[2.6 patch] ivtv-yuv.c: make 3 functions static

Adrian Bunk
2008-01-28T22:13:38Z

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>

---

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;