From patchwork Tue Mar 11 08:33:49 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: archit taneja X-Patchwork-Id: 3809421 Return-Path: X-Original-To: patchwork-linux-media@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 5E7A4BF540 for ; Tue, 11 Mar 2014 08:35:30 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 5E3C3201F0 for ; Tue, 11 Mar 2014 08:35:29 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 763FA201B6 for ; Tue, 11 Mar 2014 08:35:28 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754108AbaCKIfT (ORCPT ); Tue, 11 Mar 2014 04:35:19 -0400 Received: from arroyo.ext.ti.com ([192.94.94.40]:45762 "EHLO arroyo.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753866AbaCKIfQ (ORCPT ); Tue, 11 Mar 2014 04:35:16 -0400 Received: from dflxv15.itg.ti.com ([128.247.5.124]) by arroyo.ext.ti.com (8.13.7/8.13.7) with ESMTP id s2B8ZEn0005111; Tue, 11 Mar 2014 03:35:14 -0500 Received: from DLEE70.ent.ti.com (dlemailx.itg.ti.com [157.170.170.113]) by dflxv15.itg.ti.com (8.14.3/8.13.8) with ESMTP id s2B8ZDSb018353; Tue, 11 Mar 2014 03:35:13 -0500 Received: from dflp33.itg.ti.com (10.64.6.16) by DLEE70.ent.ti.com (157.170.170.113) with Microsoft SMTP Server id 14.3.174.1; Tue, 11 Mar 2014 03:35:13 -0500 Received: from legion.dal.design.ti.com (legion.dal.design.ti.com [128.247.22.53]) by dflp33.itg.ti.com (8.14.3/8.13.8) with ESMTP id s2B8ZDFc027693; Tue, 11 Mar 2014 03:35:13 -0500 Received: from localhost (a0393947pc.apr.dhcp.ti.com [172.24.145.166] (may be forged)) by legion.dal.design.ti.com (8.11.7p1+Sun/8.11.7) with ESMTP id s2B8ZBt02085; Tue, 11 Mar 2014 03:35:12 -0500 (CDT) From: Archit Taneja To: , CC: , , Archit Taneja Subject: [PATCH v3 10/14] v4l: ti-vpe: Use correct bus_info name for the device in querycap Date: Tue, 11 Mar 2014 14:03:49 +0530 Message-ID: <1394526833-24805-11-git-send-email-archit@ti.com> X-Mailer: git-send-email 1.8.3.2 In-Reply-To: <1394526833-24805-1-git-send-email-archit@ti.com> References: <1393922965-15967-1-git-send-email-archit@ti.com> <1394526833-24805-1-git-send-email-archit@ti.com> MIME-Version: 1.0 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 The bus_info parameter in v4l2_capabilities expects a 'platform_' prefix. This wasn't done in the driver and hence was breaking compliance. Update the bus_info parameter accordingly. Signed-off-by: Archit Taneja Reviewed-by: Hans Verkuil --- drivers/media/platform/ti-vpe/vpe.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/media/platform/ti-vpe/vpe.c b/drivers/media/platform/ti-vpe/vpe.c index 46b9d44..5591d04 100644 --- a/drivers/media/platform/ti-vpe/vpe.c +++ b/drivers/media/platform/ti-vpe/vpe.c @@ -1346,7 +1346,8 @@ static int vpe_querycap(struct file *file, void *priv, { strncpy(cap->driver, VPE_MODULE_NAME, sizeof(cap->driver) - 1); strncpy(cap->card, VPE_MODULE_NAME, sizeof(cap->card) - 1); - strlcpy(cap->bus_info, VPE_MODULE_NAME, sizeof(cap->bus_info)); + snprintf(cap->bus_info, sizeof(cap->bus_info), "platform:%s", + VPE_MODULE_NAME); cap->device_caps = V4L2_CAP_VIDEO_M2M_MPLANE | V4L2_CAP_STREAMING; cap->capabilities = cap->device_caps | V4L2_CAP_DEVICE_CAPS; return 0;