From: "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
To: LMML <linux-media@vger.kernel.org>
Cc: LKML <linux-kernel@vger.kernel.org>,
DLOS <davinci-linux-open-source@linux.davincidsp.com>,
"Lad, Prabhakar" <prabhakar.csengg@gmail.com>
Subject: [PATCH 02/15] media: davinci: vpbe: drop buf_init() callback
Date: Sun, 12 Oct 2014 21:40:32 +0100 [thread overview]
Message-ID: <1413146445-7304-3-git-send-email-prabhakar.csengg@gmail.com> (raw)
In-Reply-To: <1413146445-7304-1-git-send-email-prabhakar.csengg@gmail.com>
this patch drops the buf_init() callback as init
of buf list is not required.
Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com>
---
drivers/media/platform/davinci/vpbe_display.c | 10 ----------
1 file changed, 10 deletions(-)
diff --git a/drivers/media/platform/davinci/vpbe_display.c b/drivers/media/platform/davinci/vpbe_display.c
index ff9eac4..e2bda17 100644
--- a/drivers/media/platform/davinci/vpbe_display.c
+++ b/drivers/media/platform/davinci/vpbe_display.c
@@ -322,15 +322,6 @@ static void vpbe_wait_finish(struct vb2_queue *vq)
mutex_lock(&layer->opslock);
}
-static int vpbe_buffer_init(struct vb2_buffer *vb)
-{
- struct vpbe_disp_buffer *buf = container_of(vb,
- struct vpbe_disp_buffer, vb);
-
- INIT_LIST_HEAD(&buf->list);
- return 0;
-}
-
static int vpbe_start_streaming(struct vb2_queue *vq, unsigned int count)
{
struct vpbe_layer *layer = vb2_get_drv_priv(vq);
@@ -405,7 +396,6 @@ static struct vb2_ops video_qops = {
.queue_setup = vpbe_buffer_queue_setup,
.wait_prepare = vpbe_wait_prepare,
.wait_finish = vpbe_wait_finish,
- .buf_init = vpbe_buffer_init,
.buf_prepare = vpbe_buffer_prepare,
.start_streaming = vpbe_start_streaming,
.stop_streaming = vpbe_stop_streaming,
--
1.9.1
next prev parent reply other threads:[~2014-10-12 20:44 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-10-12 20:40 [PATCH 00/15] media: davinci: vpbe enhancements Lad, Prabhakar
2014-10-12 20:40 ` [PATCH 01/15] media: davinci: vpbe: initialize vb2 queue and DMA context in probe Lad, Prabhakar
2014-10-12 20:40 ` Lad, Prabhakar [this message]
2014-10-12 20:40 ` [PATCH 03/15] media: davinci: vpbe: use vb2_ops_wait_prepare/finish helper functions Lad, Prabhakar
2014-10-12 20:40 ` [PATCH 04/15] media: davinci: vpbe: drop buf_cleanup() callback Lad, Prabhakar
2014-10-12 20:40 ` [PATCH 05/15] media: davinci: vpbe: improve vpbe_buffer_prepare() callback Lad, Prabhakar
2014-10-12 20:40 ` [PATCH 06/15] media: davinci: vpbe: use vb2_fop_mmap/poll Lad, Prabhakar
2014-10-12 20:40 ` [PATCH 07/15] media: davinci: vpbe: use fh handling provided by v4l Lad, Prabhakar
2014-10-12 20:40 ` [PATCH 08/15] media: davinci: vpbe: use vb2_ioctl_* helpers Lad, Prabhakar
2014-10-12 20:40 ` [PATCH 09/15] media: davinci: vpbe: add support for VB2_DMABUF Lad, Prabhakar
2014-10-12 20:40 ` [PATCH 10/15] media: davinci: vpbe: add support for VIDIOC_CREATE_BUFS Lad, Prabhakar
2014-10-22 11:26 ` Hans Verkuil
2014-10-22 21:48 ` Prabhakar Lad
2014-10-12 20:40 ` [PATCH 11/15] media: davinci: vpbe: add support for VIDIOC_EXPBUF Lad, Prabhakar
2014-10-12 20:40 ` [PATCH 12/15] media: davinci: vpbe: use helpers provided by core if streaming is started Lad, Prabhakar
2014-10-12 20:40 ` [PATCH 13/15] media: davinci: vpbe: drop unused member memory from vpbe_layer Lad, Prabhakar
2014-10-12 20:40 ` [PATCH 14/15] media: davinci: vpbe: group v4l2_ioctl_ops Lad, Prabhakar
2014-10-12 20:40 ` [PATCH 15/15] media: davinci: vpbe: return -ENODATA for *dv_timings/*_std calls Lad, Prabhakar
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