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Date:   Wed, 9 Dec 2020 14:33:00 +0530
From:   Vinod Koul <vkoul@kernel.org>
To:     Heiner Kallweit <hkallweit1@gmail.com>
Cc:     Bjorn Helgaas <bhelgaas@google.com>,
        Jonathan Corbet <corbet@lwn.net>, Jens Axboe <axboe@kernel.dk>,
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Subject: Re: [PATCH] PCI: Remove pci_try_set_mwi
Message-ID: <20201209090300.GI8403@vkoul-mobl>
References: <4d535d35-6c8c-2bd8-812b-2b53194ce0ec@gmail.com>
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On 09-12-20, 09:31, Heiner Kallweit wrote:
> pci_set_mwi() and pci_try_set_mwi() do exactly the same, just that the
> former one is declared as __must_check. However also some callers of
> pci_set_mwi() have a comment that it's an optional feature. I don't
> think there's much sense in this separation and the use of
> __must_check. Therefore remove pci_try_set_mwi() and remove the
> __must_check attribute from pci_set_mwi().
> I don't expect either function to be used in new code anyway.
> 
> Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
> ---
> patch applies on top of pci/misc for v5.11
> ---
>  drivers/dma/dw/pci.c                          |  2 +-
>  drivers/dma/hsu/pci.c                         |  2 +-

Acked-By: Vinod Koul <vkoul@kernel.org>

-- 
~Vinod