linux-kernel - Re: [PATCH 2/2] drivers: tty: Mark the function hvc_poll_init() as static in hvc

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-ID: <20131216111113.GB23211@leaf>
Date:	Mon, 16 Dec 2013 03:11:13 -0800
From:	Josh Triplett <josh@...htriplett.org>
To:	Rashika Kheria <rashika.kheria@...il.com>
Cc:	linux-kernel@...r.kernel.org,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	Jiri Slaby <jslaby@...e.cz>,
	Hendrik Brueckner <brueckner@...ux.vnet.ibm.com>,
	linuxppc-dev@...ts.ozlabs.org
Subject: Re: [PATCH 2/2] drivers: tty: Mark the function hvc_poll_init() as
 static in hvc_console.c

On Mon, Dec 16, 2013 at 04:31:28PM +0530, Rashika Kheria wrote:
> Mark the function hvc_poll_init() as static in hvc/hvc_console.c because
> it is not used outside this file.
> 
> This eliminates the following warning in hvc/hvc_console.c:
> drivers/tty/hvc/hvc_console.c:791:5: warning: no previous prototype for ‘hvc_poll_init’ [-Wmissing-prototypes]
> 
> Signed-off-by: Rashika Kheria <rashika.kheria@...il.com>

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

>  drivers/tty/hvc/hvc_console.c |    2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/tty/hvc/hvc_console.c b/drivers/tty/hvc/hvc_console.c
> index 9eba119..50b4688 100644
> --- a/drivers/tty/hvc/hvc_console.c
> +++ b/drivers/tty/hvc/hvc_console.c
> @@ -788,7 +788,7 @@ static int hvc_tiocmset(struct tty_struct *tty,
>  }
>  
>  #ifdef CONFIG_CONSOLE_POLL
> -int hvc_poll_init(struct tty_driver *driver, int line, char *options)
> +static int hvc_poll_init(struct tty_driver *driver, int line, char *options)
>  {
>  	return 0;
>  }
> -- 
> 1.7.9.5
> 
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/