diff options
| author | Prabhakar Lad <prabhakar.csengg@gmail.com> | 2014-11-18 08:23:39 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2014-11-25 08:12:30 -0200 |
| commit | 6dfa5131804e8cc0866e2f21ed79ce4b08976cff (patch) | |
| tree | deef8f454131f7e082f3fdc019776da99b886ab7 /drivers/media/platform/vivid/vivid-core.c | |
| parent | a48ff17dbb8e1c11f2856ee318170b018d5aa6df (diff) | |
[media] media: vivid: use vb2_ops_wait_prepare/finish helper
Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Diffstat (limited to 'drivers/media/platform/vivid/vivid-core.c')
| -rw-r--r-- | drivers/media/platform/vivid/vivid-core.c | 19 |
1 files changed, 5 insertions, 14 deletions
diff --git a/drivers/media/platform/vivid/vivid-core.c b/drivers/media/platform/vivid/vivid-core.c index 686c3c2ad05b..987a46cdea5e 100644 --- a/drivers/media/platform/vivid/vivid-core.c +++ b/drivers/media/platform/vivid/vivid-core.c @@ -195,20 +195,6 @@ static const u8 vivid_hdmi_edid[256] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xd7 }; -void vivid_lock(struct vb2_queue *vq) -{ - struct vivid_dev *dev = vb2_get_drv_priv(vq); - - mutex_lock(&dev->mutex); -} - -void vivid_unlock(struct vb2_queue *vq) -{ - struct vivid_dev *dev = vb2_get_drv_priv(vq); - - mutex_unlock(&dev->mutex); -} - static int vidioc_querycap(struct file *file, void *priv, struct v4l2_capability *cap) { @@ -1018,6 +1004,7 @@ static int __init vivid_create_instance(int inst) q->mem_ops = &vb2_vmalloc_memops; q->timestamp_flags = V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC; q->min_buffers_needed = 2; + q->lock = &dev->mutex; ret = vb2_queue_init(q); if (ret) @@ -1036,6 +1023,7 @@ static int __init vivid_create_instance(int inst) q->mem_ops = &vb2_vmalloc_memops; q->timestamp_flags = V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC; q->min_buffers_needed = 2; + q->lock = &dev->mutex; ret = vb2_queue_init(q); if (ret) @@ -1054,6 +1042,7 @@ static int __init vivid_create_instance(int inst) q->mem_ops = &vb2_vmalloc_memops; q->timestamp_flags = V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC; q->min_buffers_needed = 2; + q->lock = &dev->mutex; ret = vb2_queue_init(q); if (ret) @@ -1072,6 +1061,7 @@ static int __init vivid_create_instance(int inst) q->mem_ops = &vb2_vmalloc_memops; q->timestamp_flags = V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC; q->min_buffers_needed = 2; + q->lock = &dev->mutex; ret = vb2_queue_init(q); if (ret) @@ -1089,6 +1079,7 @@ static int __init vivid_create_instance(int inst) q->mem_ops = &vb2_vmalloc_memops; q->timestamp_flags = V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC; q->min_buffers_needed = 8; + q->lock = &dev->mutex; ret = vb2_queue_init(q); if (ret) |