diff options
| author | Javier Martin <javier.martin@vista-silicon.com> | 2012-10-30 18:29:01 +0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2013-01-05 07:47:47 +0400 |
| commit | 22f9a477a23b2e4fe85017920aaf4fd86a8a6660 (patch) | |
| tree | f9e5b92fabc05b88ab2ee3209fdf7a58ed29f213 /drivers | |
| parent | 9b556953224080d81754bfe764ab1899fc069edc (diff) | |
| download | linux-22f9a477a23b2e4fe85017920aaf4fd86a8a6660.tar.xz | |
[media] mx2_camera: Remove 'buf_cleanup' callback
All necessary tasks to end the streaming properly are
already implemented in mx2_stop_streaming() and nothing
remains to be done in this callback.
Furthermore, it only included debug messages so it can
be removed.
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')
| -rw-r--r-- | drivers/media/platform/soc_camera/mx2_camera.c | 34 |
1 files changed, 0 insertions, 34 deletions
diff --git a/drivers/media/platform/soc_camera/mx2_camera.c b/drivers/media/platform/soc_camera/mx2_camera.c index c0511c001be1..c93e790594ef 100644 --- a/drivers/media/platform/soc_camera/mx2_camera.c +++ b/drivers/media/platform/soc_camera/mx2_camera.c @@ -560,39 +560,6 @@ static void mx2_videobuf_queue(struct vb2_buffer *vb) spin_unlock_irqrestore(&pcdev->lock, flags); } -static void mx2_videobuf_release(struct vb2_buffer *vb) -{ -#ifdef DEBUG - struct soc_camera_device *icd = soc_camera_from_vb2q(vb->vb2_queue); - struct soc_camera_host *ici = to_soc_camera_host(icd->parent); - struct mx2_camera_dev *pcdev = ici->priv; - struct mx2_buffer *buf = container_of(vb, struct mx2_buffer, vb); - - dev_dbg(icd->parent, "%s (vb=0x%p) 0x%p %lu\n", __func__, - vb, vb2_plane_vaddr(vb, 0), vb2_get_plane_payload(vb, 0)); - - switch (buf->state) { - case MX2_STATE_ACTIVE: - dev_info(icd->parent, "%s (active)\n", __func__); - break; - case MX2_STATE_QUEUED: - dev_info(icd->parent, "%s (queued)\n", __func__); - break; - default: - dev_info(icd->parent, "%s (unknown) %d\n", __func__, - buf->state); - break; - } -#endif - - /* - * FIXME: implement forced termination of active buffers for mx27 and - * mx27 eMMA, so that the user won't get stuck in an uninterruptible - * state. This requires a specific handling for each of the these DMA - * types. - */ -} - static void mx27_camera_emma_buf_init(struct soc_camera_device *icd, int bytesperline) { @@ -827,7 +794,6 @@ static struct vb2_ops mx2_videobuf_ops = { .queue_setup = mx2_videobuf_setup, .buf_prepare = mx2_videobuf_prepare, .buf_queue = mx2_videobuf_queue, - .buf_cleanup = mx2_videobuf_release, .start_streaming = mx2_start_streaming, .stop_streaming = mx2_stop_streaming, }; |