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path: root/drivers/media/pci/sta2x11/sta2x11_vip.c
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Diffstat (limited to 'drivers/media/pci/sta2x11/sta2x11_vip.c')
-rw-r--r--drivers/media/pci/sta2x11/sta2x11_vip.c35
1 files changed, 12 insertions, 23 deletions
diff --git a/drivers/media/pci/sta2x11/sta2x11_vip.c b/drivers/media/pci/sta2x11/sta2x11_vip.c
index 22450f5..d384a6b 100644
--- a/drivers/media/pci/sta2x11/sta2x11_vip.c
+++ b/drivers/media/pci/sta2x11/sta2x11_vip.c
@@ -127,7 +127,7 @@ static inline struct vip_buffer *to_vip_buffer(struct vb2_buffer *vb2)
*/
struct sta2x11_vip {
struct v4l2_device v4l2_dev;
- struct video_device *video_dev;
+ struct video_device video_dev;
struct pci_dev *pdev;
struct i2c_adapter *adapter;
unsigned int register_save_area[IRQ_COUNT + SAVE_COUNT + AUX_COUNT];
@@ -763,7 +763,7 @@ static const struct v4l2_ioctl_ops vip_ioctl_ops = {
static struct video_device video_dev_template = {
.name = KBUILD_MODNAME,
- .release = video_device_release,
+ .release = video_device_release_empty,
.fops = &vip_fops,
.ioctl_ops = &vip_ioctl_ops,
.tvnorms = V4L2_STD_ALL,
@@ -1082,19 +1082,13 @@ static int sta2x11_vip_init_one(struct pci_dev *pdev,
goto release_buf;
}
- /* Alloc, initialize and register video device */
- vip->video_dev = video_device_alloc();
- if (!vip->video_dev) {
- ret = -ENOMEM;
- goto release_irq;
- }
+ /* Initialize and register video device */
+ vip->video_dev = video_dev_template;
+ vip->video_dev.v4l2_dev = &vip->v4l2_dev;
+ vip->video_dev.queue = &vip->vb_vidq;
+ video_set_drvdata(&vip->video_dev, vip);
- vip->video_dev = &video_dev_template;
- vip->video_dev->v4l2_dev = &vip->v4l2_dev;
- vip->video_dev->queue = &vip->vb_vidq;
- video_set_drvdata(vip->video_dev, vip);
-
- ret = video_register_device(vip->video_dev, VFL_TYPE_GRABBER, -1);
+ ret = video_register_device(&vip->video_dev, VFL_TYPE_GRABBER, -1);
if (ret)
goto vrelease;
@@ -1124,13 +1118,9 @@ static int sta2x11_vip_init_one(struct pci_dev *pdev,
return 0;
vunreg:
- video_set_drvdata(vip->video_dev, NULL);
+ video_set_drvdata(&vip->video_dev, NULL);
vrelease:
- if (video_is_registered(vip->video_dev))
- video_unregister_device(vip->video_dev);
- else
- video_device_release(vip->video_dev);
-release_irq:
+ video_unregister_device(&vip->video_dev);
free_irq(pdev->irq, vip);
release_buf:
sta2x11_vip_release_buffer(vip);
@@ -1175,9 +1165,8 @@ static void sta2x11_vip_remove_one(struct pci_dev *pdev)
sta2x11_vip_clear_register(vip);
- video_set_drvdata(vip->video_dev, NULL);
- video_unregister_device(vip->video_dev);
- /*do not call video_device_release() here, is already done */
+ video_set_drvdata(&vip->video_dev, NULL);
+ video_unregister_device(&vip->video_dev);
free_irq(pdev->irq, vip);
pci_disable_msi(pdev);
vb2_queue_release(&vip->vb_vidq);
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