linux-kernel - Re: [PATCH] Staging: android: ashmem: changed struct file_operations to const file

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Message-ID: <f5804e0d-974d-36b2-3247-747187d1f135@infradead.org>
Date:   Thu, 15 Oct 2020 22:16:45 -0700
From:   Randy Dunlap <rdunlap@...radead.org>
To:     kiransuren@...osl.org, kirank.suren@...il.com,
        gregkh@...uxfoundation.org
Cc:     devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] Staging: android: ashmem: changed struct file_operations
 to const file_operations

On 10/15/20 10:11 PM, kiransuren@...osl.org wrote:
> From: kiransuren <kirank.suren@...il.com>
> 
> Fixed a coding style issue.
> 
> Signed-off-by: Kiran Surendran <kirank.suren@...il.com>
> ---
>  drivers/staging/android/ashmem.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/staging/android/ashmem.c b/drivers/staging/android/ashmem.c
> index 10b4be1f3e78..f2b67c4fe8d2 100644
> --- a/drivers/staging/android/ashmem.c
> +++ b/drivers/staging/android/ashmem.c
> @@ -376,7 +376,7 @@ ashmem_vmfile_get_unmapped_area(struct file *file, unsigned long addr,
>  
>  static int ashmem_mmap(struct file *file, struct vm_area_struct *vma)
>  {
> -	static struct file_operations vmfile_fops;
> +	static const file_operations vmfile_fops;
>  	struct ashmem_area *asma = file->private_data;
>  	int ret = 0;
>  
> 

Did you build/compile this change?  My brain syntax checker doesn't like it.

and what coding style issue?

-- 
~Randy