linux-kernel - Re: linux-next: Tree for May 15 (drivers/dma/ti/k3-udma.c)

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Date:   Tue, 16 May 2023 23:05:56 +0530
From:   Vinod Koul <vkoul@...nel.org>
To:     Randy Dunlap <rdunlap@...radead.org>
Cc:     Stephen Rothwell <sfr@...b.auug.org.au>,
        Linux Next Mailing List <linux-next@...r.kernel.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Peter Ujfalusi <peter.ujfalusi@...il.com>,
        dmaengine@...r.kernel.org
Subject: Re: linux-next: Tree for May 15 (drivers/dma/ti/k3-udma.c)

On 15-05-23, 19:18, Randy Dunlap wrote:
> Hi--
> 
> On 5/14/23 21:12, Stephen Rothwell wrote:
> > Hi all,
> > 
> > Changes since 20230512:
> > 
> > New trees:	fastrpc, wpan-staging
> > 
> 
> This build problem has been around for a few days/weeks/?.
> 
> # CONFIG_SUSPEND is not set
> 
> ../drivers/dma/ti/k3-udma.c:5552:12: warning: 'udma_pm_resume' defined but not used [-Wunused-function]
>  5552 | static int udma_pm_resume(struct device *dev)
>       |            ^~~~~~~~~~~~~~
> ../drivers/dma/ti/k3-udma.c:5530:12: warning: 'udma_pm_suspend' defined but not used [-Wunused-function]
>  5530 | static int udma_pm_suspend(struct device *dev)
>       |            ^~~~~~~~~~~~~~~

Thanks for report, this should be fixed by adding __maybe_unused. I will
send a patch shortly

-- 
~Vinod