diff options
-rw-r--r-- | drivers/media/platform/soc_camera/atmel-isi.c | 7 | ||||
-rw-r--r-- | drivers/media/platform/soc_camera/mx3_camera.c | 7 | ||||
-rw-r--r-- | drivers/media/platform/soc_camera/rcar_vin.c | 7 | ||||
-rw-r--r-- | drivers/media/platform/soc_camera/sh_mobile_ceu_camera.c | 7 | ||||
-rw-r--r-- | drivers/media/platform/soc_camera/soc_camera.c | 16 |
5 files changed, 20 insertions, 24 deletions
diff --git a/drivers/media/platform/soc_camera/atmel-isi.c b/drivers/media/platform/soc_camera/atmel-isi.c index 6d885239b16a..8526bf5c8429 100644 --- a/drivers/media/platform/soc_camera/atmel-isi.c +++ b/drivers/media/platform/soc_camera/atmel-isi.c @@ -455,8 +455,8 @@ static struct vb2_ops isi_video_qops = { .buf_queue = buffer_queue, .start_streaming = start_streaming, .stop_streaming = stop_streaming, - .wait_prepare = soc_camera_unlock, - .wait_finish = soc_camera_lock, + .wait_prepare = vb2_ops_wait_prepare, + .wait_finish = vb2_ops_wait_finish, }; /* ------------------------------------------------------------------ @@ -465,6 +465,8 @@ static struct vb2_ops isi_video_qops = { static int isi_camera_init_videobuf(struct vb2_queue *q, struct soc_camera_device *icd) { + struct soc_camera_host *ici = to_soc_camera_host(icd->parent); + q->type = V4L2_BUF_TYPE_VIDEO_CAPTURE; q->io_modes = VB2_MMAP; q->drv_priv = icd; @@ -472,6 +474,7 @@ static int isi_camera_init_videobuf(struct vb2_queue *q, q->ops = &isi_video_qops; q->mem_ops = &vb2_dma_contig_memops; q->timestamp_flags = V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC; + q->lock = &ici->host_lock; return vb2_queue_init(q); } diff --git a/drivers/media/platform/soc_camera/mx3_camera.c b/drivers/media/platform/soc_camera/mx3_camera.c index 0b3299dee05d..3435fd2ca8ec 100644 --- a/drivers/media/platform/soc_camera/mx3_camera.c +++ b/drivers/media/platform/soc_camera/mx3_camera.c @@ -435,14 +435,16 @@ static struct vb2_ops mx3_videobuf_ops = { .buf_queue = mx3_videobuf_queue, .buf_cleanup = mx3_videobuf_release, .buf_init = mx3_videobuf_init, - .wait_prepare = soc_camera_unlock, - .wait_finish = soc_camera_lock, + .wait_prepare = vb2_ops_wait_prepare, + .wait_finish = vb2_ops_wait_finish, .stop_streaming = mx3_stop_streaming, }; static int mx3_camera_init_videobuf(struct vb2_queue *q, struct soc_camera_device *icd) { + struct soc_camera_host *ici = to_soc_camera_host(icd->parent); + q->type = V4L2_BUF_TYPE_VIDEO_CAPTURE; q->io_modes = VB2_MMAP | VB2_USERPTR; q->drv_priv = icd; @@ -450,6 +452,7 @@ static int mx3_camera_init_videobuf(struct vb2_queue *q, q->mem_ops = &vb2_dma_contig_memops; q->buf_struct_size = sizeof(struct mx3_camera_buffer); q->timestamp_flags = V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC; + q->lock = &ici->host_lock; return vb2_queue_init(q); } diff --git a/drivers/media/platform/soc_camera/rcar_vin.c b/drivers/media/platform/soc_camera/rcar_vin.c index 9f1473c0a0cf..9c9d5e2bd34e 100644 --- a/drivers/media/platform/soc_camera/rcar_vin.c +++ b/drivers/media/platform/soc_camera/rcar_vin.c @@ -881,8 +881,8 @@ static struct vb2_ops rcar_vin_vb2_ops = { .buf_cleanup = rcar_vin_videobuf_release, .buf_queue = rcar_vin_videobuf_queue, .stop_streaming = rcar_vin_stop_streaming, - .wait_prepare = soc_camera_unlock, - .wait_finish = soc_camera_lock, + .wait_prepare = vb2_ops_wait_prepare, + .wait_finish = vb2_ops_wait_finish, }; static irqreturn_t rcar_vin_irq(int irq, void *data) @@ -1808,6 +1808,8 @@ static int rcar_vin_querycap(struct soc_camera_host *ici, static int rcar_vin_init_videobuf2(struct vb2_queue *vq, struct soc_camera_device *icd) { + struct soc_camera_host *ici = to_soc_camera_host(icd->parent); + vq->type = V4L2_BUF_TYPE_VIDEO_CAPTURE; vq->io_modes = VB2_MMAP | VB2_USERPTR; vq->drv_priv = icd; @@ -1815,6 +1817,7 @@ static int rcar_vin_init_videobuf2(struct vb2_queue *vq, vq->mem_ops = &vb2_dma_contig_memops; vq->buf_struct_size = sizeof(struct rcar_vin_buffer); vq->timestamp_flags = V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC; + vq->lock = &ici->host_lock; return vb2_queue_init(vq); } diff --git a/drivers/media/platform/soc_camera/sh_mobile_ceu_camera.c b/drivers/media/platform/soc_camera/sh_mobile_ceu_camera.c index 71787702d4a2..9ce202f53934 100644 --- a/drivers/media/platform/soc_camera/sh_mobile_ceu_camera.c +++ b/drivers/media/platform/soc_camera/sh_mobile_ceu_camera.c @@ -496,8 +496,8 @@ static struct vb2_ops sh_mobile_ceu_videobuf_ops = { .buf_queue = sh_mobile_ceu_videobuf_queue, .buf_cleanup = sh_mobile_ceu_videobuf_release, .buf_init = sh_mobile_ceu_videobuf_init, - .wait_prepare = soc_camera_unlock, - .wait_finish = soc_camera_lock, + .wait_prepare = vb2_ops_wait_prepare, + .wait_finish = vb2_ops_wait_finish, .stop_streaming = sh_mobile_ceu_stop_streaming, }; @@ -1661,6 +1661,8 @@ static int sh_mobile_ceu_querycap(struct soc_camera_host *ici, static int sh_mobile_ceu_init_videobuf(struct vb2_queue *q, struct soc_camera_device *icd) { + struct soc_camera_host *ici = to_soc_camera_host(icd->parent); + q->type = V4L2_BUF_TYPE_VIDEO_CAPTURE; q->io_modes = VB2_MMAP | VB2_USERPTR; q->drv_priv = icd; @@ -1668,6 +1670,7 @@ static int sh_mobile_ceu_init_videobuf(struct vb2_queue *q, q->mem_ops = &vb2_dma_contig_memops; q->buf_struct_size = sizeof(struct sh_mobile_ceu_buffer); q->timestamp_flags = V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC; + q->lock = &ici->host_lock; return vb2_queue_init(q); } diff --git a/drivers/media/platform/soc_camera/soc_camera.c b/drivers/media/platform/soc_camera/soc_camera.c index b3db51c82bde..4105a9ed5f71 100644 --- a/drivers/media/platform/soc_camera/soc_camera.c +++ b/drivers/media/platform/soc_camera/soc_camera.c @@ -843,22 +843,6 @@ static unsigned int soc_camera_poll(struct file *file, poll_table *pt) return res; } -void soc_camera_lock(struct vb2_queue *vq) -{ - struct soc_camera_device *icd = vb2_get_drv_priv(vq); - struct soc_camera_host *ici = to_soc_camera_host(icd->parent); - mutex_lock(&ici->host_lock); -} -EXPORT_SYMBOL(soc_camera_lock); - -void soc_camera_unlock(struct vb2_queue *vq) -{ - struct soc_camera_device *icd = vb2_get_drv_priv(vq); - struct soc_camera_host *ici = to_soc_camera_host(icd->parent); - mutex_unlock(&ici->host_lock); -} -EXPORT_SYMBOL(soc_camera_unlock); - static struct v4l2_file_operations soc_camera_fops = { .owner = THIS_MODULE, .open = soc_camera_open, |