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.mar...@vista-silicon.com>
---
drivers/media/platform/soc_camera/mx2_camera.c | 11 -----------
1 file changed, 11 deletions(-)
diff --git a/drivers/media/platform/soc_camera/mx2_camera.c
b/drivers/media/platform/soc_camera/mx2_camera.c
index 8202cb9..a672475 100644
--- a/drivers/media/platform/soc_camera/mx2_camera.c
+++ b/drivers/media/platform/soc_camera/mx2_camera.c
@@ -233,12 +233,6 @@ 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;
@@ -249,7 +243,6 @@ 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;
};
@@ -545,7 +538,6 @@ 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);
@@ -669,7 +661,6 @@ 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);
@@ -679,7 +670,6 @@ 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);
@@ -1368,7 +1358,6 @@ 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);
--
1.7.9.5
--
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