From patchwork Wed May 24 11:23:19 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sakari Ailus X-Patchwork-Id: 685567 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id E1B88C7EE2C for ; Wed, 24 May 2023 11:24:32 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233637AbjEXLYb (ORCPT ); Wed, 24 May 2023 07:24:31 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47662 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231287AbjEXLY3 (ORCPT ); Wed, 24 May 2023 07:24:29 -0400 Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C8BA1139 for ; Wed, 24 May 2023 04:24:28 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1684927468; x=1716463468; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=fitF0OE2reffd1zg4bv7IWDlVqhJmA9YDWbTx3hcc8M=; b=IC7S10flkXTwFLJlPr6UopU0vjwvosCj7pxDSAKSIVsJZf92hev7jsY3 G7XsJq6PuTbhVSuRO2ghPCmTDSURT9dO+IUrkLLqJJuLkUAwAul1swvyl 1enP5c7c7i4tP6LHL3awIcnnxWz6qHqkX3Ns/1PS1Rcywa6i6uHBeMI6W pA8AWXNBd+IvDmgWJ7eqFtI5Gdy0iGkW7chumfiZtNo+JtAjmG0iijZRH pboF6NcNtKODLdxc/72JYh+QzF1DJj4iXWmAG9iaQ1ls7ItJM1xUBxZ3u zAdbhJ4QRIOFr1TfTcVOCm4BLFO+FIdQVnYn7QIU616+wmCC29fHq8oov g==; X-IronPort-AV: E=McAfee;i="6600,9927,10719"; a="356758115" X-IronPort-AV: E=Sophos;i="6.00,189,1681196400"; d="scan'208";a="356758115" Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by orsmga103.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 24 May 2023 04:24:26 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10719"; a="816540546" X-IronPort-AV: E=Sophos;i="6.00,189,1681196400"; d="scan'208";a="816540546" Received: from turnipsi.fi.intel.com (HELO kekkonen.fi.intel.com) ([10.237.72.44]) by fmsmga002-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 24 May 2023 04:24:23 -0700 Received: from punajuuri.localdomain (punajuuri.localdomain [192.168.240.130]) by kekkonen.fi.intel.com (Postfix) with ESMTP id 2ACA1120E88; Wed, 24 May 2023 14:24:21 +0300 (EEST) Received: from sailus by punajuuri.localdomain with local (Exim 4.94.2) (envelope-from ) id 1q1mb1-008z62-Ie; Wed, 24 May 2023 14:23:59 +0300 From: Sakari Ailus To: linux-media@vger.kernel.org Cc: laurent.pinchart@ideasonboard.com, Philipp Zabel , hverkuil@xs4all.nl, Francesco Dolcini , aishwarya.kothari@toradex.com, Robert Foss , Todor Tomov , Hyun Kwon , bingbu.cao@intel.com, niklas.soderlund@ragnatech.se Subject: [PATCH v3 02/32] media: Documentation: v4l: Document missing async subdev function Date: Wed, 24 May 2023 14:23:19 +0300 Message-Id: <20230524112349.2141396-3-sakari.ailus@linux.intel.com> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20230524112349.2141396-1-sakari.ailus@linux.intel.com> References: <20230524112349.2141396-1-sakari.ailus@linux.intel.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org Also v4l2_async_nf_add_fwnode() may be used to add an async sub-device descriptor to a notifier. Document this. Signed-off-by: Sakari Ailus --- Documentation/driver-api/media/v4l2-subdev.rst | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/Documentation/driver-api/media/v4l2-subdev.rst b/Documentation/driver-api/media/v4l2-subdev.rst index 602dadaa81d86..ce8e9d0a332bc 100644 --- a/Documentation/driver-api/media/v4l2-subdev.rst +++ b/Documentation/driver-api/media/v4l2-subdev.rst @@ -204,9 +204,9 @@ that the bridge device needs for its operation. Several functions are available to add subdevice descriptors to a notifier, depending on the type of device and the needs of the driver. -:c:func:`v4l2_async_nf_add_fwnode_remote` and -:c:func:`v4l2_async_nf_add_i2c` are for bridge and ISP drivers for -registering their async sub-devices with the notifier. +:c:func:`v4l2_async_nf_add_fwnode`, :c:func:`v4l2_async_nf_add_fwnode_remote` +:c:and func:`v4l2_async_nf_add_i2c` are for registering their async sub-devices +:c:with the notifier. :c:func:`v4l2_async_register_subdev_sensor` is a helper function for sensor drivers registering their own async sub-device, but it also registers a