diff options
| author | Javier Martin <javier.martin@vista-silicon.com> | 2012-10-30 11:29:02 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2013-01-05 01:48:06 -0200 |
| commit | 3fdd97973b357255c291beaad5cdf6255d3ff936 (patch) | |
| tree | 24c7828396835f951be9d29b2d13e5dc49fd8c53 /drivers/media/platform/soc_camera/mx2_camera.c | |
| parent | 22f9a477a23b2e4fe85017920aaf4fd86a8a6660 (diff) | |
[media] mx2_camera: Remove buffer states
After removing i.mx25 support and buf_cleanup() callback,
buffer states are not used in the code any longer.
Signed-off-by: Javier Martin <javier.martin@vista-silicon.com>
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/platform/soc_camera/mx2_camera.c')
| -rw-r--r-- | drivers/media/platform/soc_camera/mx2_camera.c | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/drivers/media/platform/soc_camera/mx2_camera.c b/drivers/media/platform/soc_camera/mx2_camera.c index c93e790594ef..188541ac355a 100644 --- a/drivers/media/platform/soc_camera/mx2_camera.c +++ b/drivers/media/platform/soc_camera/mx2_camera.c @@ -216,12 +216,6 @@ struct mx2_fmt_cfg { struct mx2_prp_cfg cfg; }; -enum mx2_buffer_state { - MX2_STATE_QUEUED, - MX2_STATE_ACTIVE, - MX2_STATE_DONE, -}; - struct mx2_buf_internal { struct list_head queue; int bufnum; @@ -232,7 +226,6 @@ struct mx2_buf_internal { struct mx2_buffer { /* common v4l buffer stuff -- must be first */ struct vb2_buffer vb; - enum mx2_buffer_state state; struct mx2_buf_internal internal; }; @@ -554,7 +547,6 @@ static void mx2_videobuf_queue(struct vb2_buffer *vb) spin_lock_irqsave(&pcdev->lock, flags); - buf->state = MX2_STATE_QUEUED; list_add_tail(&buf->internal.queue, &pcdev->capture); spin_unlock_irqrestore(&pcdev->lock, flags); @@ -678,7 +670,6 @@ static int mx2_start_streaming(struct vb2_queue *q, unsigned int count) internal.queue); buf->internal.bufnum = 0; vb = &buf->vb; - buf->state = MX2_STATE_ACTIVE; phys = vb2_dma_contig_plane_dma_addr(vb, 0); mx27_update_emma_buf(pcdev, phys, buf->internal.bufnum); @@ -688,7 +679,6 @@ static int mx2_start_streaming(struct vb2_queue *q, unsigned int count) internal.queue); buf->internal.bufnum = 1; vb = &buf->vb; - buf->state = MX2_STATE_ACTIVE; phys = vb2_dma_contig_plane_dma_addr(vb, 0); mx27_update_emma_buf(pcdev, phys, buf->internal.bufnum); @@ -1382,7 +1372,6 @@ static void mx27_camera_frame_done_emma(struct mx2_camera_dev *pcdev, list_move_tail(pcdev->capture.next, &pcdev->active_bufs); vb = &buf->vb; - buf->state = MX2_STATE_ACTIVE; phys = vb2_dma_contig_plane_dma_addr(vb, 0); mx27_update_emma_buf(pcdev, phys, bufnum); |