linux-kernel - Re: [PATCH v2] dma-heap: Make the symbol 'dma_heap_ioctl

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Message-ID: <51d74833-5de2-dd2c-f079-321ccc718599@ti.com>
Date:   Mon, 16 Dec 2019 08:45:45 -0500
From:   "Andrew F. Davis" <afd@...com>
To:     zhong jiang <zhongjiang@...wei.com>, <sumit.semwal@...aro.org>,
        <benjamin.gaignard@...aro.org>
CC:     <labbott@...hat.com>, <Brian.Starkey@....com>,
        <john.stultz@...aro.org>, <linux-kernel@...r.kernel.org>,
        <linux-media@...r.kernel.org>
Subject: Re: [PATCH v2] dma-heap: Make the symbol 'dma_heap_ioctl_cmds' static

On 12/16/19 8:38 AM, zhong jiang wrote:
> Fix the following sparse warning.
> 
> drivers/dma-buf/dma-heap.c:109:14: warning: symbol 'dma_heap_ioctl_cmds' was not declared. Should it be static?
> 


Acked-by: Andrew F. Davis <afd@...com>


> Signed-off-by: zhong jiang <zhongjiang@...wei.com>
> ---
>  drivers/dma-buf/dma-heap.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/dma-buf/dma-heap.c b/drivers/dma-buf/dma-heap.c
> index 4f04d10..da2090e 100644
> --- a/drivers/dma-buf/dma-heap.c
> +++ b/drivers/dma-buf/dma-heap.c
> @@ -106,7 +106,7 @@ static long dma_heap_ioctl_allocate(struct file *file, void *data)
>  	return 0;
>  }
>  
> -unsigned int dma_heap_ioctl_cmds[] = {
> +static unsigned int dma_heap_ioctl_cmds[] = {
>  	DMA_HEAP_IOC_ALLOC,
>  };
>  
>