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path: root/drivers/media/video/pxa_camera.c
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Diffstat (limited to 'drivers/media/video/pxa_camera.c')
-rw-r--r--drivers/media/video/pxa_camera.c17
1 files changed, 5 insertions, 12 deletions
diff --git a/drivers/media/video/pxa_camera.c b/drivers/media/video/pxa_camera.c
index c3a7d476dc4b..b15f82c49766 100644
--- a/drivers/media/video/pxa_camera.c
+++ b/drivers/media/video/pxa_camera.c
@@ -583,12 +583,15 @@ static struct videobuf_queue_ops pxa_videobuf_ops = {
583 .buf_release = pxa_videobuf_release, 583 .buf_release = pxa_videobuf_release,
584}; 584};
585 585
586static void pxa_camera_init_videobuf(struct videobuf_queue *q, spinlock_t *lock, 586static void pxa_camera_init_videobuf(struct videobuf_queue *q,
587 struct soc_camera_device *icd) 587 struct soc_camera_device *icd)
588{ 588{
589 struct soc_camera_host *ici = to_soc_camera_host(icd->dev.parent);
590 struct pxa_camera_dev *pcdev = ici->priv;
591
589 /* We must pass NULL as dev pointer, then all pci_* dma operations 592 /* We must pass NULL as dev pointer, then all pci_* dma operations
590 * transform to normal dma_* ones. */ 593 * transform to normal dma_* ones. */
591 videobuf_queue_sg_init(q, &pxa_videobuf_ops, NULL, lock, 594 videobuf_queue_sg_init(q, &pxa_videobuf_ops, NULL, &pcdev->lock,
592 V4L2_BUF_TYPE_VIDEO_CAPTURE, V4L2_FIELD_NONE, 595 V4L2_BUF_TYPE_VIDEO_CAPTURE, V4L2_FIELD_NONE,
593 sizeof(struct pxa_buffer), icd); 596 sizeof(struct pxa_buffer), icd);
594} 597}
@@ -994,15 +997,6 @@ static int pxa_camera_querycap(struct soc_camera_host *ici,
994 return 0; 997 return 0;
995} 998}
996 999
997static spinlock_t *pxa_camera_spinlock_alloc(struct soc_camera_file *icf)
998{
999 struct soc_camera_host *ici =
1000 to_soc_camera_host(icf->icd->dev.parent);
1001 struct pxa_camera_dev *pcdev = ici->priv;
1002
1003 return &pcdev->lock;
1004}
1005
1006static struct soc_camera_host_ops pxa_soc_camera_host_ops = { 1000static struct soc_camera_host_ops pxa_soc_camera_host_ops = {
1007 .owner = THIS_MODULE, 1001 .owner = THIS_MODULE,
1008 .add = pxa_camera_add_device, 1002 .add = pxa_camera_add_device,
@@ -1015,7 +1009,6 @@ static struct soc_camera_host_ops pxa_soc_camera_host_ops = {
1015 .querycap = pxa_camera_querycap, 1009 .querycap = pxa_camera_querycap,
1016 .try_bus_param = pxa_camera_try_bus_param, 1010 .try_bus_param = pxa_camera_try_bus_param,
1017 .set_bus_param = pxa_camera_set_bus_param, 1011 .set_bus_param = pxa_camera_set_bus_param,
1018 .spinlock_alloc = pxa_camera_spinlock_alloc,
1019}; 1012};
1020 1013
1021/* Should be allocated dynamically too, but we have only one. */ 1014/* Should be allocated dynamically too, but we have only one. */