Received: by 2002:a05:6a10:1d13:0:0:0:0 with SMTP id pp19csp105640pxb; Mon, 16 Aug 2021 00:44:15 -0700 (PDT) X-Google-Smtp-Source: ABdhPJwTzftOnfCGrcvMacPlqMJmI9EQNCwC+o1OTqAcnHnO3XF0Vq7R+RY4lnxnZjcyd24NZ1dz X-Received: by 2002:a92:b112:: with SMTP id t18mr11042429ilh.36.1629099855049; Mon, 16 Aug 2021 00:44:15 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1629099855; cv=none; d=google.com; s=arc-20160816; b=Ku4vTuA/PyAL19ahkrslsZG1OIkSmh8304bwH8F8IdaD0v8/9TARVlpCOOAbCmA9hD B3TUOHRlYRuzPxOLprfIgMOum2Gx4PR6067z0OEXKpO69kmn8JHFQUtJXP91y+jwTJHG FGkkjuq2omJR6KNfQLug/eFlOC++1CyfO5VG/qT/QqtyzH5Y7naVeb4d/SeqRRW908TX Ugjw6Zn1M7tLLFNGQSkthvqoHJ+mX+34DNS/nW6kJdY9fiwYp1x6M0+54nWdNkqgEEdt TxkSxVazqZ9Cz/iw8h5i5+hnztfTU/ai/WQ+/spKqzA7ASuMqRPDlG00ggv7ZOmBPSSa dvjw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :message-id:date:subject:cc:to:from; bh=04A4T0tzPa/W4nP+isIvVearN+EGzeZ0KUA1IrkYzQ8=; b=IBuKgWEXna0+VxDMTCvE2buTkVSICvQqRwOBqlRPVrAbuPa+X43Q5Gez3/JfeLZESv aY/D69le+EvBs9XzPH1GFvtmDziddmZAUUavWecpUWdqlSHpdx0d0biv4jO0ZjiB5i5n dglimocE91KWRAJkymBTs+A0OOa2FhOaac+i00Y9IAOFqZSDLO6Xv0W4EO629s3tuO1X QNvCDr+k3ac6ON9jaXXDzh0ztSXeSwmH+97DnOc8bwYaMNwbC8bWGngs2qyvF5xeyr2v Em27GdpOLEv0ggGJRRe8iLfiy9NM7CFoIlrWY0+62aCOoBuyJkqT8Q1T//3VGVIgk2lb XEAw== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=huawei.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id l3si10247517jaq.39.2021.08.16.00.44.03; Mon, 16 Aug 2021 00:44:15 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=huawei.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234352AbhHPHnw (ORCPT + 99 others); Mon, 16 Aug 2021 03:43:52 -0400 Received: from szxga03-in.huawei.com ([45.249.212.189]:13327 "EHLO szxga03-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231499AbhHPHnu (ORCPT ); Mon, 16 Aug 2021 03:43:50 -0400 Received: from dggemv711-chm.china.huawei.com (unknown [172.30.72.53]) by szxga03-in.huawei.com (SkyGuard) with ESMTP id 4Gp5k821jPz7yyv; Mon, 16 Aug 2021 15:43:12 +0800 (CST) Received: from dggpemm500001.china.huawei.com (7.185.36.107) by dggemv711-chm.china.huawei.com (10.1.198.66) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2176.2; Mon, 16 Aug 2021 15:43:12 +0800 Received: from localhost.localdomain.localdomain (10.175.113.25) by dggpemm500001.china.huawei.com (7.185.36.107) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2176.2; Mon, 16 Aug 2021 15:43:12 +0800 From: Kefeng Wang To: , Rob Herring , "Frank Rowand" CC: , Russell King , "Linus Walleij" , , Kefeng Wang Subject: [PATCH 0/3] amba: Properly handle device probe without IRQ domain Date: Mon, 16 Aug 2021 15:46:16 +0800 Message-ID: <20210816074619.177383-1-wangkefeng.wang@huawei.com> X-Mailer: git-send-email 2.26.2 MIME-Version: 1.0 Content-Transfer-Encoding: 7BIT Content-Type: text/plain; charset=US-ASCII X-Originating-IP: [10.175.113.25] X-ClientProxiedBy: dggems702-chm.china.huawei.com (10.3.19.179) To dggpemm500001.china.huawei.com (7.185.36.107) X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Patch 1 and 2 make some cleanup, and patch 3 use of_irq_get() instead of irq_of_parse_and_map() to get irq number, return -EPROBE_DEFER if the irq domain is not yet created, amba_device_add() will properly to handle the no IRQ domain issue via deferred probe. Kefeng Wang (3): amba: Drop unused functions about APB/AHB devices add Revert "ARM: amba: make use of -1 IRQs warn" amba: Properly handle device probe without IRQ domain drivers/amba/bus.c | 100 ++++++++++----------------------------- drivers/of/platform.c | 6 +-- include/linux/amba/bus.h | 18 ------- 3 files changed, 27 insertions(+), 97 deletions(-) -- 2.26.2