linux-kernel - Re: [PATCH] dma-mapping: remove dma_{alloc,free,mmap}

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Date:   Tue, 30 Jul 2019 12:20:50 +0200
From:   Christoph Hellwig <hch@....de>
To:     Tomi Valkeinen <tomi.valkeinen@...com>
Cc:     Christoph Hellwig <hch@....de>, laurent.pinchart@...asonboard.com,
        dri-devel@...ts.freedesktop.org, iommu@...ts.linux-foundation.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] dma-mapping: remove dma_{alloc,free,mmap}_writecombine

On Tue, Jul 30, 2019 at 10:50:32AM +0300, Tomi Valkeinen wrote:
> On 30/07/2019 09:18, Christoph Hellwig wrote:
>> We can already use DMA_ATTR_WRITE_COMBINE or the _wc prefixed version,
>> so remove the third way of doing things.
>>
>> Signed-off-by: Christoph Hellwig <hch@....de>
>> ---
>>   drivers/gpu/drm/omapdrm/dss/dispc.c | 11 +++++------
>>   include/linux/dma-mapping.h         |  9 ---------
>>   2 files changed, 5 insertions(+), 15 deletions(-)
>
> Reviewed-by: Tomi Valkeinen <tomi.valkeinen@...com>
>
> Which tree should this be applied to?

I'd like to add it to the dma-mapping tree if possible.