From patchwork Tue May 16 09:54:48 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sakari Ailus X-Patchwork-Id: 13242855 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 7A612C7EE26 for ; Tue, 16 May 2023 09:56:14 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231736AbjEPJ4N (ORCPT ); Tue, 16 May 2023 05:56:13 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60678 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232213AbjEPJ4J (ORCPT ); Tue, 16 May 2023 05:56:09 -0400 Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5AC0A3A9A for ; Tue, 16 May 2023 02:56:08 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1684230968; x=1715766968; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=fitF0OE2reffd1zg4bv7IWDlVqhJmA9YDWbTx3hcc8M=; b=ILzBIUSdJoyGyDyyr7IBrpRkmyAIpaoFEKQ9Ugw+GC84/xZCSnndUIlT 1/o7azMCrJQwvkj5sf2Inf1o8Odjc0M86pJiUPhytfosPjNDpx6dpanlE 4oQlqcuTfaF0dHyf5cJb9dfl33eWpg8RzAq2NC3LqzC1v/WERVKvkmMkE TPVhz5EzPHmqXAkQMG8r7Oczx9Lg3B0zi+Yb5kNKyzIGakQJ13I0dvlsY SvrBLGB4E3aZVnok1xkj4WswJ/O/f20kwkq9he5dYTkR0+akpjIiOwYNx m4D8XtNVWTM1e1nU5lsJA683ByjMJ4DGfpTF/klcp+YRqiJyo5JacBb96 g==; X-IronPort-AV: E=McAfee;i="6600,9927,10711"; a="353715217" X-IronPort-AV: E=Sophos;i="5.99,278,1677571200"; d="scan'208";a="353715217" Received: from orsmga006.jf.intel.com ([10.7.209.51]) by orsmga102.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 16 May 2023 02:55:41 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10711"; a="678791319" X-IronPort-AV: E=Sophos;i="5.99,278,1677571200"; d="scan'208";a="678791319" Received: from turnipsi.fi.intel.com (HELO kekkonen.fi.intel.com) ([10.237.72.44]) by orsmga006-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 16 May 2023 02:55:38 -0700 Received: from punajuuri.localdomain (punajuuri.localdomain [192.168.240.130]) by kekkonen.fi.intel.com (Postfix) with ESMTP id DB705120D7C; Tue, 16 May 2023 12:55:35 +0300 (EEST) Received: from sailus by punajuuri.localdomain with local (Exim 4.94.2) (envelope-from ) id 1pyrOx-002Z9g-Sq; Tue, 16 May 2023 12:55:27 +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 Subject: [PATCH v2 02/31] media: Documentation: v4l: Document missing async subdev function Date: Tue, 16 May 2023 12:54:48 +0300 Message-Id: <20230516095517.611711-3-sakari.ailus@linux.intel.com> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20230516095517.611711-1-sakari.ailus@linux.intel.com> References: <20230516095517.611711-1-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