linux-kernel - Re: [PATCH] drivers, pch_dma: Fix warning when CONFIG

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Date:	Mon, 07 Mar 2011 01:28:29 +0530
From:	"Koul, Vinod" <vinod.koul@...el.com>
To:	Rakib Mullick <rakib.mullick@...il.com>
Cc:	LKML <linux-kernel@...r.kernel.org>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Dan Williams <dan.j.williams@...el.com>
Subject: Re: [PATCH] drivers, pch_dma: Fix warning when CONFIG_PM=n.

On Sun, 2011-03-06 at 17:26 +0600, Rakib Mullick wrote:
> When CONFIG_PM=n, we get the following warning:
> 
> drivers/dma/pch_dma.c:741: warning: ‘pch_dma_suspend’ defined but not used
> drivers/dma/pch_dma.c:755: warning: ‘pch_dma_resume’ defined but not used
> 
> To fix it, wrap pch_dma_{suspend,resume} and
> pch_dma_{save,restore}_regs functions with CONFIG_PM.
> 
> Signed-off-by: Rakib Mullick <rakib.mullick@...il.com>
> ---
Applied, thanks

-- 
~Vinod

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