linux-kernel - Re: [PATCH] drivers: infiniband: Mark function _c4iw_write_mem

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Date:	Sat, 14 Dec 2013 12:24:45 -0800
From:	Josh Triplett <josh@...htriplett.org>
To:	Rashika Kheria <rashika.kheria@...il.com>
Cc:	linux-kernel@...r.kernel.org, Steve Wise <swise@...lsio.com>,
	Roland Dreier <roland@...nel.org>,
	Sean Hefty <sean.hefty@...el.com>,
	Hal Rosenstock <hal.rosenstock@...il.com>,
	linux-rdma@...r.kernel.org
Subject: Re: [PATCH] drivers: infiniband: Mark function _c4iw_write_mem_dma()
 as static in mem.c

On Sat, Dec 14, 2013 at 06:42:14PM +0530, Rashika Kheria wrote:
> This patch marks the function _c4iw_write_mem_dma() as static in
> hw/cxgb4/mem.c because it is not used outside this file.
> 
> Thus, it also eliminates the following warning in hw/cxgb4/mem.c:
> drivers/infiniband/hw/cxgb4/mem.c:176:5: warning: no previous prototype for ‘_c4iw_write_mem_dma’ [-Wmissing-prototypes]
> 
> Signed-off-by: Rashika Kheria <rashika.kheria@...il.com>

Reviewed-by: Josh Triplett <josh@...htriplett.org>

>  drivers/infiniband/hw/cxgb4/mem.c |    2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/infiniband/hw/cxgb4/mem.c b/drivers/infiniband/hw/cxgb4/mem.c
> index 4cb8eb2..84e4500 100644
> --- a/drivers/infiniband/hw/cxgb4/mem.c
> +++ b/drivers/infiniband/hw/cxgb4/mem.c
> @@ -173,7 +173,7 @@ static int _c4iw_write_mem_inline(struct c4iw_rdev *rdev, u32 addr, u32 len,
>  	return ret;
>  }
>  
> -int _c4iw_write_mem_dma(struct c4iw_rdev *rdev, u32 addr, u32 len, void *data)
> +static int _c4iw_write_mem_dma(struct c4iw_rdev *rdev, u32 addr, u32 len, void *data)
>  {
>  	u32 remain = len;
>  	u32 dmalen;
> -- 
> 1.7.9.5
> 
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