com, jacopo@jmondi.org, djrscally@gmail.com, helen.koike@collabora.com, linux-rockchip@lists.infradead.org Subject: [PATCH 24/55] media: rkisp1: csi: Constify argument to rkisp1_csi_start() Date: Wed, 15 Jun 2022 04:10:56 +0900 Message-Id: <20220614191127.3420492-25-paul.elder@ideasonboard.com> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20220614191127.3420492-1-paul.elder@ideasonboard.com> References: <20220614191127.3420492-1-paul.elder@ideasonboard.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220614_121327_445236_DD306D8B X-CRM114-Status: GOOD ( 10.28 ) X-BeenThere: linux-rockchip@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Upstream kernel work for Rockchip platforms List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+linux-rockchip=archiver.kernel.org@lists.infradead.org From: Laurent Pinchart The sensor argument to rkisp1_csi_start() isn't meant to be modified by the function. Make it const. Signed-off-by: Laurent Pinchart --- drivers/media/platform/rockchip/rkisp1/rkisp1-csi.c | 4 ++-- drivers/media/platform/rockchip/rkisp1/rkisp1-csi.h | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/media/platform/rockchip/rkisp1/rkisp1-csi.c b/drivers/media/platform/rockchip/rkisp1/rkisp1-csi.c index 925274b9a3c4..425a3b014089 100644 --- a/drivers/media/platform/rockchip/rkisp1/rkisp1-csi.c +++ b/drivers/media/platform/rockchip/rkisp1/rkisp1-csi.c @@ -20,7 +20,7 @@ #include "rkisp1-csi.h" static int rkisp1_csi_config(struct rkisp1_csi *csi, - struct rkisp1_sensor_async *sensor) + const struct rkisp1_sensor_async *sensor) { struct rkisp1_device *rkisp1 = csi->rkisp1; const struct rkisp1_mbus_info *sink_fmt = rkisp1->isp.sink_fmt; @@ -95,7 +95,7 @@ static void rkisp1_csi_disable(struct rkisp1_csi *csi) } int rkisp1_csi_start(struct rkisp1_csi *csi, - struct rkisp1_sensor_async *sensor) + const struct rkisp1_sensor_async *sensor) { struct rkisp1_device *rkisp1 = csi->rkisp1; union phy_configure_opts opts; diff --git a/drivers/media/platform/rockchip/rkisp1/rkisp1-csi.h b/drivers/media/platform/rockchip/rkisp1/rkisp1-csi.h index 7d3f01cfb49f..97ce7e7959ab 100644 --- a/drivers/media/platform/rockchip/rkisp1/rkisp1-csi.h +++ b/drivers/media/platform/rockchip/rkisp1/rkisp1-csi.h @@ -18,7 +18,7 @@ int rkisp1_csi_init(struct rkisp1_device *rkisp1); void rkisp1_csi_cleanup(struct rkisp1_device *rkisp1); int rkisp1_csi_start(struct rkisp1_csi *csi, - struct rkisp1_sensor_async *sensor); + const struct rkisp1_sensor_async *sensor); void rkisp1_csi_stop(struct rkisp1_csi *csi); #endif /* _RKISP1_CSI_H */