lkml.org 
[lkml]   [2012]   [Aug]   [11]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
SubjectRe: [Linaro-mm-sig] [PATCH 1/4] dma-buf: remove fallback for !CONFIG_DMA_SHARED_BUFFER
From
On Fri, Aug 10, 2012 at 2:32 PM, Daniel Vetter <daniel@ffwll.ch> wrote:
> On Fri, Aug 10, 2012 at 04:57:43PM +0200, Maarten Lankhorst wrote:
>> Documentation says that code requiring dma-buf should add it to
>> select, so inline fallbacks are not going to be used. A link error
>> will make it obvious what went wrong, instead of silently doing
>> nothing at runtime.
>>
>> Signed-off-by: Maarten Lankhorst <maarten.lankhorst@canonical.com>
>
> I've botched it more than once to update these when creating new dma-buf
> code. Hence
>
> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>

yeah, I think the fallbacks date back to when it was a user
configurable option, rather than something select'd by drivers using
dmabuf, and we just never went back to clean up. Let's drop the
fallbacks.

Reviewed-by: Rob Clark <rob.clark@linaro.org>


> --
> Daniel Vetter
> Mail: daniel@ffwll.ch
> Mobile: +41 (0)79 365 57 48
> --
> To unsubscribe from this list: send the line "unsubscribe linux-media" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html


\
 
 \ /
  Last update: 2012-08-11 18:02    [W:0.125 / U:0.128 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site