From: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
To: H Hartley Sweeten <hartleys@visionengravers.com>
Cc: Linux Kernel <linux-kernel@vger.kernel.org>,
linux-fbdev@vger.kernel.org, steve.glendinning@smsc.com
Subject: Re: [PATCH] video: smscufx.c: local functions should not be exposed globally
Date: Thu, 10 May 2012 00:11:04 +0000 [thread overview]
Message-ID: <4FAB0798.8090502@gmx.de> (raw)
In-Reply-To: <201205021717.23749.hartleys@visionengravers.com>
On 05/03/2012 12:17 AM, H Hartley Sweeten wrote:
> Functions not referenced outside of a source file should be marked
> static to prevent them from being exposed globally.
>
> Quiets the sparse warnings:
>
> warning: symbol 'ufx_handle_damage' was not declared. Should it be static?
>
> Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
> Cc: Steve Glendinning <steve.glendinning@smsc.com>
> Cc: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
Applied.
Thanks,
Florian Tobias Schandinat
>
> ---
>
> diff --git a/drivers/video/smscufx.c b/drivers/video/smscufx.c
> index 9985785..af3ef27 100644
> --- a/drivers/video/smscufx.c
> +++ b/drivers/video/smscufx.c
> @@ -846,7 +846,7 @@ static void ufx_raw_rect(struct ufx_data *dev, u16 *cmd, int x, int y,
> }
> }
>
> -int ufx_handle_damage(struct ufx_data *dev, int x, int y,
> +static int ufx_handle_damage(struct ufx_data *dev, int x, int y,
> int width, int height)
> {
> size_t packed_line_len = ALIGN((width * 2), 4);
>
prev parent reply other threads:[~2012-05-10 0:11 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-05-03 0:17 [PATCH] video: smscufx.c: local functions should not be exposed globally H Hartley Sweeten
2012-05-10 0:11 ` Florian Tobias Schandinat [this message]
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