linux-kernel - Re: [PATCH] staging: sm750fb: rename macro roundedDiv to rounded_div in ddk750

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Message-ID: <20161002094747.GA27462@kroah.com>
Date:   Sun, 2 Oct 2016 11:47:47 +0200
From:   Greg KH <gregkh@...uxfoundation.org>
To:     Moshe Green <mgmoshes@...il.com>
Cc:     sudipm.mukherjee@...il.com, teddy.wang@...iconmotion.com,
        devel@...verdev.osuosl.org, linux-fbdev@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] staging: sm750fb: rename macro roundedDiv to rounded_div
 in ddk750_chip.c

On Sun, Oct 02, 2016 at 08:48:32AM +0300, Moshe Green wrote:
> Rename CamelCased macro roundedDiv to rounded_div.
> 
> This issue was found by checkpatch.pl
> 
> Signed-off-by: Moshe Green <mgmoshes@...il.com>
> ---
>  drivers/staging/sm750fb/ddk750_chip.c | 6 +++---
>  1 file changed, 3 insertions(+), 3 deletions(-)
> 
> diff --git a/drivers/staging/sm750fb/ddk750_chip.c b/drivers/staging/sm750fb/ddk750_chip.c
> index 3a0afe1..e4efe91 100644
> --- a/drivers/staging/sm750fb/ddk750_chip.c
> +++ b/drivers/staging/sm750fb/ddk750_chip.c
> @@ -7,7 +7,7 @@
>  #include "ddk750_power.h"
>  
>  /* n / d + 1 / 2 = (2n + d) / 2d */
> -#define roundedDiv(num, denom)	((2 * (num) + (denom)) / (2 * (denom)))
> +#define rounded_div(num, denom)	((2 * (num) + (denom)) / (2 * (denom)))

Shouldn't you use the in-kernel function for this instead?