[PATCH v4 01/17] media: blackfin: bfin_capture: drop buf_init() callback

From: Lad Prabhakar
Date: Sun Mar 08 2015 - 10:46:16 EST


From: "Lad, Prabhakar" <prabhakar.csengg@xxxxxxxxx>

this patch drops the buf_init() callback as init
of buf list is not required.

Signed-off-by: Lad, Prabhakar <prabhakar.csengg@xxxxxxxxx>
Acked-by: Scott Jiang <scott.jiang.linux@xxxxxxxxx>
Tested-by: Scott Jiang <scott.jiang.linux@xxxxxxxxx>
---
drivers/media/platform/blackfin/bfin_capture.c | 9 ---------
1 file changed, 9 deletions(-)

diff --git a/drivers/media/platform/blackfin/bfin_capture.c b/drivers/media/platform/blackfin/bfin_capture.c
index 8f66986..c6d8b95 100644
--- a/drivers/media/platform/blackfin/bfin_capture.c
+++ b/drivers/media/platform/blackfin/bfin_capture.c
@@ -302,14 +302,6 @@ static int bcap_queue_setup(struct vb2_queue *vq,
return 0;
}

-static int bcap_buffer_init(struct vb2_buffer *vb)
-{
- struct bcap_buffer *buf = to_bcap_vb(vb);
-
- INIT_LIST_HEAD(&buf->list);
- return 0;
-}
-
static int bcap_buffer_prepare(struct vb2_buffer *vb)
{
struct bcap_device *bcap_dev = vb2_get_drv_priv(vb->vb2_queue);
@@ -441,7 +433,6 @@ static void bcap_stop_streaming(struct vb2_queue *vq)

static struct vb2_ops bcap_video_qops = {
.queue_setup = bcap_queue_setup,
- .buf_init = bcap_buffer_init,
.buf_prepare = bcap_buffer_prepare,
.buf_cleanup = bcap_buffer_cleanup,
.buf_queue = bcap_buffer_queue,
--
2.1.0

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/