Re: [v4l-dvb-maintainer] [2.6 patch] ivtv-yuv.c: make 3 functions static

Hans Verkuil
2008-01-28T23:01:16Z

On Monday 28 January 2008 23:10:53 Adrian Bunk wrote:
> This patch makes the following needlessly global functions static:
> - ivtv_yuv_next_free()
> - ivtv_yuv_setup_frame()
> - ivtv_yuv_udma_frame()
>
> Signed-off-by: Adrian Bunk <bunk@kernel.org>

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>

Mauro, feel free to merge. Alternatively, I can add it to my v4l-dvb
tree which has some additional patches (will post a PULL request for
that in the next few days).

Regards,

Hans

>
> ---
>
> drivers/media/video/ivtv/ivtv-yuv.c | 6 +++---
> 1 file changed, 3 insertions(+), 3 deletions(-)
>
> d73b9df5534f05010ef1c46db1ed2fe28874cfc1
> diff --git a/drivers/media/video/ivtv/ivtv-yuv.c
> b/drivers/media/video/ivtv/ivtv-yuv.c index 8518348..8fdd67c 100644
> --- a/drivers/media/video/ivtv/ivtv-yuv.c
> +++ b/drivers/media/video/ivtv/ivtv-yuv.c
> @@ -914,7 +914,7 @@ static void ivtv_yuv_init(struct ivtv *itv)
> }
>
> /* Get next available yuv buffer on PVR350 */
> -void ivtv_yuv_next_free(struct ivtv *itv)
> +static void ivtv_yuv_next_free(struct ivtv *itv)
> {
> int draw, display;
> struct yuv_playback_info *yi = &itv->yuv_info;
> @@ -937,7 +937,7 @@ void ivtv_yuv_next_free(struct ivtv *itv)
> }
>
> /* Set up frame according to ivtv_dma_frame parameters */
> -void ivtv_yuv_setup_frame(struct ivtv *itv, struct ivtv_dma_frame
> *args) +static void ivtv_yuv_setup_frame(struct ivtv *itv, struct
> ivtv_dma_frame *args) {
> struct yuv_playback_info *yi = &itv->yuv_info;
> u8 frame = yi->draw_frame;
> @@ -1042,7 +1042,7 @@ void ivtv_yuv_frame_complete(struct ivtv *itv)
> (itv->yuv_info.draw_frame + 1) % IVTV_YUV_BUFFERS);
> }
>
> -int ivtv_yuv_udma_frame(struct ivtv *itv, struct ivtv_dma_frame
> *args) +static int ivtv_yuv_udma_frame(struct ivtv *itv, struct
> ivtv_dma_frame *args) {
> DEFINE_WAIT(wait);
> int rc = 0;
>
>
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