diff options
Diffstat (limited to 'linux/drivers/media/video/pxa_camera.c')
| -rw-r--r-- | linux/drivers/media/video/pxa_camera.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/linux/drivers/media/video/pxa_camera.c b/linux/drivers/media/video/pxa_camera.c index 8964d60cd..92fb8b191 100644 --- a/linux/drivers/media/video/pxa_camera.c +++ b/linux/drivers/media/video/pxa_camera.c @@ -624,6 +624,7 @@ static void pxa_camera_stop_capture(struct pxa_camera_dev *pcdev) dev_dbg(pcdev->soc_host.dev, "%s\n", __func__); } +/* Called under spinlock_irqsave(&pcdev->lock, ...) */ static void pxa_videobuf_queue(struct videobuf_queue *vq, struct videobuf_buffer *vb) { @@ -631,13 +632,10 @@ static void pxa_videobuf_queue(struct videobuf_queue *vq, struct soc_camera_host *ici = to_soc_camera_host(icd->dev.parent); struct pxa_camera_dev *pcdev = ici->priv; struct pxa_buffer *buf = container_of(vb, struct pxa_buffer, vb); - unsigned long flags; dev_dbg(&icd->dev, "%s (vb=0x%p) 0x%08lx %d active=%p\n", __func__, vb, vb->baddr, vb->bsize, pcdev->active); - spin_lock_irqsave(&pcdev->lock, flags); - list_add_tail(&vb->queue, &pcdev->capture); vb->state = VIDEOBUF_ACTIVE; @@ -645,8 +643,6 @@ static void pxa_videobuf_queue(struct videobuf_queue *vq, if (!pcdev->active) pxa_camera_start_capture(pcdev); - - spin_unlock_irqrestore(&pcdev->lock, flags); } static void pxa_videobuf_release(struct videobuf_queue *vq, @@ -1591,6 +1587,7 @@ static int __devinit pxa_camera_probe(struct platform_device *pdev) pcdev->mclk = 20000000; } + pcdev->soc_host.dev = &pdev->dev; pcdev->mclk_divisor = mclk_get_divisor(pcdev); INIT_LIST_HEAD(&pcdev->capture); @@ -1656,7 +1653,6 @@ static int __devinit pxa_camera_probe(struct platform_device *pdev) pcdev->soc_host.drv_name = PXA_CAM_DRV_NAME; pcdev->soc_host.ops = &pxa_soc_camera_host_ops; pcdev->soc_host.priv = pcdev; - pcdev->soc_host.dev = &pdev->dev; pcdev->soc_host.nr = pdev->id; err = soc_camera_host_register(&pcdev->soc_host); |