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Date:   Mon, 28 Nov 2022 09:53:54 -0400
From:   Jason Gunthorpe <jgg@nvidia.com>
To:     Lu Baolu <baolu.lu@linux.intel.com>
Cc:     Joerg Roedel <joro@8bytes.org>,
        Christoph Hellwig <hch@infradead.org>,
        Kevin Tian <kevin.tian@intel.com>,
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        Jean-Philippe Brucker <jean-philippe@linaro.org>,
        Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>,
        Hector Martin <marcan@marcan.st>,
        Sven Peter <sven@svenpeter.dev>,
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        Andy Gross <agross@kernel.org>,
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        Chunyan Zhang <zhang.lyra@gmail.com>,
        Chen-Yu Tsai <wens@csie.org>,
        Thierry Reding <thierry.reding@gmail.com>,
        iommu@lists.linux.dev, linux-kernel@vger.kernel.org
Subject: Re: [PATCH v3 08/20] iommu/sprd: Remove detach_dev callback
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References: <20221128064648.1934720-1-baolu.lu@linux.intel.com>
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On Mon, Nov 28, 2022 at 02:46:36PM +0800, Lu Baolu wrote:
> The IOMMU driver supports default domain, so the detach_dev op will never
> be called. Remove it to avoid dead code.
> 
> Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com>
> ---
>  drivers/iommu/sprd-iommu.c | 16 ----------------
>  1 file changed, 16 deletions(-)

Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>

Jason