Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754666AbdLOBFn (ORCPT ); Thu, 14 Dec 2017 20:05:43 -0500 Received: from mail-pg0-f68.google.com ([74.125.83.68]:33212 "EHLO mail-pg0-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754617AbdLOBFi (ORCPT ); Thu, 14 Dec 2017 20:05:38 -0500 X-Google-Smtp-Source: ACJfBotvMTncTfp8iWWbrQygGMQO+aereVYvPkUo6zjvLV41y0AG4vSjMVj4ZFPyaQauopMLIqgNpA== From: Steve Longerbeam X-Google-Original-From: Steve Longerbeam To: Philipp Zabel , Mauro Carvalho Chehab , Hans Verkuil Cc: linux-media@vger.kernel.org, devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org, Steve Longerbeam Subject: [PATCH v2 4/9] media: staging/imx: remove devname string from imx_media_subdev Date: Thu, 14 Dec 2017 17:04:42 -0800 Message-Id: <1513299887-16804-5-git-send-email-steve_longerbeam@mentor.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1513299887-16804-1-git-send-email-steve_longerbeam@mentor.com> References: <1513299887-16804-1-git-send-email-steve_longerbeam@mentor.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1466 Lines: 39 A separate string for the device name, for DEVNAME async match, was never needed. Just assign the asd device name to the passed platform device name pointer in imx_media_add_async_subdev(). Signed-off-by: Steve Longerbeam --- drivers/staging/media/imx/imx-media-dev.c | 3 +-- drivers/staging/media/imx/imx-media.h | 2 -- 2 files changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/staging/media/imx/imx-media-dev.c b/drivers/staging/media/imx/imx-media-dev.c index 09d2deb..ab0617d6 100644 --- a/drivers/staging/media/imx/imx-media-dev.c +++ b/drivers/staging/media/imx/imx-media-dev.c @@ -112,8 +112,7 @@ imx_media_add_async_subdev(struct imx_media_dev *imxmd, asd->match.fwnode.fwnode = of_fwnode_handle(np); } else { asd->match_type = V4L2_ASYNC_MATCH_DEVNAME; - strncpy(imxsd->devname, devname, sizeof(imxsd->devname)); - asd->match.device_name.name = imxsd->devname; + asd->match.device_name.name = devname; imxsd->pdev = pdev; } diff --git a/drivers/staging/media/imx/imx-media.h b/drivers/staging/media/imx/imx-media.h index 08e34f9..c6cea27 100644 --- a/drivers/staging/media/imx/imx-media.h +++ b/drivers/staging/media/imx/imx-media.h @@ -128,8 +128,6 @@ struct imx_media_subdev { /* the platform device if this is an IPU-internal subdev */ struct platform_device *pdev; - /* the devname is needed for async devname match */ - char devname[32]; }; struct imx_media_dev { -- 2.7.4