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 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 43491CE7A89 for ; Sat, 23 Sep 2023 14:33:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=tcA11e10CxrLO3FMaNJjUOL8eK8P/5G7qvktEVCzUKs=; b=2RWCxAS4IDRDe8 tXCkDUgcRSx/c0YXM/SAkBqWuwcefj0pXLtNONs5j9mYACc4QF5F5KkvoD7Ow9+P0xgdwPQQynYJ+ /eIX6ggV7ETXrWEwj5bGIXwRqt3ZviO0qnLYvdeaGM02uR3G2cqsAOUMjGQv8C26UYOt5uY55S8C4 YnUo+8jooq2lToQtfcHwtlWue0KqcX4LpGF07loPTBY+CywTkpat4JbASZZCt7BcMEWlL59YiCgp1 +ImiQo5DH41/135J50p5edpqmvGtDbzLH/mTuMjRrblcFJmhuM0XffXqryJpEt4LCjCD6h2hhoLXd HMdCcKhDA0uBEPEh6/kA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qk3gS-00B5NI-0l; Sat, 23 Sep 2023 14:32:36 +0000 Received: from perceval.ideasonboard.com ([213.167.242.64]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qk3g2-00B5CX-0P; Sat, 23 Sep 2023 14:32:11 +0000 Received: from umang.lan (unknown [IPv6:2001:818:e7d2:8300:2412:6733:7e63:fb46]) by perceval.ideasonboard.com (Postfix) with ESMTPSA id A1D831536; Sat, 23 Sep 2023 16:30:29 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com; s=mail; t=1695479430; bh=OiS/6vUN9OZ5WEDhF9ICm3EsH9faDTmVyUTUv11Lyjg=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=i0Uuzwneh5WRhM44uyo608ZSSywQ7WhkGMFNG8AIQHznLDIuZXZX2EE/aMykvcqxv MLE0+DaqVQBKGi2FMYaSmUuSwbAK1CgMGIgGeCbBZBzptmBpXoCGumVYDQAy8GTWo/ B5NAriMoauRDbuJdeIfB47H7mfaMnK1s/NCKeTjM= From: Umang Jain To: linux-staging@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-rpi-kernel@lists.infradead.org, linux-media@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Stefan Wahren , Greg Kroah-Hartman , Florian Fainelli , Adrien Thierry , Dan Carpenter , Dave Stevenson , Kieran Bingham , Laurent Pinchart , Umang Jain Subject: [PATCH v12 4/6] staging: vc04_services: vchiq_arm: Register vchiq_bus_type Date: Sat, 23 Sep 2023 20:01:58 +0530 Message-Id: <20230923143200.268063-5-umang.jain@ideasonboard.com> X-Mailer: git-send-email 2.40.1 In-Reply-To: <20230923143200.268063-1-umang.jain@ideasonboard.com> References: <20230923143200.268063-1-umang.jain@ideasonboard.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230923_073210_322922_105DD2AE X-CRM114-Status: GOOD ( 10.46 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Register the vchiq_bus_type bus with the vchiq interface. The bcm2835-camera and bcm2835_audio will be registered to this bus type going ahead. Signed-off-by: Umang Jain Reviewed-by: Kieran Bingham --- .../vc04_services/interface/vchiq_arm/vchiq_arm.c | 13 ++++++++++++- 1 file changed, 12 insertions(+), 1 deletion(-) diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c index aa2313f3bcab..9388859b9b56 100644 --- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c +++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c @@ -12,6 +12,7 @@ #include #include #include +#include #include #include #include @@ -33,6 +34,7 @@ #include "vchiq_core.h" #include "vchiq_ioctl.h" #include "vchiq_arm.h" +#include "vchiq_bus.h" #include "vchiq_debugfs.h" #include "vchiq_connected.h" #include "vchiq_pagelist.h" @@ -1870,9 +1872,17 @@ static int __init vchiq_driver_init(void) { int ret; + ret = bus_register(&vchiq_bus_type); + if (ret) { + pr_err("Failed to register %s\n", vchiq_bus_type.name); + return ret; + } + ret = platform_driver_register(&vchiq_driver); - if (ret) + if (ret) { pr_err("Failed to register vchiq driver\n"); + bus_unregister(&vchiq_bus_type); + } return ret; } @@ -1880,6 +1890,7 @@ module_init(vchiq_driver_init); static void __exit vchiq_driver_exit(void) { + bus_unregister(&vchiq_bus_type); platform_driver_unregister(&vchiq_driver); } module_exit(vchiq_driver_exit); -- 2.40.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel