[PATCH 2/2] drivers: tty: Mark the function hvc_poll_init() as static in hvc_console.c

[Josh Triplett]

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 at gmail.com>

Reviewed-by: Josh Triplett <josh at joshtriplett.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
>