[PATCH] drivers: sm7xxfb: Mark function as static in sm7xxfb.c

[Josh Triplett]

On Sat, Dec 21, 2013 at 03:44:13PM +0530, Rashika Kheria wrote:
> Mark function smtcfb_setmode() as static in sm7xxfb.c because it is not
> used outside this file.
> 
> This eliminates the following warning in sm7xxfb.c:
> drivers/staging/sm7xxfb/sm7xxfb.c:588:6: warning: no previous prototype for ‘smtcfb_setmode’ [-Wmissing-prototypes]
> 
> Signed-off-by: Rashika Kheria <rashika.kheria at gmail.com>

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

>  drivers/staging/sm7xxfb/sm7xxfb.c |    2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/staging/sm7xxfb/sm7xxfb.c b/drivers/staging/sm7xxfb/sm7xxfb.c
> index ba199ff..f08b216 100644
> --- a/drivers/staging/sm7xxfb/sm7xxfb.c
> +++ b/drivers/staging/sm7xxfb/sm7xxfb.c
> @@ -585,7 +585,7 @@ static void smtc_set_timing(struct smtcfb_info *sfb)
>  	}
>  }
>  
> -void smtcfb_setmode(struct smtcfb_info *sfb)
> +static void smtcfb_setmode(struct smtcfb_info *sfb)
>  {
>  	switch (sfb->fb.var.bits_per_pixel) {
>  	case 32:
> -- 
> 1.7.9.5
>