linux-kernel - Re: linux-next: build warnings after merge of the drm-misc tree

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Message-ID: <70ec563b-b6a8-48d6-9f9b-287b13df8f36@redhat.com>
Date: Tue, 16 Apr 2024 10:25:35 +0200
From: Jocelyn Falempe <jfalempe@...hat.com>
To: Stephen Rothwell <sfr@...b.auug.org.au>,
 Daniel Vetter <daniel.vetter@...ll.ch>
Cc: Intel Graphics <intel-gfx@...ts.freedesktop.org>,
 DRI <dri-devel@...ts.freedesktop.org>,
 Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
 Linux Next Mailing List <linux-next@...r.kernel.org>
Subject: Re: linux-next: build warnings after merge of the drm-misc tree



On 16/04/2024 09:31, Stephen Rothwell wrote:
> Hi all,
> 
> After merging the drm-misc tree, today's linux-next build (htmldocs)
> produced these warnings:
> 
> drivers/gpu/drm/drm_fb_dma_helper.c:166: warning: Excess function parameter 'drm_scanout_buffer' description in 'drm_fb_dma_get_scanout_buffer'
> drivers/gpu/drm/drm_fb_dma_helper.c:166: warning: Function parameter or struct member 'sb' not described in 'drm_fb_dma_get_scanout_buffer'
> drivers/gpu/drm/drm_fb_dma_helper.c:166: warning: Excess function parameter 'drm_scanout_buffer' description in 'drm_fb_dma_get_scanout_buffer'
> 

Hi,

Thanks for pointing that out. The parameter name is 'sb' and not 
'drm_scanout_buffer', I will send a fix.

Best regards,

-- 

Jocelyn

> Introduced by commit
> 
>    879b3b6511fe ("drm/fb_dma: Add generic get_scanout_buffer() for drm_panic")
>