lkml.org 
[lkml]   [2016]   [Sep]   [29]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
SubjectRe: [PATCH] dmaengine: pxa_dma: remove unused function
Date
Baoyou Xie <baoyou.xie@linaro.org> writes:

> We get 1 warning when building kernel with W=1:
> drivers/dma/pxa_dma.c:1525:5: warning: no previous prototype for 'pxad_toggle_reserved_channel' [-Wmissing-prototypes]
>
> In fact, this function is called by no one, so this patch removes it.
>
> Signed-off-by: Baoyou Xie <baoyou.xie@linaro.org>

Okay, yet I'd rather have a revert of commit c91134d91944 ("dmaengine: pxa_dma:
add support for legacy transition") , with the commit message saying:
The conversion of the pxa architecture is now finished for all drivers, so this
functions has fullfilled its purpose and can now be removed.

I have a similar patch in my internal tree, but yours can very well go in, as
long as it is a revert with a statement explaining why it is necessary now and
not before.

Cheers.

--
Robert

\
 
 \ /
  Last update: 2016-09-29 17:46    [W:0.036 / U:0.184 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site