linux-kernel - Re: [PATCH v2 7/8] iommu: Retire bus ops

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Message-ID: <Y9f541COTlI4zZ/L@nvidia.com>
Date:   Mon, 30 Jan 2023 13:09:55 -0400
From:   Jason Gunthorpe <jgg@...dia.com>
To:     Robin Murphy <robin.murphy@....com>
Cc:     joro@...tes.org, will@...nel.org, iommu@...ts.linux.dev,
        linux-kernel@...r.kernel.org, hch@....de, baolu.lu@...ux.intel.com,
        "Rafael J . Wysocki" <rafael.j.wysocki@...el.com>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Subject: Re: [PATCH v2 7/8] iommu: Retire bus ops

On Thu, Jan 26, 2023 at 06:26:22PM +0000, Robin Murphy wrote:
> With the rest of the API internals converted, it's time to finally
> tackle probe_device and how we bootstrap the per-device ops association
> to begin with. This ends up being disappointingly straightforward, since
> fwspec users are already doing it in order to find their of_xlate
> callback, and it works out that we can easily do the equivalent for
> other drivers too. Then shuffle the remaining awareness of iommu_ops
> into the couple of core headers that still need it, and breathe a sigh
> of relief.
> 
> Ding dong the bus ops are gone!
> 
> CC: Rafael J. Wysocki <rafael.j.wysocki@...el.com>
> CC: Christoph Hellwig <hch@....de>
> Acked-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
> Signed-off-by: Robin Murphy <robin.murphy@....com>
> ---

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

Jason