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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7E31CC433EF for ; Tue, 19 Apr 2022 14:41:49 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1352030AbiDSOo3 (ORCPT ); Tue, 19 Apr 2022 10:44:29 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58500 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1351049AbiDSOne (ORCPT ); Tue, 19 Apr 2022 10:43:34 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [145.40.68.75]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4978E21273 for ; Tue, 19 Apr 2022 07:40:52 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id EC6EAB81A31 for ; Tue, 19 Apr 2022 14:40:50 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id B7148C385A7; Tue, 19 Apr 2022 14:40:46 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1650379249; bh=Odi8T0lKvsQl0jnz2foSSFYzVl+S20L3qwLS1xH/7sM=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=rSnqvlxlX/BIuR7YrwvP9faodWrQ4zMTWlogOqkPjoxlSyX+YWrngYqr5os6Op2Oo QssVb/+81BkFtPjkdzMQX49Ws48Qm6LvwpgrHBxsW7kyu5cAaMSwfoNGK8M3B4ZqKM 8igvaSFwZ8u9Fj+8QqLEQ2gGxCqPeUIiSdh+LvNSpdt7YRHVQKNmzDRUao6hh0cjoe /3ExFvfm2U/MRwGMRsc9JVuIqk6HGgfJ4D0DRQQIfGk12CenNIiebP1vDGC2m0XhSK 3dOVdOi9jd8GKR71avgLQ1AImPdYIHVLlwVEYtv1rGQBc5oOCg62H4Y3cGL5WmNVs7 8eowSPCNLadxg== Date: Tue, 19 Apr 2022 15:40:42 +0100 From: Will Deacon To: Robin Murphy Cc: joro@8bytes.org, iommu@lists.linux-foundation.org, sven@svenpeter.dev, robdclark@gmail.com, m.szyprowski@samsung.com, baolu.lu@linux.intel.com, yong.wu@mediatek.com, mjrosato@linux.ibm.com, gerald.schaefer@linux.ibm.com, zhang.lyra@gmail.com, thierry.reding@gmail.com, vdumpa@nvidia.com, jean-philippe@linaro.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 04/13] iommu/arm-smmu: Clean up bus_set_iommu() Message-ID: <20220419144042.GA6186@willie-the-truck> References: <2e59602d982fd4941ec923571940fa3c628b2188.1649935679.git.robin.murphy@arm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <2e59602d982fd4941ec923571940fa3c628b2188.1649935679.git.robin.murphy@arm.com> User-Agent: Mutt/1.10.1 (2018-07-13) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Apr 14, 2022 at 01:42:33PM +0100, Robin Murphy wrote: > Stop calling bus_set_iommu() since it's now unnecessary. With device > probes now replayed for every IOMMU instance registration, the whole > sorry ordering workaround for legacy DT bindings goes too, hooray! Ha, I hope you tested this! > Signed-off-by: Robin Murphy > --- > drivers/iommu/arm/arm-smmu/arm-smmu.c | 84 +-------------------------- > 1 file changed, 2 insertions(+), 82 deletions(-) Assuming it works, Acked-by: Will Deacon Will