linux-kernel - Re: [PATCH] dmaengine: sa11x0: Mark PM functions as __maybe

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Date:   Tue, 26 Oct 2021 09:52:55 +0530
From:   Vinod Koul <vkoul@...nel.org>
To:     Cai Huoqing <caihuoqing@...du.com>
Cc:     dmaengine@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] dmaengine: sa11x0: Mark PM functions as __maybe_unused

On 26-10-21, 10:05, Cai Huoqing wrote:
> Without CONFIG_PM_SLEEP, the runtime suspend/resume functions
> are unused, producing a warning:
> 
> ../drivers/dma/sa11x0-dma.c:1042:12: error: 'sa11x0_dma_resume' defined but not used
> ../drivers/dma/sa11x0-dma.c:1004:12: error: 'sa11x0_dma_suspend' defined but not used

Applied, thanks

-- 
~Vinod