linux-kernel - Re: [PATCH 1/2] drivers: dma: Mark functions as static in dma

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Date:	Wed, 18 Dec 2013 21:14:48 +0530
From:	Vinod Koul <vinod.koul@...el.com>
To:	Rashika Kheria <rashika.kheria@...il.com>
Cc:	linux-kernel@...r.kernel.org,
	Dan Williams <dan.j.williams@...el.com>,
	Dave Jiang <dave.jiang@...el.com>,
	Bartlomiej Zolnierkiewicz <b.zolnierkie@...sung.com>,
	Kyungmin Park <kyungmin.park@...sung.com>,
	dmaengine@...r.kernel.org, josh@...htriplett.org
Subject: Re: [PATCH 1/2] drivers: dma: Mark functions as static in dma_v3.c

On Mon, Dec 16, 2013 at 03:40:40PM +0530, Rashika Kheria wrote:
> Mark the functions ioat3_prep_xor_val(), ioat3_prep_pq_val() and
> ioat3_prep_pqxor_val() as static in dma_v3.c because they are not used
> outside this file.
> 
> This eliminates the following warnings in dma_v3.c:
> drivers/dma/ioat/dma_v3.c:741:1: warning: no previous prototype for ‘ioat3_prep_xor_val’ [-Wmissing-prototypes]
> drivers/dma/ioat/dma_v3.c:1092:1: warning: no previous prototype for ‘ioat3_prep_pq_val’ [-Wmissing-prototypes]
> drivers/dma/ioat/dma_v3.c:1134:1: warning: no previous prototype for ‘ioat3_prep_pqxor_val’ [-Wmissing-prototypes]
> 
> Signed-off-by: Rashika Kheria <rashika.kheria@...il.com>

Acked-by: Vinod Koul <vinod.koul@...el.com>

--
~Vinod
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