From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-8.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 71A80C43387 for ; Sat, 22 Dec 2018 17:13:31 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 4551221A4B for ; Sat, 22 Dec 2018 17:13:31 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="IT+8efTR" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2391071AbeLVRNa (ORCPT ); Sat, 22 Dec 2018 12:13:30 -0500 Received: from mail-pf1-f194.google.com ([209.85.210.194]:37613 "EHLO mail-pf1-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725846AbeLVRN3 (ORCPT ); Sat, 22 Dec 2018 12:13:29 -0500 Received: by mail-pf1-f194.google.com with SMTP id y126so4052332pfb.4; Sat, 22 Dec 2018 09:13:28 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=hGeJuLzFaMjIyDChQ4XZrLSUPNQwQI4TAXwlnrFy2eE=; b=IT+8efTRPsmdBNgn5YqNL4NtHYrnX7NGi9acY2Ol0izkfJ/JCPa/MfZPmd7uDvsM56 qLFWF8kPfOBA2qBQQTbBFqmvgxJQ5+ICl3LVfJqbQ5LeUR9GjkslCy8+ILx04w68vLux ldi1RwNMnxzn0NFBOVCNiz3gZX9IT3mCQioNMV4ywqlfL3TuIvTDXSrWY6FKjP9UBdRC c8el6DiQ24XaCyY5gD5+/owEFvTJJe8Y4LxRSLhQ3DnkM0BjC3BSUDqsYeFVaLIBQCH4 j31F30nF/Wi1anWc0yWwZkXZZzE+ToBiVVOmv35u/NMNAuug8kWnC4yWbuh1UWMwPyjz oA3w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=hGeJuLzFaMjIyDChQ4XZrLSUPNQwQI4TAXwlnrFy2eE=; b=KrBfdL0Ej9bO+oiPFeg6V0MQSZpRt6/XtVvSdWk+skjj7QexJRPlR3ayNLekpIWnOo fslv/jKoDyBLa0Wj69+yOX4VmztszaZkE2fMSUuS/H5Np4rQ1PKIQ7hEeq4dqBZFvgpt S0qKJ6AnWBj+boiiCIx/05Ysr/QOg9rJVhqKAh/bhYNgGE437bWV+pkr6t8q7yr+GAng 8N2+5tAgKObbSbvhZfXyBizkmya+iv8bMmnHVT4TRbslcqHmPyjgOy9Dlq5k3lBp0lbo wa7za3KLctYkP8piJnjjgTAHN6k1TyaDQnwboQdHOfkhurpNr4+jT2xgu+vDK45kGXTD 7YLA== X-Gm-Message-State: AJcUukfzDpgkPdJnFeWRc5yvKd/XV6wQh6tVJs01vtsAxklCnl4UNLzL DzJe5OMp5kb26N6Ap7l8lEoAHrwNr30= X-Google-Smtp-Source: ALg8bN4a5gZoUiRrWBDbs8o8qpusSDki3JAqHRMw4c/c5JrA4Z1j4o9AxS6wXXe4Z+yPCReXd21USg== X-Received: by 2002:a63:c141:: with SMTP id p1mr6752156pgi.424.1545498807830; Sat, 22 Dec 2018 09:13:27 -0800 (PST) Received: from localhost.localdomain ([240f:34:212d:1:966:8499:7122:52f6]) by smtp.gmail.com with ESMTPSA id w11sm33322025pgk.16.2018.12.22.09.13.25 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Sat, 22 Dec 2018 09:13:27 -0800 (PST) From: Akinobu Mita To: linux-media@vger.kernel.org, devicetree@vger.kernel.org Cc: Akinobu Mita , Guennadi Liakhovetski , Sakari Ailus , Mauro Carvalho Chehab Subject: [PATCH 10/12] media: mt9m001: support log_status ioctl and event interface Date: Sun, 23 Dec 2018 02:12:52 +0900 Message-Id: <1545498774-11754-11-git-send-email-akinobu.mita@gmail.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1545498774-11754-1-git-send-email-akinobu.mita@gmail.com> References: <1545498774-11754-1-git-send-email-akinobu.mita@gmail.com> Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org This adds log_status ioctl and event interface for mt9m001's v4l2 controls. Cc: Guennadi Liakhovetski Cc: Sakari Ailus Cc: Mauro Carvalho Chehab Signed-off-by: Akinobu Mita --- drivers/media/i2c/mt9m001.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/drivers/media/i2c/mt9m001.c b/drivers/media/i2c/mt9m001.c index b4deec3..a5b94d7 100644 --- a/drivers/media/i2c/mt9m001.c +++ b/drivers/media/i2c/mt9m001.c @@ -18,6 +18,7 @@ #include #include #include +#include /* * mt9m001 i2c address 0x5d @@ -628,6 +629,9 @@ static const struct v4l2_ctrl_ops mt9m001_ctrl_ops = { }; static const struct v4l2_subdev_core_ops mt9m001_subdev_core_ops = { + .log_status = v4l2_ctrl_subdev_log_status, + .subscribe_event = v4l2_ctrl_subdev_subscribe_event, + .unsubscribe_event = v4l2_event_subdev_unsubscribe, #ifdef CONFIG_VIDEO_ADV_DEBUG .g_register = mt9m001_g_register, .s_register = mt9m001_s_register, @@ -716,7 +720,8 @@ static int mt9m001_probe(struct i2c_client *client, return PTR_ERR(mt9m001->reset_gpio); v4l2_i2c_subdev_init(&mt9m001->subdev, client, &mt9m001_subdev_ops); - mt9m001->subdev.flags = V4L2_SUBDEV_FL_HAS_DEVNODE; + mt9m001->subdev.flags = V4L2_SUBDEV_FL_HAS_DEVNODE | + V4L2_SUBDEV_FL_HAS_EVENTS; v4l2_ctrl_handler_init(&mt9m001->hdl, 4); v4l2_ctrl_new_std(&mt9m001->hdl, &mt9m001_ctrl_ops, V4L2_CID_VFLIP, 0, 1, 1, 0); -- 2.7.4