diff options
| author | Lad, Prabhakar <prabhakar.csengg@gmail.com> | 2014-05-16 17:33:36 +0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <m.chehab@samsung.com> | 2014-05-24 02:21:34 +0400 |
| commit | 7fd37fbd7785b2f4e024bc57648e6e33104a5b15 (patch) | |
| tree | 9754c2dd748c687d02e721d4aa17a29b0d4d221e | |
| parent | bebd8d12295dbeedaa9d6b309ed63b7fcd31e0e5 (diff) | |
| download | linux-7fd37fbd7785b2f4e024bc57648e6e33104a5b15.tar.xz | |
[media] media: davinci: vpif_capture: drop buf_cleanup() callback
this patch drops buf_cleanup() callback as this callback
is never called with buffer state active.
Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
| -rw-r--r-- | drivers/media/platform/davinci/vpif_capture.c | 24 |
1 files changed, 0 insertions, 24 deletions
diff --git a/drivers/media/platform/davinci/vpif_capture.c b/drivers/media/platform/davinci/vpif_capture.c index fd384d0b0c47..6c5ff0f0d75f 100644 --- a/drivers/media/platform/davinci/vpif_capture.c +++ b/drivers/media/platform/davinci/vpif_capture.c @@ -201,29 +201,6 @@ static void vpif_buffer_queue(struct vb2_buffer *vb) spin_unlock_irqrestore(&common->irqlock, flags); } -/** - * vpif_buf_cleanup : Callback function to free buffer - * @vb: ptr to vb2_buffer - * - * This function is called from the videobuf2 layer to free memory - * allocated to the buffers - */ -static void vpif_buf_cleanup(struct vb2_buffer *vb) -{ - struct channel_obj *ch = vb2_get_drv_priv(vb->vb2_queue); - struct vpif_cap_buffer *buf = to_vpif_buffer(vb); - struct common_obj *common; - unsigned long flags; - - common = &ch->common[VPIF_VIDEO_INDEX]; - - spin_lock_irqsave(&common->irqlock, flags); - if (vb->state == VB2_BUF_STATE_ACTIVE) - list_del_init(&buf->list); - spin_unlock_irqrestore(&common->irqlock, flags); - -} - static int vpif_start_streaming(struct vb2_queue *vq, unsigned int count) { struct vpif_capture_config *vpif_config_data = @@ -370,7 +347,6 @@ static struct vb2_ops video_qops = { .buf_prepare = vpif_buffer_prepare, .start_streaming = vpif_start_streaming, .stop_streaming = vpif_stop_streaming, - .buf_cleanup = vpif_buf_cleanup, .buf_queue = vpif_buffer_queue, }; |